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An MTI Group Company

PRODUCTS BROCHURE DESIGN ● ROBOTICS ● CONSUMABLES ● MACHINES ● FIXTURES

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


An MTI Group Company

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Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


COMPANY HISTORY

An MTI Group Company

Prospot Ltd was established in 1997 manufacturing and supplying an extensive range of resistance welding products. It has since grown, now occupying a 16,000 sq. foot factory in the heart of the UK, with skilled and experienced staff to meet our customers’ objectives. In 2001, Prospot bought Hirst, Holden & Hunt Resistance Welding which was an amalgamation of different companies. Hirst was formally known as Hirst Electrical Industries or Hirst Electrical Developments and was originally based in Crawley, West Sussex, as part of the B.O.C Group. They manufactured a range of resistance welding machines. This company had been acquired in 1977. Holden and Hunt was a long established manufacturer and a pioneer of resistance welding machines, originally based in Warley, West Midlands. Slee group of companies went into liquidation and HHHRWL acquired their range of microspot and bench mounted welding systems in 1989.

Prospot aims to be the preferred supplier of welding and joining products to industry, by providing cost effective solutions to our customers from initial enquiry to quality after sales service. Prospot has the ability to design and manufacture specialised welding and joining systems enhanced by a comprehensive range of quality standard machines, spares, after sales service and training.

In 2003 Prospot acquired Meritus, one of the oldest British manufacturers of resistance welding machines, having commenced production in 1932 in East End Road London, building rocker arm type spot welders. Meritus has manufactured and supplied over 29,000 machines accross a wide and diverse range of applications and industries. Along with these acquisitions, Prospot represents some of Europe’s leading manufacturers of welding and joining products such as LUVATA, SERRA, CEA & DOCERAM. In March 2016, Prospot was acquired by the MTI Welding group of South Bend, Indiana, USA. MTI Welding has an enviable reputation in Rotary Friction Welding as well as Specialty Resistance Welders from British Federal such as the renowned Stronghold and Drum Welders. Through continuous growth and acquisitions, Prospot is now the UK’s premier supplier of leading edge welding and joining technologies focusing on the Automotive and Metal Fabrication markets. Prospot offer a complete range of welding and joining technologies. Prospot equipment and services are focused on driving higher productivity, greater efficiency and significant cost reductions for our customers, ranging from small car bodyshops to multi-national corporations.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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CONTENTS

An MTI Group Company

Ceramic Coated Steel Location Pins...................................................................... 7 Projection Welding Nut Assemblies...................................................................... 8 Ceramic Coated Steel Location Pins...................................................................... 9 Super Solid Ceramic Pins..................................................................................... 10 Ceramic Coated Steel Location Pins.................................................................... 11 Ceramic Coated Sleeves For Stud Welding.......................................................... 12 Solid Ceramic Bushes For Stud Welding.............................................................. 13 Copper elkanite Faced Electrodes....................................................................... 14 Nut Checking System........................................................................................... 15 Nut feeder........................................................................................................... 16 Stud feeder.......................................................................................................... 17 Resistance Welding Training................................................................................ 18 Resistance Spot Welding Guidelines................................................................... 19 Weldability Chart................................................................................................. 20 Cap Adaptors....................................................................................................... 21 13mm Cap Electrodes......................................................................................... 23 16mm & 20mm Cap Electrodes........................................................................... 24 Male Electrodes................................................................................................... 25 1/2” BSP Screwed Electrodes.............................................................................. 26 Male Electrodes BS 807 Range............................................................................ 27 Meritus Electrodes.............................................................................................. 29 Meritus Machine Spares..................................................................................... 32 Standard Meritus Machine Fittings - No2 Morse Taper...................................... 32 SIP Spot Welding Machine Spares....................................................................... 33 Electrodes to fit Tecna Machine.......................................................................... 34 Resistance Welding Materials............................................................................. 35 Electrode Holders................................................................................................ 36 Gun Arms............................................................................................................. 37 Machine Tooling.................................................................................................. 38 Tools & Accessories............................................................................................. 40 Tip Dressers......................................................................................................... 41 Automatic Tip Dresser......................................................................................... 44 Laminated Shunts................................................................................................ 48 Welding Transformers......................................................................................... 49 Serratron 1B........................................................................................................ 52 MICRO 8 Welding Control................................................................................... 53 Serratron 100C.................................................................................................... 54 Serratron MFC-3000 1000Hz.............................................................................. 55 Welding Fixtures & Design.................................................................................. 56

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Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


CONTENTS

An MTI Group Company

Water Coolers & Chillers..................................................................................... 58 Welding Guns...................................................................................................... 59 Robot Welding Guns............................................................................................ 61 Microwelding....................................................................................................... 62 Alfa 209 Spot Welder........................................................................................... 63 Alfa 314 Spot Welder........................................................................................... 64 Beta 214 Spot Welder......................................................................................... 65 Beta 323 Spot Welder......................................................................................... 66 Series Gamma..................................................................................................... 67 Alpha In Line........................................................................................................ 68 Projection Welding.............................................................................................. 70 X-Gun / C-Gun..................................................................................................... 72 Z - ZP Rocker Arm Spot Welder........................................................................... 74 K - KP Rocker Arm Spot Welder........................................................................... 75 PPN 63 Linear Action Spot .................................................................................. 76 Projection Welder............................................................................................... 76 PPN 83 - 103 - 153 - 253 Vertical Stroke ............................................................. 77 Spot Welder......................................................................................................... 77 Manual Butt Welders.......................................................................................... 78 Automatic & Flash Butt Welders......................................................................... 79 MF Medium Frequency Spot ............................................................................. 80 Projection Welder............................................................................................... 80 BSW Bench Spot Welder..................................................................................... 81 Water Cooled Welding System’s.......................................................................... 82 Rocker Arm Spot Welders.................................................................................... 83 Punto 8, Punto Plus & Punto plus 9..................................................................... 84 Refurbished Welding Machines........................................................................... 85 Meritus Micro Bench Welder.............................................................................. 87 Battery Micro Spot Welders................................................................................ 88 PW500 / CT2 Tweezer Micro Welder.................................................................. 89 Meritus MPW8.................................................................................................... 90 Meritus MPW10WC............................................................................................ 91 Meritus RAS & AS Series Welders........................................................................ 93 Meritus Fleximan................................................................................................. 94 Meritus Multiman............................................................................................... 95 Special Purpose Welding Machines..................................................................... 96 Robot Welding Cells & Tooling............................................................................ 97

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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An MTI Group Company

6

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


CERAMIC COATED STEEL LOCATION PINS LONG SERIES

An MTI Group Company

BODY TYPE

B1 3/4” 5 Degree BS807 Taper

B1- Wc Water Cooled 3/4” 5 Degree BS807 Taper

B3 3/4” BSP Thread

B13 1/2” BSP Thread

All Air or Spring Operated

WELD NUT SIZE

PANEL HOLE mm

M3 M4 M4 M4 M4 M5 M5 M5 M5 M5 M6 M6 M6 M6 M6 M6 M6 M6 M6 M6COL M6 M6 COL M6 COL M6 T/LESS M6 T/LESS 1/4UNF 5/16UNF 5/16UNF 5/16UNFCOL M8 M8 M8 M8 M8 M8 M8 M8 M8 M8 M8 M8COL M8 COL M8 T/LESS M8 T/LESS M8 T/LESS M8 T/LESS M8 T/LESS M8 T/LESS M10 M10 M10 M10 M10 M10 M10 M10 M10 M10 T/LESS M10 T/LESS M10 T/LESS M10 T/LESS 7/16UNF 7/16UNF 7/16UNF 7/16UNF 7/16UNF 3/8UNC 3/8UNC M12 M12 M12 M12 M12F M12F M12F M12F M14 M14

4.0 5.0 6.0 6.65 7.0 5.5 6.0 6.1 7.0 7.5 6.0 6.5 7.0 7.1 7.5 8.0 8.15 8.25 8.4 8.7 9.0 9.65 10.0 7.0 7.5 8.0 8.7 8.95 12.5 8.5 8.7 9.0 9.1 9.5 10.0 10.1 10.5 10.65 11.0 11.2 11.3 12.2 8.75 9.0 9.5 10.0 11.25 13.0 10.5 11.0 11.5 11.7 12.0 12.2 12.4 13.0 14.5 11.0 11.5 12.0 13.15 11.65 12.0 12.6 13.0 16.2 14.75 14.5 13.0 13.5 14.0 15.5 12.7 13.0 13.2 13.4 14.5 15.0

M14

15.2

NUT ELECTRODES SOLID M20 × 1.5 mm CERAMIC ELKANITE CASTELLATED PINS CONE CuCrZr (4) (3) TYPE (2) FACED (5)

CERAMIC COATED PINS FEEDER TYPE (1) CP1 CP2 CP30 CP11 CP43 CP3 CP3-6 CP4 CP70 CP18 CP21 CP5 CP5-7 CP19 CP6

CPM3C

SCP16B SCP14B

NECPM3 NE1 NE2 NE17 NE3 NE13 NE2 NE2-6 NE3 NE11 NE2 NE17 NE3 NE3-7 NE11 NE4 NE34 NE35 NE36 NE37 NE5 NE10 NE6 NE3 NE11 NE4 NE20 NE5 NE14 NE20 NE37 NE5 NE5 NE10 NE6 NE6 NE18 NE38 NE7 NE41 NE42 NE8 NE37 NE5 NE10 NE6 NE7 NE12 NE18 NE7 NE16 NE8 NE8 NE8 NE14 NE12 NE25 NE7 NE16 NE8 NE12 NE43 NE8 NE14 NE12 NE31 NE26 NE25 NE12 NE30 NE27 NE45 NE40 NE12 NE9 NE44 NE25 NE26

NECPM3ELK NE1ELK NE2ELK NE17ELK NE3ELK NE13ELK NE2ELK NE2-6ELK NE3ELK NE11ELK NE2ELK NE17ELK NE3ELK NE3-7ELK NE11ELK NE4ELK NE34ELK NE35ELK NE36ELK NE37ELK NE5ELK NE10ELK NE6ELK NE3ELK NE11ELK NE4ELK NE20ELK NE5ELK NE14ELK NE20ELK NE37ELK NE5ELK NE5ELK NE10ELK NE6ELK NE6ELK NE18ELK NE38ELK NE7ELK NE41ELK NE42ELK NE8ELK NE37ELK NE5ELK NE10ELK NE6ELK NE7ELK NE12ELK NE18ELK NE7ELK NE16ELK NE8ELK NE8ELK NE8ELK NE14ELK NE12ELK NE25ELK NE7ELK NE16ELK NE8ELK NE12ELK NE43ELK NE8ELK NE14ELK NE12ELK NE31ELK NE26ELK NE25ELK NE12ELK NE30ELK NE27ELK NE45ELK NE40ELK NE12ELK NE9ELK NE44ELK NE25ELK NE26ELK

SCP18B

NE39

NE39ELK

CP2C CP30C CP11C CP43C CP3C

SCP1B SCP30B SCP2B

CP4C CP70C CP18C CP21C CP5C CP5-7C CP19C CP6C

SCP2B SCP3B SCP1B SCP30B SCP2B

CP72

CP72C

CP67 CP71 CP41 CP17 CP23 CP14 CP28 CP29 CP59 CP64 CP31 CP49 CP7 CP7-9 CP16 CP8 CP8-10 CP22

CP67C CP71C CP41C CP17C CP23C CP14C CP28C CP29C CP59C CP64C CP31C CP49C CP7C CP16C CP8C CP8-10C CP22C

CP66 CP73 CP42-11.2 CP42 CP50 CP24 CP13 CP25 CP63 CP75

CP66C CP73C CP42C CP50C CP24C CP13C CP25C CP63C CP75C

CP9 CP20 CP44 CP10 CP48 CP55 CP52 CP53 CP26 CP27 CP56 CP62 CP60 CP15 CP76 CP77 CP54 CP36 CP65 CP61

CP9C CP20C CP44C CP10C CP48C CP55C CP52C CP53C CP26C CP27C CP56C CP62C CP60C CP15C CP76C CP77C CP54C CP36C CP65C CP61

CP69 CP51 CP68 CP47 CP12-173 CP12-175

CP69C CP51C CP68C CP47C

SCP1B

SCP3B SCP4B SCP29B SCP24B SCP25B SCP5B SCP7B SCP2B SCP3B SCP4B

SCP27B SCP5B SCP6B SCP7B SCP8B SCP28B SCP9B

SCP5B SCP6B SCP7B SCP12B SCP8B SCP9B SCP10B SCP11B SCP13B SCP12B SCP16B SCP9B SCP10B SCP11B SCP26B SCP11B SCP12B

SCP16B SCP12B SCP17B SCP15B

SCP12B SCP26B

B1 ¾"

B1 WATER COOLED

B3 ¾"

AIR OR SPRING OPERATED

(1)

(2)

(4)

(3)

(5)

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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PROJECTION WELDING NUT ASSEMBLIES SHORT SERIES

An MTI Group Company

BODY TYPE

NUT SIZE M4

B4 M18 × 1.5 3/4” 5 Deg Taper

B5 M22 × 1.5 3/4” 5 Deg Taper

B13-M18 M18 × 1.5 1/2” BSP-25 Dia

M4

PANEL HOLE 5.0 6.0

CERAMIC COATED PINS DOLPHIN CASTELLATED ROVER STD WPN-4P

M5

6.0

WPN-5P

M5

7.0

WPN-5PRS

M6

7.0

WPN-6P

M6

8.0

WPN-6PRS

M8

9.0

WPN-8P

M8 M10

10.0

TMS3-M4

WPN-4PRS TMS3-M5 TMS3-M6 TMS3-M8

WPN-8PRS

SOLID CERAMIC PINS CERAZUR CERAZUR

WS17-4878-01

TPM04

WS17-4878-02

TPM05

WS17-4878-03

TPM05

WS17-4878-04

TPM05

WS17-4878-05

TPM06

WS17-4878-06

TPM07

WS17-4878-07

TPM08

WS17-4878-08

TPM09

TMS3-M10

WS17-4878-09

TPM10

WS17-4878-10

TPM11

TMS3-M12

WS17-4878-11

TPM12

TMS3M4B TMS3M5B TMS3M6B TMS3M8B

THREAD SIZE

WPN-C4

WPN-C4ELK

M18

WPN-C5

WPN-C5ELK

M18

WPN-C5

WPN-C5ELK

M18

WPN-C6

WPN-C6ELK

M18

WPN-C6

WPN-C6ELK

M18

WPN-C6RS

WPN-C6RSELK

M18

WPN-C8

WPN-C8ELK

M18

WPN-C8RS

WPN-C8RSELK

M18

WPN-C10

WPN-10ELK

M22

WPN-C10RS

WPN-C10RSELK

M22

WPN-C12

WPN-C12ELK

M22

11.0

WPN-10P

M10

12.0

WPN-10PRS

M12

13.0

WPN-12P

M12

14.0

WPN-12PRS

WS17-4878-12

TPM13

WPN-C12RS

WPN-C12RSELK

M22

M14

15.0

WPN-14P

WS17-4878-17

TPM14

WPN-C14

WPN-C14ELK

M22

M14

16.0

TMS3M10B

NUT ELECTRODE CuCrZr ELKANITE

TMS3M12B

TPM15

WCP-C15

WPN-C15ELK

M22

M14

16.5

TPM16.5

WPN-C16.5

WPN-C16.5ELK

M22

M16

17.0

TPM16

WPN-C17

WPN-C17ELK

M22

WPN

TMS

WS17

TP

B5

B4

TMS3

CuCrZr & ELKANITE FACED

B4 ASSY

B5 ASSY

8

B34-M18

PROJECTION WELDING TOOLING

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


CERAMIC COATED STEEL LOCATION PINS LONG SERIES

An MTI Group Company

PART NO DOLPHIN

CP1 CP2 CP30 CP43 CP3 CP3-6 CP4 CP21 CP5 CP5-7 CP19 CP6

PART NO CAST’D CPM3C

CP11C

CP70C CP41C CP34C CP5-7C CP72C CP67C CP71C CP17C

CP23

CP14C

CP31

CP49C

CP7 CP7-9 CP16 CP8 CP8-10 CP22

CP24

CP4211.2 CP42 CP9 CP20

CP7C

CP66C CP73C CP50C CP13C CP25C CP63C CP75C

CP9C CP44C

CP10 CP48

CP55C CP52C CP26C CP27C CP56C CP62C CP53C CP61C

CP47

CP12173 CP12175 CP15

CP69C CP51C CP28C CP29C CP59C CP64C

CP76C CP77C CP54C

NUT SIZE M3 M4 M4 M4 M4 M5 M5 M5 M5 M5 M6 M6 M6 M6 M6 M6 M6 M6 M6 M6C0LL M6 M6 COLL M6 TLESS M6 TLESS M8 M8 M8 M8 M8 M8 M8 M8 M8 M8 M8 M8 TLESS M8 TLESS M8 TLESS M8 TLESS M8 TLESS M8 TLESS

HOLE DIA DIA A 4.0 5.0 6.0 6.65 7.0 5.5 6.0 6.1 7.0 7.5 9.65 6.5 7.0 7.1 7.1 7.1 7.5 8.0 8.25 8.7 9.0 10.0 7.0 7.5 8.5 8.75 9.0 9.0 9.1 9.5 10.0 10.1 10.5 11.0 11.2 8.75 9.0 9.5 10.0 11.25 13.0

3.85 4.85 5.85 6.5 6.85 5.35 5.85 5.95 6.85 7.35 9.5 6.35 6.85 7.05 6.95 6.95 7.35 7.85 8.15 8.55 8.85 9.8 6.84 7.35 8.35 8.6 8.85 8.85 8.95 9.35 9.85 9.95 10.35 10.85 11.05 8.6 8.84 9.35 9.84 11.1 12.85

DIA B 2.4 3.2 3.2 3.2 3.2 4.1 4.1 4.1 4.1 4.1 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 5.25 5.25 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 7.25 7.25 7.25 7.25 7.25 7.25

DIA C 8.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 12.0 12.0 12.0 16.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 16.0 16.0 12.0 12.0 12.0 15.0 15.0 15.0

DIA E 1.7 2.0 2.0 2.0 1.7 2.5 2.5 2.5 2.5 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 4.0 2.5 2.5 2.5 2.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.5 3.5 3.5 3.0 3.5 3.5 3.5 3.5

DIA F 23.0 22.0 22.0 22.0 23.0 22.0 22.0 22.0 22.0 23.0 23.0 22.0 22.0 23.0 22.0 22.0 22.0 22.0 23.0 23.0 23.0 23.0 22.0 23.0 23.0 23.0 23.0 23.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0

DIA G 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 3.0 4.0 3.0 4.0 3.0 4.0 3.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 3.0 4.0 4.0 4.0 4.0

DIA L DIA Q RAD R 30.2 31 31 31 30.2 32 32 32 32 30.5 31.5 32.0 32.0 32.0 35.0 31.5 33.0 33.0 31.5 31.5 31.5 31.5 32.0 31.5 34.0 32.5 34.0 32.5 39 34.0 34.0 34.0 34.0 32.5 32.5 32.5 34.0 32.5 32.5 32.5 32.5

2.5 2.5 2.5

9.0 9.0 9.0

3.0 3.0 3.0 3.0

13.3 13.3 13.3 13.3

3.5 3.5

15.5 15.5

3.5

15.5

3.5 3.5

15.5 15.5

3.5

15.5

5.0

17.5

5.0

17.5

4.0 5.0 5.0 5.0 5.0

32.5 17.5 17.5 17.5 17.5

5.0

17.5

M8 COLL

11.3

11.2

6.6

15.0

3.5

24.0

3.0

32.5

7.0

30.5

M8 COLL M10 M10 M10 M10 M10 M10 M10 M10 M10 TLESS M10 TLESS M10 TLESS M10 TLESS M10COL M12 M12F M12 M12 1/4UNF 5/16UNF 5/16UNF 5/16UNFCOL

12.2 11.0 11.0 11.5 11.7 12.0 12.2 12.4 13.0 11.0 11.5 12.0 13.15 14.5 13.0 13.0 14.0 15.5 8.0 8.7 8.95 12.5

12.05 10.85 10.85 11.35 11.55 11.84 12.1 12.25 12.85 10.74 11.35 11.85 13.05 14.35 12.85 12.85 13.85 15.35 7.85 8.55 8.8 12.35

6.6 8.33 8.33 8.33 8.33 8.33 8.5 8.33 8.33 8.95 8.95 8.95 9.15 8.33 10.05 10.4 10.05 10.05 5.35 6.75 6.75 6.75

15.0 15.0 15.0 15.0 15.0 15.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 18.0 12.0 16.0 16.0 16.0

3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 4.0 5.0 7.0 3.5 3.5 3.5 3.5

24.0 24.0 24.0 24.0 23.0 24.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0

3.0 3.0 3.0 3.0 4.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 4.0 4.0 4.0 4.0 4.0

37.0 37.0 33.5 37.0 33.5 37.0 37.0 33.5 33.5 33.5 33.5 33.5 33.5 33.5 34.5 39.0 34.5 30.0 32.5 32.5 32.5 32.5

7.0 7.0

30.5 30.5

7.0

30.5

7.0 7.0

30.5 30.5

9.0

41.0

M12F

13.2

13.05

10.5

16.5

6.0

24.0

3.0

37.0

9.0

41.0

M12F

13.4

13.2

10.5

16.5

5.0

24.0

3.0

34.5

9.0

41.0

7/16UNF 7/16UNF 7/16UNF 7/16COL

12.0 12.6 13.0 16.2

11.85 12.4 12.85 16.0

9.7 9.7 9.7 9.7

16.0 16.0 16.0 18.0

5.0 5.0 5.0 5.0

23.0 23.0 23.0 23.0

3.0 4.0 4.0 4.0

37.0 34.5 34.5 34.5

7.0

30.5

CASTELLATED TYPE

DOLPHIN TYPE

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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SUPER SOLID CERAMIC PINS LONG AND SHORT SERIES

An MTI Group Company

CONE DESIGN - LONG SERIES

CHARACTERISTICS Material Colour

PART NO

NUT SIZE

HOLE SIZE

A

B

C

SCP1B

M4, M5, M6

6.00

5.85

10.00

1.5

SCP2B

M6

7.00

6.85

10.00

1.5

SCP3B

M6

7.50

7.35

12.00

2.0

SCP4B

M6

8.00

7.85

12.00

2.0

SCP5B

M8

9.00

8.85

14.00

3.0

SCP6B

M8

9.50

9.35

14.00

3.0

SCP7B

M8

10.00

9.85

14.00

3.0

SCP8B

M8

10.50

10.35

14.00

3.0

SCP9B

M10

11.00

10.85

16.00

3.5

SCP10B

M10

11.50

11.35

16.00

3.5

SCP11B

M10,7/16UNF

12.00

11.85

16.00

3.5

SCP12B

M12,7/16UNF

13.00

12.85

16.00

4.5

Cerazur

SN750

Blue

Grey

SCP13B

M10

12.50

12.35

16.00

3.5

M14

15.00

14.85

18.00

5.0

Flexural Strength

1300MPa

750MPa

SCP14B

Impact Resistance

SCP15B

M12

14.00

13.85

16.00

4.0

12MPa m

6.7MPa m

SCP16B

7/16UNF

14.50

14.35

16.00

4.5

Vickers Hardness

1.150HV 0,5

1.650HV 0,5

SCP17B

7/16UNF

13.50

13.35

16.00

4.5

SCP18B

M14

15.20

15.15

17.00

5.0

CASTELLATED - SHORT SERIES PART NO

DOLPHIN NOSED - SHORT SERIES

10

NUT SIZE

HOLE SIZE

A

B

C

D

E

F

G

H

TMS3M4B

M4

5.0

3.2

4.8

10.0

2.5

2.5

16.0

6.0

27.0

TMS3M5B

M5

6.0

4.1

5.8

10.0

3.0

3.0

16.0

5.0

27.0

TMS3M6B

M6

7.0

4.9

6.8

10.0

4.0

3.0

16.0

4.0

27.0

TMS3M8B

M8

9.0

6.6

8.8

12.0

4.5

3.5

16.0

4.0

28.0

TMS3M10B

M10

11.0

8.5

10.8

15.0

6.5

4.0

16.0

5.0

31.0

TMS3M12B

M12

13.0

10.05

12.8

16.0

10.4

4.0

16.0

4.0

31.0

PART NO

NUT SIZE

HOLE SIZE

A

B

L

C

D

E

Q

R

TPM04

M4

5.0

4.8

12.0

29.0

6.5

5.5

7.5

2.0

11.0

TPM05

M4

6.0

5.8

12.0

30.0

8.5

7.5

6.5

2.0

15.0

TPM05

M5

6.0

5.8

12.0

30.0

8.5

7.5

6.5

2.0

15.0

TPM06

M5

7.0

6.8

12.0

31.5

11.0

9.5

5.5

3.0

23.0

TPM06

M6

7.0

6.8

12.0

31.5

11.0

9.5

5.5

3.0

23.0

TPM07

M6

8.0

7.8

12.0

31.5

11.0

9.5

5.5

3.0

23.0

TPM08

M8

9.0

8.8

12.0

31.0

12.0

11.0

4.0

3.0

22.0

TPM09

M8

10.0

9.8

12.0

31.0

12.0

11.0

4.0

3.0

22.0

TPM10

M10

11.0

10.8

16.0

34.5

14.0

12.0

5.5

4.0

22.0

TPM11

M10

12.0

11.8

16.0

35.0

14.0

12.0

5.5

4.0

22.0

TPM12

M12

13.0

12.8

16.0

36.0

17.0

15.0

4.0

4.0

27.0

TPM13

M12

14.0

13.8

16.0

35.0

17.0

15.0

4.0

4.0

27.0

TPM14

M14

15.0

14.8

21.0

40.0

19.0

15.0

5.0

5.0

30.0

TPM15

M14

16.0

15.8

21.0

39.0

19.5

16.5

5.0

5.0

38.0

TPM16

M16

17.0

16.8

21.0

39.0

19.5

17.0

5.0

5.0

30.0

TPM16.5

M14

16.5

16.4

21.0

39.0

19.5

17.0

5.0

5.0

30.0

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


CERAMIC COATED STEEL LOCATION PINS SHORT SERIES

An MTI Group Company

CASTELLATED - SHORT SERIES PART NO

NUT SIZE

HOLE SIZE

A

B

C

D

E

F

G

H

TMS3-M4

M4

5.0

3.2

4.8

10.0

2.5

2.5

16.0

6.0

27.0

TMS3-M5

M5

6.0

4.1

5.8

10.0

3.0

3.0

16.0

5.0

27.0

TMS3-M6

M6

7.0

4.9

6.8

10.0

4.0

3.0

16.0

4.0

27.0

TMS3-M8

M8

9.0

6.6

8.8

12.0

4.5

3.5

16.0

4.0

28.0

TMS3-M10

M10

11.0

8.5

10.8

15.0

6.5

4.0

16.0

5.0

31.0

TMS3-M12

M12

13.0

10.05

12.8

16.0

10.4

4.0

16.0

4.0

31.0

DOLPHIN NOSED - SHORT SERIES PART NO

NUT SIZE

HOLE SIZE

A

B

L

C

D

E

Q

R

WPN4P

M4

5.0

4.8

12.0

29.0

6.5

5.5

7.5

2.0

11.0

WPN4PRS

M4

6.0

5.8

12.0

30.0

8.5

7.5

6.5

2.0

15.0

WPN5P

M5

6.0

5.8

12.0

30.0

8.5

7.5

6.5

2.0

15.0

WPN5PRS

M5

7.0

6.8

12.0

31.5

11.0

9.5

5.5

3.0

23.0

WPN6P

M6

7.0

6.8

12.0

31.5

11.0

9.5

5.5

3.0

23.0

WPN6PRS

M6

8.0

7.8

12.0

31.5

11.0

9.5

5.5

3.0

23.0

WPN8P

M8

9.0

8.8

12.0

31.0

12.0

11.0

4.0

3.0

22.0

WPN8PRS

M8

10.0

9.8

12.0

31.0

12.0

11.0

4.0

3.0

22.0

WPN10P

M10

11.0

10.8

16.0

34.5

14.0

12.0

5.5

4.0

22.0

WPN10PRS

M10

12.0

11.8

16.0

34.5

14.0

12.0

5.5

4.0

22.0

WPN12P

M12

13.0

12.8

16.0

36.0

17.0

15.0

4.0

4.0

27.0

WPN12PRS

M12

14.0

13.8

16.0

36.0

17.0

15.0

4.0

4.0

27.0

WPN14P

M14

15.0

14.8

21.0

39.0

19.0

15.0

6.0

5.0

30.0

NUT ELECTRODES - SHORT SERIES CuCrZr

PART NO ELKANITE

NUT SIZE HOLE SIZE

A

B

C

D

WPN-C4

WPN-C4ELK

M4

5.0

5.0

13.0

M18

25.0

WPN-C5

WPN-C5ELK

M5

6.0

6.0

13.0

M18

25.0

WPN-C6

WPN-C6ELK

M6

7.0

7.0

13.0

M18

25.0

WPN-C6RS

WPN-C6RSELK

M6

8.0

8.0

13.0

M18

25.0

WPN-C8

WPN-C8ELK

M8

9.0

9.0

13.0

M18

25.0

WPN-C8RS

WPN-C8RSELK

M8

10.0

10.0

13.0

M18

25.0

WPN-C10

WPN-C10ELK

M10

11.0

11.0

17.0

M22

30.0

WPN-C10RS

WPN-C10RSELK

M10

12.0

12.0

17.0

M22

30.0

WPN-C12

WPN-C12ELK

M12

13.0

13.0

17.0

M22

30.0

WPN-C12RS

WPN-C12RSELK

M12

14.0

14.0

17.0

M22

30.0

CuCrZr & ELKANITE FACED

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

11


CERAMIC COATED SLEEVES FOR STUD WELDING

An MTI Group Company

CERAMIC COATED SLEEVES PART NO

STUD SIZE

DIA A

DIA B

LENGTH C

CSM4

M4

5.8

4.5

22.0

CS1

M5

7.0

5.6

17.0

CS2

M6

8.0

6.6

22.0

CS2-6

M6

7.6

6.0

25.0

CS3

M8

10.0

8.6

22.0

CS4

M10

12.0

10.6

22.0

CS5

10.9

9.5

22.0

CS6

M8

9.5

8.1

22.0

CS7

M8

12.0

8.25

18.0

CS9

M9

10.6

9.2

22.0

CS8

11

12.7

11.3

22.0

PFT5013M5

M5

8.0

6.0

37.0

PFT5013M6

M6

8.5

6.4

37.0

9.5

7.4

37.0

96869-12 PFT5013M8

M8

10.5

8.5

37.0

CSFD

M10

12.3

10.1

18.0

NYW2019

M10

13.0

10.8

37.0

PFT5013M10

M10

13.0

11.0

37.0

14.0

11.8

37.0

M12

14.0

12.1

37.0

NYW2021 NYW2021-12.1

STUD ELECTRODE ASSEMBLIES

12

PART NO CuCrZr

PART NO ELKANITE

STUD SIZE

DIA A

DIA B

LENGTH C

SE0ASSY

SE0ELKASSY

M4

4.4

5.8

22.5

THREAD M20

SE1ASSY

SE1ELKASSY

M5

6.5

7.0

22.5

M20

SE2ASSY

SE2ELKASSY

M6

7.5

8.0

22.5

M20

SE3ASSY

SE3ELKASSY

M8

9.5

10.0

22.5

M20

SE4ASSY

SE4ELKASSY

M10

11.5

12.0

22.5

M20

SE25-CS1ASSY

SE25ELK-CS1

M5

6.5

7.0

22.5

M18

SE25-CS2ASSY

SE25ELK-CS2

M6

7.5

8.0

22.5

M18

SE25-CS3ASSY

SE25ELK-CS3

M8

9.5

10.0

22.5

M18

SE25-CS4ASSY

SE25ELK-CS4

M10

11.5

12.0

22.5

M18

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


SOLID CERAMIC BUSHES FOR STUD WELDING

An MTI Group Company

CERAMIC BUSH BUSH PART NO

DIMS MM D×D×L

M4

CERBM4

6 × 4.3 × 10

M5

CERBM5

7 × 5.3 × 10

STUD SIZE

M6

CERBM6

8.5 × 6.3 × 20

M8

CERBM8

11 × 8.3 × 20

M10

CERBM10

13 × 10.3 × 30

M12

CERBM12

16 × 12.3 × 30

SILICON NITRIDE

STUD ELECTRODES STUD ELECTRODES CuCrZr ELKANITE FACED

STUD SIZE M4

SEBM4

SEBM4ELK

M5

SEBM5

SEBM5ELK

M6

SEBM6

SEBM6ELK

M8

SEBM8

SEBM8ELK

M10

SEBM10

SEBM10ELK

M12

SEBM12

SEBM12ELK

CuCrZr & ELKANITE FACED

SPRINGS STUD SIZE M4

SPRING RETAINER C-5506250

M5

D-11530

M6

C-5505740

M8

C-5507520

M10

C-5508780

M12

C-5511720

PROJECTION WELDING BODIES B1 B1WC

3/4 “ 5 DEG TAPER 3/4 “ 5 Deg Taper Water Cooled Jacket

B13

1/2 “ Bsp Thread

B34

3/4 “ Bsp Thread

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

13


COPPER ELKANITE FACED ELECTRODES

An MTI Group Company

TE13-75ELK 1/2” 5 DEG INC

TE25-75ELK 25mm DIA 3/4” DEG INC

TE16-75ELK 5/8” 5 DEG INC

TE30-75ELK 30mm DIA 3/4” 5 DEG INC

TE19-75ELK 3/4” 5 DEG INC

NEBELK 30mm DIA M20 × 1.5mm

DBO750ELK 3/4” 5 DEG INC

INSULATED NUT ELECTRODES - HELPS PREVENT NUTS BEING WELDED UPSIDE DOWN

14

PART NUMBER

WELD FACE DIA mm

FC16M5INS85

8.5

FC16M6INS95

9.5

FC20M6INS105

10.5

FC20M8INS135

13.5

FC20M10INS17

17.0

FC20716INS195

19.5

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


NUT CHECKING SYSTEM

An MTI Group Company

FEATURES • • • • •

Prevents welding the wrong nut. Prevents welding upside down nuts. Detects missing nuts. Detects missing workpiece. Detects double workpiece under nut.

Improve your welding quality and reduce your customer complaints by fitting our Nut Checking System.

To set the machine, simply put the required panel and the correct nut onto the location pin, initiate the machine and press the teach button on the panel.

OPTIONS: TRAVEL HEAD SENSORS CAN ALSO BE FITTED TO STOP DOUBLE NUTS FROM BEING WELDED.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

15


NUT FEEDER

HIGH PERFORMANCE NUT FEEDER

An MTI Group Company

• • • •

High performance and accuracy in resistance welding. Up to 30 nuts per minute. Single or dual feeding. Top cover for low noise and high protection.

TECHNICAL SPECIFICATIONS Feeding capacity

SINGLE FEED

DUAL FEED

nuts/min.

26-30

24-30

sec.

2

2+2

Cycle time Hopper capacity

l

10

mm

156 (205 under request)

Nut impaler / selector

Pneumatic

Nut transport (to feeding rod / centering device)

Pneumatic / Magnetic

Noise level

dB

72

External dimensions (H × W × L)

mm

1400 × 507 × 560

Weight (Without feeding head / feeding head )

kg

Feeding head stroke

1 089

Feeding head length / interconnection

mm/m

144/8.5

149/8.5 × 2 750/3

Feeding head placement angle

°

15 to 80

Standard programmable relay

Allan Bradley

Power Supply

VAC

400/110 * Specify on order

Operating Power / Consumption

VG/A

0-24/0.5

Emergency Power / Consumption

REQUEST INLETS

87

8

3 58

VPEM/A

0-24/1

Air Pressure

Bar

6-1/4”

Frequency

Hz

50

NUT TYPES: • 7/16 • M5 to M12 • Other types on request NUT SHAPES: • Square • Round • Hexagonal • With or without washer

OPTIONS: • “T” shape • Rectangular • Diamond shaped • Hexagonal with washer • Double square • Rounded with washer

PNEUMATIC UNIT WITH SHUT OFF, FILTER REGULATOR.

16

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


STUD FEEDER

AUTOMATIC – LOW NOISE

An MTI Group Company

• • • • •

Feeding Capacity: up to 30 bolts per minute Single or Dual feeding Top cover for low noise and high protection Control cabinet allows future upgrades CE marked

TECHNICAL SPECIFICATIONS

SINGLE FEED

DUAL FEED

Power Supply

V ac

400 / 110 *Specify on order

Operating Power

V dc

24

Consumption

Va

300

350

Feeding capacity (Bolts per minute)

pcs/ min.

26 - 29

24 - 30

Cycle time

sec.

2

4

l

10

Bar

6

mm/°

156 mm / 30°

Bolt impaler / selector

Bar

10

Bolt transport (to feeding rod / centering device)

Pneumatic / Mechanic

Nominal Air Pressure Feeding head stroke / Mounting Angle

1 089

Hopper capacity

Noise level

dB

72

External dimensions (H × W × L)

mm

1400 × 507 × 560

Weight (Without feeding head / feeding head )

kg

144.5 / 8.5

149.5 / 8.5 (×2)

Feeding Head Interconnection Length

mm

3000

3000 (×2)

Feeding Head Length

mm

750

750 (×2)

58

8

3

87

MAX. L = 35 mm MIN. L = 1.5 × D

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

17


RESISTANCE WELDING TRAINING

An MTI Group Company

MODULE 1 (5-6 HOURS, UP TO 6 PEOPLE) A course specifically designed for production operators, setters and line inspection personnel. This module includes: • resistance welding principles & methods (basic) • welding electrodes and materials • operator health & safety • electrode dressing • weldable materials • changing & cooling of electrodes • good workshop practices • weld quality requirements • inspection & testing of resistance welds MODULE 2 (5-6 HOURS, UP TO 6 PEOPLE)

CERTIFICATE FOR COMPLETION OF COURSE

A course specifically designed for engineers with more in depth detail of technical content. This module includes: • resistance welding principles & methods • welding electrodes and materials • operator health & safety • electrode dressing • weldable materials • changing & cooling of electrodes • good workshop practices • weld quality requirements • inspection & testing of resistance welds WELDING ENGINEERING CONSULTANCY We are able to supply engineers with a wealth of expertise in resistance welding processes within the automotive and sheet metal industries, who can give support for the following areas: Manufacturing & Production Engineering, Quality & Conformance Engineering, and Maintenance Engineering.

18

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


RESISTANCE SPOT WELDING GUIDELINES

An MTI Group Company

RESISTANCE SPOT WELDING GUIDELINES SINGLE SHEET THICKNESS MM

0.4 - 0.6 0.6 - 0.8 0.8 - 1.0 1.0 - 1.2 1.2 - 1.6 1.6 - 2.0 2.0 - 2.5 2.5 - 3.0

ELECTRODE FORCE KGF ELECTRODE TIP DIA MM

UNCOATED MILD STEEL

WELD TIME 50 HZ UNCOATED MILD STEEL

COATED MILD STEEL

MEDIUM HIGH FORCE FORCE SETTING SETTING

HOT DIP ZINC

EZ

WELD CURRENT K AMPS

COATED MILD STEEL

I Z & MEDIUM HIGH HOT ZINC FORCE FORCE DIP NICKEL SETTING SETTING ZINC

EZ

UNCOATED MILD STEEL

COATED MILD STEEL

I Z & MEDIUM HIGH HOT ZINV FORCE FORCE DIP NICKEL SETTING SETTING ZINC

EZ

IZ& ZINV NICKEL

SINGLE MIN SHEET SLUG THICKNESS DIA MM

MM

4 from

90

133

150

150

140

5

4

6

6

4

4

5

7

6

6

to

115

183

204

204

196

7

5

8

8

6

6

8

9

8

8.5

4 from

125

175

194

194

183

7

6

8

8

6

5

6

8

7

7

0.6

3.9

to

133

204

224

224

224

10

8

10

10

8

7

9

10

9

9.5

0.7

4.2

5 from

140

194

224

224

214

9

7

9

9

7

6

7

9

8

8

0.8

4.5

to

150

265

296

296

285

12

10

12

12

10

8

10

11

10

10.5

0.9

4.7

5 from

163

255

285

285

275

11

8

10

10

8

7

8

10

9

9

1.0

5.5

to

183

326

367

367

347

15

12

13

13

12

9

12

13

13

12

1.1

5.5

6 from

194

306

347

347

326

14

9

11

11

9

8

10

14

12

11

1.2

5.5

to

214

408

459

459

438

18

13

15

15

13

11

13

16

15

14

1.4

5.9

7 from

265

398

449

449

428

18

10

12

12

10

9

12

18

14

13

1.6

6.3

to

296

527

561

561

540

22

14

16

16

14

13

15

21

17

16.5

1.8

6.7

8 from

347

510

550

550

530

22

12

14

14

12

10

14

22

17

16

2.0

7.1

to

377

632

693

693

663

28

16

18

18

16

15

18

26

22

21

2.2

7.4

9 from

449

612

673

673

652

28

15

17

17

15

12

17

26

19

18

2.5

7.9

to

479

765

815

815

795

35

20

21

21

20

17

20

30

24

23

3.0

8.6

Taken from British Standards BS 1140 : 1993 Resistance spot welding of uncoated & coated low carbon steel. IMPORTANT: These are recommendations only, settings must take account of actual conditions and be verified using a destruct test. NOTES: When welding sheets of dissimilar thickness, welding conditions may be based on the thinner sheet or the second thinnest sheet on three thicknesses.

WELDING CONDITIONS FOR SQUARE WELD NUTS THREAD SIZE M4

SHEET THICKNESS mm

ELECTRODE FORCE kN

WELD TIME CYCLES

CURRENT KA

MIN TORSIONAL LOAD TEST Nm

1.0 -2.0

2.9 - 3.1

5

7.5 - 8.0

6

M5

1.0 - 2.0

3.6 - 3.8

5

9.0 - 9.5

12

M6

1.0 - 2.0

4.2 - 4.5

6

10.5 - 11.0

20

M8

1.0 - 2.0

4.9 - 5.1

9

17.0 - 18.0

50

M10

2.0.

6.0 - 6.5

10

21.0 - 22.0

100

M12

2.0.

7.1 - 7.4

12

24.0 - 25.0

180

WELDING CONDITIONS FOR WELD BOLTS SHEET THICKNESS mm

ELECTRODE FORCE kN

WELD TIME CYCLES

CURRENT KA

M5

1.0 - 2.0

2.7

12

8.0

6

M6

1.5 - 2.5

3.5

14

8.5

10

M8

1.5 - 2.5

3.5

15

9.5

23

M10

2.0 - 3.0

4.5

16

11.0

40

BOLT SIZE

MIN TORSIONAL LOAD TEST Nm

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

19


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ADDITIONAL GUIDANCE

Wide range of Settings Heavy Current, Short Time Synchronous Welding Control Required Frequent Electrode Cleaning Required Low Mechanical Weld Strength Inconsistent Weld Results Difficult Combination Light Thicknesses of Material Embrittlement Occurs - May require Post Heat Treatment

CCZ

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g

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g

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dg

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E Excellent G Good P Poor U Unsatisfactory

WELDABILITY GUIDE

CCZ Copper Chrome Zirconium Alloy A940 Copper Nickel Silicon Dispersion Hardened Alloy Mo Molybdenum - Can often be substituted by Tungsten Si Silver

ELECTRODE MATERIAL GUIDANCE

BERYLLIUM COPPER BRONZE MAGNESIUM TANTALUM INCONEL PLATINUM TITANIUM MANGANIN ZINC GOLD SILVER TUNGSTEN STAINLESS STEEL LEAD MILD STEEL KOVAR INVAR

CCZ

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

20

WELDABILITY CHART ™

An MTI Group Company


CAP ADAPTORS

An MTI Group Company

PROSPOT NO

ADAPTORS BS 807 5 DEG TO ISO 1:10 TAPER

DIA

TAPER DIA

HOLE DIA

CAP TAPER

A13-26

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

31

A13-30

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

35

A13-36

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

41

A13-41

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

46

A13-47

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

52

A13-50

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

55

A13-55

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

60

A13-60

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

65

A13-68

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

73

A13-73

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

78

A13-80

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

85

A13-86

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

91

A13-93

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

98

A13-99

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

104

A13-106

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

110

A13-133

1/2” Adaptor To Suit 13mm Caps

13

12.7

7.5

10

15

133

A16-44

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

44

A16-51

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

51

A16-58

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

58

A16-64

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

64

A16-68

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

68

A16-73

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

73

A16-76

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

76

A16-89

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

89

A16-102

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

102

A16-108

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

108

A16-114

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

114

A16-120

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

120

A16-140

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

140

A16-150

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

150

A16-160

5/8” Adaptor To Suit 16mm Caps

16

16

8

12

25

160

A19-45

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

45

A19-50

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

50

A19-63

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

63

A19-75

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

75

A19-88

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

88

A19-100

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

100

A19-113

3/4” Adaptor To Suit 16mm Caps

19

19

8.5

12

23

113

A20-45

3/4” Adaptor To Suit 20mm Caps

19

19

8.5

15

23

45

A20-50

3/4” Adaptor To Suit 20mm Caps

19

19

8.5

15

23

50

A20-75

3/4” Adaptor To Suit 20mm Caps

19

19

8.5

15

23

75

A20-88

3/4” Adaptor To Suit 20mm Caps

19

19

8.5

15

23

88

A20-100

3/4” Adaptor To Suit 20mm Caps

19

19

8.5

15

23

100

A20-113

3/4” Adaptor To Suit 20mm Caps

19

19

8.5

15

23

113

TAPER LENGTH

STRAIGHT ADAPTORS

ADAPTORS

Adaptors with different tapers ie, 1:10 & 1:20 are also available. Please ask for details.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

21


CAP ADAPTORS

An MTI Group Company

REDUCING ADAPTORS PROSPOT NO A16-A13 AMT16-A13

REDUCING ADAPTORS

MALE

DIA

FEMALE

DIA

L

5/8” 5 Deg Male To 1/2” 5 Deg Female

16

5 Deg

12.7

5 Deg

45

5/8” MT Male To 1/2” 5 Deg Female

16

No2 MT

12.7

5 Deg

45

A19-A13

3/4” 5 Deg Male To 1/2” 5 Deg Female

19

5 Deg

12.7

5 Deg

45

A19-A16

3/4” 5 Deg Male To 5/8” 5 Deg Female

19

5 Deg

16

5 Deg

70

DOUBLE BEND CAP ADAPTORS

PROSPOT NO DBA 13

ADAPTORS BS 807 5 DEG TO ISO 1:10 TAPER

CAP

DIA

TAPER DIA

DIA

HOLE TAPER O/A HOLE CAP DIA OFF SET DIA LENGTH LENGTH DIA

1/2” Adaptor To Suit 13mm Caps

13mm

13

12.7

5 Deg

7

10

18

70

19

6.5

DBA16-125-13

5/8” Adaptor To Suit 13mm Caps

13mm

16

16

5 Deg

7

10

25

80

12.5

6.5

DBA16-32-13

5/8” Adaptor To Suit 13mm Caps

13mm

16

16

5 Deg

7

10

25

90

32

6.5

DBA16-125-16

5/8” Adaptor To Suit 16mm Caps

16mm

16

16

5 Deg

8

12

25

80

12.5

8

DBA16-32-16

5/8” Adaptor To Suit 16mm Caps

16mm

16

16

5 Deg

8

12

25

90

32

8

DBA16-125-20

5/8” Adaptor To Suit 20mm Caps

20mm

16

16

5 Deg

8

15

25

80

12.5

9

DBA16-16MT

5/8” Adaptor To Suit 16mm Caps

16mm

16

16

No2 MT

8

12

25

90

32

8

DBA 0

3/4” Adaptor To Suit 13mm Caps

13mm

19

19

5 Deg

9

10

30

110

32

6.5

DBA 1

3/4” Adaptor To Suit 16mm Caps

16mm

19

19

5 Deg

9

12

30

110

32

8

DBA 2

3/4” Adaptor To Suit 20mm Caps

20mm

19

19

5 Deg

9

15

30

110

32

9

DBA 3

3/4” Adaptor To Suit 16mm Caps

16mm

19

19

5 Deg

9

12

30

85

14

8

Adaptors with different tapers ie, 1:10 & 1:20 are also available. Please ask for details.

THREADED ADAPTORS Threaded adaptors are available in numerous configurations with any thread and taper combinations.

22

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


13mm CAP ELECTRODES

An MTI Group Company

All cap electrodes are cold formed and may be available in up to three materials and different geometries. Please contact us to find out in which materials they are available. FA13_00 32mm RAD

FB13_09 7 × 120°

FB13_00 5 × 120°

FB13_13 6 × 90°

FB13_03 6 × 90° 23mm

FB13_14 4 × 90°

FB13_04 5 × 90°

FC13_00

FB13_05 6 × 90°

FD13_00 5 × 30°

FD13_12 5 × 15°

FD13_13 5 × 20°

FD13_14 7 × 45°

FD13_15 5 × 22.5°

FD13_23 4 × 20°

FD13_25 6 × 45°

FE13_00

FF13_00

FF13_09 22mm

FG13_02 5mm - 14mm

FG13_02 5mm - 14mm

FG13_08 4.5mm

FG13_09 9mm

FD13_02 5 × 45°

FG13_07 3.5mm

Z-TRODE CuZr ie FB13Z00 For light to medium gauge coated steels and aluminium. NITRODE Dispersion Strengthened Copper ie FB13N00 For coated steels and heavy duty applications, giving superior performance and reduced sticking on coated steels. A-TRODE CuCrZr ie FB13C00 For general uncoated applications.

FG13_15 6mm

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

23


16mm & 20mm CAP ELECTRODES

An MTI Group Company

All cap electrodes are cold formed and may be available in up to three materials and different geometries. Please contact us to find out in which materials they are available.

FA16_00 R40

FB16_00 6 × 120°

FB16_03 FB16_12 10 DIA FB16_14 8 × 90° R40 25mm LONG 4 × 90°

FB16_15 8 × 120°

FB16_23 5 × 90°

FB16_57 3 × 120°

FB16_66 9 × 108°

FB16_114 6 × 90°

FC16_00 FLAT

FC16_02 6 SPIGOT

FC16_03 6 OFFSET

FC16Z6BNE 6 DIA

FC16Z8BNE 8 DIA

FD16_00 6 × 30°

Z-TRODE CuZr ie FB16Z00 For light to medium gauge coated steels and aluminium. NITRODE Dispersion Strengthened Copper ie FB16N00 For coated steels and heavy duty applications, giving superior performance and reduced sticking on coated steels. A-TRODE CuCrZr ie FB16C00 For general uncoated applications.

FD16_34 5 OFFSET 15°

FG16_00 6 BULLET

FD16_68 6 OFFSET 22.5°

FG16_07 6 × 8R

FB16_67 6.5 × 90°

FC16_06 FC16_07 FC16Z5BNE 6 OFFSET 15° 6 OFFSET 18° 5 DIA

FD16_07 6 × 45°

FE16_00 BULLET NOSE

FG16_09 8 BULLET

FB16_73 8 × 120°

FD16_11 FD16_21 6 OFFSET 20° 5 OFFSET 22.5°

FF16_00 8R

FF16_01 8R 12.7 1:9.6

FG16_14 FG16_20 FG16_37 9 BULLET 6 × 8R 12.6 1:9.6 6 × 8R

20mm CAP ELECTRODES

FA20_00 R40

24

FB20_00 8 × 120°

FC20_00 FLAT

FD20_00 8 × 30°

FF20_00 R9.5

FG20_00 8 BULLET

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MALE ELECTRODES

An MTI Group Company

HEX03 10mm AF M6

MN16C50 14mm AF M10 × 1.25

HEX01 14mm AF M6

MN16C50-8 14mm AF 8 × 120° M10 × 1.25

FDN-519 12.7 DIA M8

MN13C31 6 × 90° M8

MN20C10 20mm DIA M10 × 1.25

COMPOSITE ELECTRODES

PROSPOT MANUFACTURE THE HIRST HOLDEN & HUNT RANGE OF ELECTRODES.

MN16C49 14mm AF 6 × 120° M10 × 1.25

LWE 50850 12.7 DIA 3 × 120° M8

BLOCK ELECTRODES

TUNGSTEN ELECTRODES

PROSPOT MANUFACTURE A VAST RANGE OF MALE ELECTRODES.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

25


1/2” BSP SCREWED ELECTRODES

An MTI Group Company

26

FE 7301 95mm × 25mm

FE 7302 114mm × 38mm

FE 7303 100mm × 28mm

FE 7306 90mm × 90mm

FE 7603 78mm × 60mm

FE 7604 82mm × 35mm

DE 427/1 76mm × 32mm

FE 7606 120mm × 88mm

FE 7605 100mm × 63mm

DE 143 117mm × 98mm

DE 144 27mm × 89mm

DE 427/3 127mm × 32mm

DE 872 128mm × 22.5mm

DE 873 79mm × 120mm

DE 874 152mm × 38mm

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MALE ELECTRODES BS 807 RANGE

An MTI Group Company

FLAT ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr PROSPOT NO

DESCRIPTION

ELECTRODE DIA

TAPER DIA

TAPER LENGTH

HOLE DIA

O/A LENGTH

PST13-35F

1/2” Flat Electrode

12.7

12.7

8

16

35

PST13-55F

1/2” Flat Electrode

12.7

12.7

8

16

55

PST16-50F

5/8” Flat Electrode

16.0

16.0

9

20

50

PST16-65F

5/8” Flat Electrode

16.0

16.0

9

20

65

PST19-50F

3/4” Flat Electrode

19.0

19.0

10

25

50

PST19-75F

3/4” Flat Electrode

19.0

19.0

10

25

75

PST19-100F

3/4” Flat Electrode

19.0

19.0

10

25

100

CENTRE ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr PROSPOT NO

DESCRIPTION

ELECTRODE DIA

TAPER DIA

HOLE DIA

TAPER O/A SPOT DIA LENGTH LENGTH

PST13-25

1/2” Centre Electrode

12.7

12.7

8

16

25

5

PST13-35

1/2” Centre Electrode

12.7

12.7

8

16

35

5

PST13-45

1/2” Centre Electrode

12.7

12.7

8

16

45

5

PST13-55

1/2” Centre Electrode

12.7

12.7

8

16

55

5

PST13-65

1/2” Centre Electrode

12.7

12.7

8

16

65

5

PST13-75

1/2” Centre Electrode

12.7

12.7

8

16

75

5

PST13-85

1/2” Centre Electrode

12.7

12.7

8

16

85

5

PST13-95

1/2” Centre Electrode

12.7

12.7

8

16

95

5

PST16-35

5/8” Centre Electrode

16

16

9

20

35

6

PST16-50

5/8” Centre Electrode

16

16

9

20

50

6

PST16-75

5/8” Centre Electrode

16

16

9

20

75

6

PST19-50

3/4” Centre Electrode

19

19

10

25

50

6

PST19-75

3/4” Centre Electrode

19

19

10

25

75

6

PST19-100

3/4” Centre Electrode

19

19

10

25

100

6

VERTICAL OFFSET ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr PROSPOT NO

DESCRIPTION

ELECTRODE DIA

TAPER DIA

HOLE DIA

TAPER O/A SPOT DIA LENGTH LENGTH

PST1355VO

1/2” Vertical Offset Electrode

12.7

12.7

8

16

55

5

PST1650VO

5/8” Vertical Offset Electrode

16

16

9

20

50

6

PST1675VO

5/8” Vertical Offset Electrode

16

16

9

20

75

6

PST1975VO

3/4” Vertical Offset Electrode

19

19

10

25

75

6

PST19100VO

3/4” Vertical Offset Electrode

19

19

10

25

100

6

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

27


MALE ELECTRODES BS 807 RANGE

An MTI Group Company

ANGLED OFFSET ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr PROSPOT NO

DESCRIPTION

ELECTRODE DIA

TAPER DIA

HOLE DIA

TAPER LENGTH

O/A LENGTH

SPOT DIA

PST1345AO

1/2” Angled Offset Electrode

12.7

12.7

8

16

45

5

PST1365AO

1/2” Angled Offset Electrode

12.7

12.7

8

16

65

5

PST1655AO

5/8” Angled Offset Electrode

16

16

9

20

55

6

PST1675AO

5/8” Angled Offset Electrode

16

16

9

20

75

6

PST1975AO

3/4” Angled Offset Electrode

19

19

10

25

75

6

SPOT DIA

OFFSET

60

5

19

SINGLE CRANK OFFSET ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr PROSPOT NO 500SCO

DESCRIPTION

ELECTRODE TAPER HOLE TAPER O/A DIA DIA DIA LENGTH LENGTH

1/2” Single Crank Offset

12.7

12.7

8

20

625SCO

5/8” Single Crank Offset

16

16

9

28

88

5

38

750SCO

3/4” Single Crank Offset

19

19

9.5

38

100

6

25

750SCOL

3/4” Single Crank Offset

19

19

9.5

38

100

6

44

SPOT DIA

OFFSET

5

25

DOUBLE BEND OFFSET ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr PROSPOT NO

DESCRIPTION

500DBO

1/2” Double Bend Offset

ELECTRODE TAPER DIA DIA 12.7

12.7

HOLE DIA 8

TAPER O/A DIA LENGTH 20

75

625DBO

5/8” Double Bend Offset

16

16

9

28

92

5

32

625DBOL

5/8” Double Bend Offset

16

16

9

28

92

5

38

750DBO

3/4” Double Bend Offset

19

19

9.5

38

108

6

32

SWIVEL ELECTRODES BS 807 5 DEGREE INC TAPERS MATERIAL CuCrZr

28

ELECTRODE TAPER DIA DIA

PROSPOT NO

DESCRIPTION

SE1SWIVEL

1/2” Non Direct Cooled Swivel

30

HOLE DIA

TAPER LENGTH

O/A LENGTH

12.7

8

13

50

SE1-22

1/2” Non Direct Cooled Swivel

22

12.7

8

13

50

SE2SWIVEL

5/8” Non Direct Cooled Swivel

30

16

9

20

60

SE2-22

5/8” Non Direct Cooled Swivel

22

16

9

20

60

SE3SWIVEL

3/4” Non Direct Cooled Swivel

30

19

9

22

60

SE1-DC

1/2” Direct Cooled Swivel

30

12.7

8

13

50

SE1-DC22

1/2” Direct Cooled Swivel

22

12.7

8

13

50

SE2-DC

5/8” Direct Cooled Swivel

30

16

9

20

60

SE2-DC22

5/8” Direct Cooled Swivel

22

16

9

20

6

SE3-DC

3/4” Direct Cooled Swivel

32

19

9

23

57

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MERITUS ELECTRODES

An MTI Group Company

STANDARD MERITUS ELECTRODE FITTINGS - NO2 MORSE TAPER

7100211

7100485

7100208

7100486

7100394

7100395

7101485

PRO-E0097

STANDARD MERITUS ELECTRODE FITTINGS - 3/4” BS 807 5 DEG TAPER

7101450

7101211

7101486

7101010

2390040

2390041

7101011

STANDARD MERITUS ELECTRODE FITTINGS - FOR PS-6-8B & AS15 BCT

7100916 NO1 MORSE

7100917 12.7 DIA

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

29


BRITISH FEDERAL SPARES

An MTI Group Company

ANGLED OFFSET ELECTRODES PART NO 311119

TAPER

ELECTRODE DIA

HOLE DIA

TAPER LENGTH

O/A LENGTH

SPOT DIA

3/4” BS 807

19

10

38

70

5

DOUBLE BEND OFFSET ELECTRODES PART NO 311107

ELECTRODE TAPER HOLE DIA DIA LENGTH

TAPER 3/4” BS 807

19

10

O/A SPOT DIA LENGTH

38

108

OFFSET

5

25

CRANK OFFSET ELECTRODES PART NO 311120

ELECTRODE TAPER HOLE DIA DIA LENGTH

TAPER 3/4” BS 807

19

10

O/A SPOT DIA LENGTH

38

98

5

OFFSET 32

BALL TYPE ELECTRODES PART NO

TAPER

ELECTRODE DIA

TAPER DIA

HOLE DIA

TAPER LENGTH

O/A LENGTH

311108

3/4” BS 807

32

19

9

23

57

VERTICAL CENTRE TYPE ELECTRODES PART NO

ELECTRODE TAPER HOLE DIA DIA LENGTH

TAPER

O/A SPOT DIA LENGTH

RAKE ANGLE

311112

3/4” BS 807

19

10

23

50

flat

311102

3/4” BS 807

19

10

23

50

5

30°

311114

3/4” BS 807

19

10

23

63

5

30°

311115

3/4” BS 807

19

10

23

76

5

30°

311122

3/4” BS 807

19

10

23

89

5

40°

VERTICAL OFFSET TYPE ELECTRODES PART NO

D

ELECTRODE TAPER HOLE DIA DIA LENGTH

TAPER

O/A SPOT DIA LENGTH

RAKE ANGLE

311116

3/4” BS 807

19

10

23

50

5

30°

311118

3/4” BS 807

19

10

23

70

5

30°

311121

3/4” BS 807

19

10

23

70

5

30°

STANDARD ELEKTRODE HOLDERS PART NO L

30

TAPER

L

D

050145

3/4” BSS 807

152

31.75

050091

3/4” BSS 807

228

31.75

312050

-

228

1/2” BSP

D

COOLING WATER DISTRIBUTOR 312050

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

L


An MTI Group Company

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

31


MERITUS MACHINE SPARES

STANDARD MERITUS MACHINE FITTINGS - No2 MORSE TAPER

An MTI Group Company

TOOLPOSTS PART NO

ANGLED TOOLPOSTS

ANGLED HOLDER

HORIZONTAL ADAPTOR

DIA

LENGTH

PART NO

DIA

LENGTH

PART NO

DIA

LENGTH

PART NO

DIA

LENGTH

3601579

31.75

460

3600954

31.75

260

3601579

31.75

460

3200954

25.4

160

3600580

31.75

180

3600580

31.75

180

3601954

31.75

160

3600579

31.75

305

3600579

31.75

305

3200117

25.4

460

3200117

25.4

460

3200024

25.4

125

3200024

25.4

125

3200017

25.4

260

3200017

25.4

260

90 DEG HOLDER PART NO

DIA

LENGTH

3201063

25.4

131

3200219

25.4

122

SPLIT SLEEVE PART NO

W/ COOLED ANGLED ELECTRODE PART NO 3200487

DIA 25.4

T- BAR HOLDER

ELECTRODE HOLDER ADAPTOR

LENGTH

PART NO

DIA

LENGTH

PART NO

FROM

TO

61 × 120

3601048

25.4

75

7308043

NO2MT

3/4 807

7308143

NO2MT

NO1MT

DOG LEG ELECTRODE HOLDER

PAD BOLT

FROM

TO

PART NO

DIA

LENGTH

DIA

PART NO

DIA

LENGTH

7308000

31.7

25.4

3600662

31.75

127

3204002

25.4

3200488

25.4

75

7308001

38.1

31.7

3200662

25.4

127

3204003

31.75

7308003

38.1

25.4

32

PART NO

SHORT TOOLPOST

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


SIP SPOT WELDING MACHINE SPARES

An MTI Group Company

7100211

7100485

7100208

7100486

7100394

7100395

7101485

PRO-E1445

PRO-E1436

PRO-E0097

TP22-16-180-MT2 SIP TOOLPOST

16mm CAP AND ADAPTORS TO SUIT SIP SPOT WELDER

AMT16 - X X mm: 36, 41, 47, 55, 60, 69, 73, 83, 93, 97, 107

FB16_14 12mm 1:10

DBA16-16MT DOUBLE BEND OFFSET ADAPTOR 90mm O/L

FB16_23 12mm 1:10

FD16_00 12mm 1:10

AMT16 - A13 CONVERTS SIP MACHINE TO USE 13mm ADAPTORS & 13mm CAPS

FB16_08 12mm 1:10

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

33


ELECTRODES TO FIT TECNA MACHINE

An MTI Group Company

ELECTRODES UP TO 20 kVA TECNA MACHINE

PART NO

DESCRIPTION

3720

Standard

3722

Offset

3723

Cranked

3724

Single, Flat

3725

Single, Swivel

3720

3722

3723

3725

3724

ELECTRODES UP TO 25 kVA TECNA MACHINE

PART NO 3430

DESCRIPTION Standard

3431

Offset

3433

Cranked

3434

Single, Flat

3435

Single, Swivel

3430

3431

3434

34

3433

3435

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


RESISTANCE WELDING MATERIALS

An MTI Group Company

Prospot are able to supply a wide range of welding materials suitable for all types of resistance welding applications. GROUP TYPE

NOMINAL COMPOSITION %

SOFTENING TEMPERATURE DEGREES C

ELECTRICAL CONDUCTIVITY % IACS

HARDNESS MIN VPN

TYPICAL APPLICATION AREAS

A1

99.9Cu

150

98

85

Welding fixtures, machine arms

Zirconium Copper

A2/4

0.1Zr Cu

500

92

120

Aluminium alloys, Uncoated and coated steels

Chromium Zirconium Copper

A2/2

1Cr 0.1Zr Cu

525

72

120

Uncoated and coated steels

AI/O Copper (Nitrode)

B20

1.1AI/O Cu

925

83

160

Coated steels, excellent non sticking characteristics

Cobalt Berylium Copper

A3/1

2.0Ni 0.7Si Cu

500

32

200

Stainless steels, heat resisting materials

Nickel Silicon Copper

A3/2

2.0Ni 0.7Si Cu

500

32

200

Stainless steels, heat resisting materials

Copper Tungsten

B11

75W Cu

1000

30

220

Molybdenum

B13

99.5 Mo

1000

30

225-260

Tungsten

B14

99.5W

1000

30

450

MATERIAL TYPE Hard Drawn Copper

Inserts for projection welding or for miniature welds in high conductivity materials

This information is for guidance only. Please speak to our technical staff for more assistance in selecting the correct materials.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

35


ELECTRODE HOLDERS

STANDARD ELECTRODE HOLDERS

An MTI Group Company

PSTH90-13 3/4 BSP 12.7mm 5°

PSTH90-16 3/4 BSP 16mm 5°

PSTH225-13 3/4 BSP 12.7mm 5° 22.5°

PSTH225-16 3/4 BSP 16mm 5° 22.5°

PSTH1 3/4 BSP 16mm CAP

PSTH10- 3/4 3/4 BSP 13mm CAP

PSTH24 3/4 BSP 16mm CAP

PSTH5 1/2 BSP 8mm 1:10

PSTH10 1/2 BSP 13mm CAP

PSTH10 1/2 BSP 13mm CAP

PSTH42 3/4 BSP VARIOUS TIPS

PSTH41 3/4 BSP M10 × 1.25

PSTH26 31.75 DIA TO 3/4 5°

W410226 31.75 DIA 40mm OFFSET 16mm CAP

PRO-H0908 31.75 DIA 65mm OFFSET 16mm CAP

1/2 BSP WASHER 1/2 BSP NUT 3/4 BSP WASHER 3/4 BSP NUT

36

FORD NE1 3/4 5° M10 × 1.25

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


GUN ARMS

MANUAL OR ROBOT APPLICATIONS

An MTI Group Company

Prospot has the ability to design and manufacture gun arms and manual welding guns, made from CuCrZr or high strength aluminium. We have the capability to bend over 65mm CuCrZr arms using our 60T hydraulic press.

ALUMINIUM ROBOT GUN ARMS - COPPER COATED

CuCrZr MANUAL WELDING GUN ARMS WITH CAST HOLDERS

CuCrZr DOUBLE BENT GUN ARMS FLAT TYPE

CuCrZr BENT AND FABRICATED MANUAL GUN ARM

MODULAR ROBOT GUN ARMS WITH LINEAR SLIDES MADE FROM BOTH HIGH STRENGTH ALUMINIUM AND CuCrZr.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

37


MACHINE TOOLING

An MTI Group Company

TOOLPOST All brass toolposts are 300mm long with brass water connectors. PART NO

DIA A mm

TAPER/FITTING

TP25-3/4-5 Deg

25

19mm 5 Deg Inc

TP30-3/4-5 Deg

30

19mm 5 Deg Inc

TP31.75-3/4-5 Deg

31.75

19mm 5 Deg Inc

TP35-3/4-5 Deg

35

19mm 5 Deg Inc

TP38-3/4-5 Deg

38

19mm 5 Deg Inc

TP30-1/2 BSP

30

1/2" BSP

TP31.75-1/2 BSP

31.75

1/2" BSP

TP35-1/2 BSP

35

1/2" BSP

TP38-1/2 BSP

38

1/2" BSP

TP40-1/2 BSP

40

1/2" BSP

TP31.75-3/4 BSP

31.75

3/4" BSP

TP35-3/4 BSP

35

3/4" BSP

TP38-3/4 BSP

38

3/4" BSP

TP40-3/4 BSP

40

3/4" BSP

TP25-16-5 Deg

25

16mm 5 Deg Inc

TP25-16-1:10

25

16mm 1:10 Inc

TP25-3/8 BSP

25

3/8" BSP

TOOLPOST – ANGLED TP31.75-22.5

31.75

1/2" 5 Deg Inc 22.5 Deg

TP31.75-22.5-16

31.75

5/8" 5 Deg Inc 22.5 Deg

WATER CONNECTORS WC-1

1/2" BSP

WC-2

3/8" BSP

WATER TUBES FSS-5

5mm

Flexible S/S Tube

FSS-6

6mm

Flexible S/S Tube

WT M8

6mm

Cu Tube with M8 Brass Thread

PROM0098

6mm

Swaged Cu Tube 6.4mm Id -6.0mm OD

PROM0099

5mm

Swaged Cu Tube 6.4mm Id -5.0mm OD

HORIZONTAL ADAPTORS

38

PART NO

DIA A mm

DIA B mm

HA1

31.75

31.75

HA2

31.75

30

HA3

31.75

35

HA4

31.75

25

HA5

31.75

40

HA6

31.75

38

HA7

25

31.75

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MACHINE TOOLING

An MTI Group Company

HORIZONTAL TOOLPOST HOLDER PART NO

DIA A mm

HTH-1

31.75

HTH-2

35

HTH-3

25

BOLSTER PART NO

DIA A mm

BOL-1

19mm 5 Deg Inc

BOL-2

1/2” BSP

BOL-3

3/4” BSP

HORSE SHOE ADAPTOR PART NO

DIA A mm

FITTING

HSA1

31.75

Inc Pad Bolt

HSA2

35

"

HSA3

25

"

HSA4

38

"

HSA5

40

"

PAD BOLTS PAD1

MACHINE ARMS Machine arms manufactured to suit any machine and size.

SEAM WELDING WHEELS Manufactured to your requirements.

25.4mm

PLATTERNS Replacement platterns or convert your spot welder to a projection welder.

LAMINATED SHUNTS Flexible laminated shunts supplied to your requirements.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

39


TOOLS & ACCESSORIES

An MTI Group Company

• • • •

WA2 The Weld Analyser offers the engineering professional the facilities to analyse, fault-find and improve process quality on today’s sophisticated welding control systems. Full traceability gives you the confidence in your processes that your customers demand. Includes a 150mm flexible toroid, batteries and carry case. Measures 2.00 to 60.00 kA, 9999 cycles AC, 199.9 seconds DC, number of pulses, average conduction angle and weld time. WELD FORCE GAUGES PART NO

PRESSURE Lbs

PRESSURE Kgs

PRESSURE N

Presstotest A

0-600

0-275

0-2750

Presstotest B

0-1000

0-450

0-4500

Presstotest C

0-2000

0-900

0-9000

Presstotest D

0-4000

0-1800

0-18000

CAP REMOVAL TOOLS PART NO

DESCRIPTION

CRT1

Cam Type 10mm - 22mm

CRT8HD

Jaw Type 16mm - 20mm

CRT6HD

Jaw Type 10mm - 16mm

TAPERED REAMERS PART NO

DESCRIPTION

1/2 Reamer

1/2” BS807 5 Degree Inc Reamer

5/8 Reamer

5/8” BS807 5 Degree Inc Reamer

3/4 Reamer

3/4” BS807 5 Degree Inc Reamer

TORQUE TESTING SOCKETS FOR SQUARE NUTS SQUARE WELD NUT SIZE

A/F mm

DRIVE A/F mm

M4

7

1/2

M5

9

3/8

M6

10

3/8

M8

14

1/2

M10

17

1/2

M12 & 7/16

19

1/2

The INSULATION BAND is used where permanent insulation of the part is required. Fibreglass band coated in epoxy resin guarantees a permanent insulation up to 11,000 volts and is heat resistant up to 300 Deg C.

Jointing and Sealing Compounds HERMATITE RED Semi hardening gasket compound COPPER GREASE Conductive grease

50mm wide × 1500mm long

40

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


TIP DRESSERS

PEDESTAL AND HAND HELD

An MTI Group Company

MANUAL MTD-1 Manual tip dresser MTD-1 can quickly remove the mushroomed portions of the electrodes and renews the operating contour. The dresser machines both upper and lower electrodes on the job. The dresser is 240mm long and cuts 5mm dia x 120 angle.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

41


TIP DRESSERS HAND HELD

An MTI Group Company

The ETD18F manual pneumatic tip dresser is a cost effective way of re-cutting your welding electrodes. It can dress both 13mm & 16mm electrodes depending on the cutter collet fitted. RPM 1,300 1.6kg Weight PART NO

ELECTRODE SHAPE

PART NO

ELECTRODE SHAPE

CUTTERS KM1-5-90B

KM1-6-90B

FB13_04 FB16_23

FB13_13 FB16_08

KM1-6.5RB

KM1-8RB

FF13_00

FF16_00

CUTTER COLLET

CUTTER

KM1-5-120B

KM1-6-120B

KM1-8-120B

FB16_00

FB16_15

KM1-6-8RB

KM1-8-8RB

FB13_00

KM1-5-8RB

CUTTER COLLET PART NO

OUTER DIAMETER OF DRESSED ELECTRODE

KM1-13

Ø13

KM1-16

Ø16

PNEUMATIC TIP DRESSER

42

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


TIP DRESSERS PEDESTAL HELD

An MTI Group Company

The SK11D is designed to use off line as a pedestal drill tip dresser, for both 13mm and 16mm electrodes depending on which cutter collet is fitted.

CUTTERS PART NO

ELECTRODE SHAPE

PART NO

ELECTRODE SHAPE

KM1-5-90B

KM1-6-90B

FB13_04 FB16_23

FB13_13 FB16_08

KM1-6.5RB

KM1-8RB

FF13_00

FF16_00

KM1-5-120B

FB13_00

KM1-5-8RB

KM1-6-120B

KM1-8-120B

FB16_00

FB16_15

KM1-6-8RB

KM1-8-8RB

CUTTER COLLET PART NO

OUTER DIAMETER OF DRESSED ELECTRODE

KM1-13

Ø13

KM1-16

Ø16

CUTTER COLLET CUTTER

TIP DRESSER

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

43


AUTOMATIC TIP DRESSER KE CDK- BAYO CVC SET

An MTI Group Company

• • • • • • •

Comes with one-touch bayonet mount holder which does not require any tool for replacement. Simultaneous dressing of the upper and lower electrodes enables a reduction in dressing time and the alignment of the face after dress. Balancer unit is a standard requirement, enables the reduction of the load on the welding gun and the dresser. Dresser with built-in rotation confirmation function by proximity sensor. (Option) Splash proof construction for terminal box. High torque, high-speed rotation. (1 sec, dressing) Cutter dress upper and lower electrode simultaneously ensuring tip face alignment and its life span is long.

BEFORE PLACEMENT

44

AFTER PLACEMENT

HOLDER /CUTTER

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


AUTOMATIC TIP DRESSER

KE CDK- BAYO CVC SET TIP DRESSER STANDARD SET WITH VACUUM DEVICE

An MTI Group Company

Kyokutoh’s new plug and play set for efficient tip dressing comes as a complete set with vacuum device for chip extraction. This tip dresser set is very easy and quick to integrate and ensures great economic efficiency in your maintenance department. It has a compact design which is designed for intuitive operation, highest quality longevity, uncomplicated maintenance and reliable tip dressing even under the most challenging conditions.

PLUG & PLAY SET

CONTROL UNIT

VACUUM DEVICE

ROTATION CHECK

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

45


JUMPER CABLES AIR COOLED

An MTI Group Company

40

Braided Cable

Terminal

Isolation Tubing

A-A

b

A

16

A

Ø13

a

L

STANDARD DIMENSIONS TERMINAL

OPENING (mm)

CABLE OUTER DIA (mm)

15

13

36

32

17

13

39

500

300 400 500 600 900 1 100

32

20

13

44

600

300 600 900

32

26

13

46

PART NO

CABLE DIA (mm2)

L (mm)

AFF300×300 AFF300×400 AFF300×500

300

b (mm)

a (mm)

300 400 500

32

400

300 400 500 600

AFF500×300 AFF500×400 AFF500×500 AFF500×600 AFF500×900 AFF500×1100 AFF600×300 AFF600×600 AFF600×900

AFF400×300 AFF400×400 AFF400×500 AFF400×600

Available with or without perforation. Other dimensions available upon request. Jumper cables are available in the following designs: • •

F = flexible – thread dia 0.15 mm (standard design) HF = highly flexible – thread dia 0.07 mm. HF available only upon request, unavailable on stock.

AIR COOLED CABLE LABELING EXAMPLE

46

AFF

500

Air Cooled Jumper Cable Label

Cable Diameter mm2

×

600 Cable Length mm

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


JUMPER CABLES WATER COOLED

An MTI Group Company

WATER COOLED JUMPER CABLE

CONNECTOR 1

CONNECTOR 2

CONNECTOR TYPES

A

B

C

D

E

F

STANDARD DIMENSIONS CABLE DIA

mm2

150

175

200

225

250

300

400

500

OUTER DIMENSION

Ø mm

32

35

35

38

38

42

44

51

Minimum bending radius is approximately 5 times cable diameter. Cable length upon your request. Other connector types manufactured custom based on your drawing.

WATER COOLED CABLE LABELING EXAMPLE WFF

250

Water Cooled Jumper Cable Diameter Cable Label mm2

×

800 Cable Length mm

×

B Connector 1 Type

×

F Connector 2 Type

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

47


LAMINATED SHUNTS

An MTI Group Company

Laminated shunts transfer welding current to the moving parts of machine, such as upper arm. Shunts are custom manufactured upon request.

• • • •

shunts flexible on one axis used for connection of machine parts moving linearily custom manufactured laminated shunts fill out the form below for a quote to connect highly flexible machine parts (robot arms) use jumper cables

1. CHOOSE SHUNT SHAPE

2. CHOOSE TERMINAL OR DRAW YOUR OWN

3. FILL OUT DATA —

48

DIMENSION (mm)

DIMENSION (mm)

A

F

K

B

G

R

C

H

Longest

D

I

Shortest

E

J

DIMENSION (mm)

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


WELDING TRANSFORMERS LOW AND MEDIUM FREQUENCY

An MTI Group Company

• • •

standard 50 Hz low frequency transformers for various applications standard DIN transformers compact medium frequency transformers

LOW FREQUENCY TRANSFORMERS – SERRA STANDARD PART NO

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

V kA I2N (50%) V2SEC (U20)

DIMENSIONS (mm)

WEIGHT (kg)

TS-07/12

50

7

2.1

3.3

120 × 235 × 431

42

TS-16/12

50

16

4.4

2.7/3.6

120 × 235 × 431

45

TS-25/12

50

25

5.0

4.0/5.0

120 × 235 × 431

50

TS-50/12

50

50

8.0

5.4/6.3

120 × 235 × 506

58

TS-70/52

50

70

10.0

5.8/7.0

184 × 235 × 479

60

TS-100/52

50

100

11.1

7.7/9.0

184 × 235 × 564

110

TS-100/62

50

135

15.0

7.7/9.0

184 × 240 × 638

145

TS-125/52

50

125

11.5

8.6/11.0

184 × 235 × 638

140

TS-125/62

50

165

15.0

8.6/11.0

184 × 240 × 638

150

TS-200/5

50

200

19.0

7.5/10.5

312 × 337 × 485

210

TS-250/5

50

250

20.5

8.3/12.2

312 × 337 × 515

245

TS-300/5

50

300

22.8

9.3/13.5

312 × 337 × 550

255

TS-400/6

50

400

29.4

9.0/13.6

312 × 337 × 640

325

LOW FREQUENCY TRANSFORMERS – DIN STANDARD FREQUENCY (Hz)

POWER Sn (50%) (kVA)

DIN-40

50

40

DIN-63

50

63

DIN-100

50

100

DIN-125

50

125

11.3

DIN-150

50

150

11.5

PART NO

kA V I2N (50%) V2SEC (U20)

DIMENSIONS (mm)

WEIGHT (kg)

3.6/5.0

184 × 235 × 400

68

8.9

5.0/7.1

184 × 235 × 450

84

10.0

7.1/10.0

184 × 235 × 560

113

8.0/11.1

184 × 235 × 610

125

10.0/13.1

184 × 235 × 670

140

8.0

LOW FREQUENCY TRANSFORMERS FOR SEAM WELDERS PART NO TS-130-8

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

50

130

kA V I2N (50%) V2SEC (U20) 17.8

5.5/7.5

DIMENSIONS (mm)

WEIGHT (kg)

184 × 235 × 638

130

TS-160-8

50

160

19.5

6.2/7.7

312 × 337 × 455

140

TS-200-8

50

200

22.6

6.9/8.5

312 × 337 × 485

225

TS-250-8

50

250

26.3

7.6/9.6

312 × 337 × 515

265

TS-300-8

50

300

30.0

8.3/10.0

312 × 337 × 550

275

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

49


WELDING TRANSFORMERS LOW AND MEDIUM FREQUENCY

An MTI Group Company

MEDIUM FREQUENCY TRANSFORMERS kA V I2P V (U20) (100%) 2SEC

DIMENSIONS (mm)

WEIGHT (kg)

5.1

106 × 150 × 416

18.5

5.0

5.1

106 × 150 × 416

19.0

100

6.5

10.0

125 × 160 × 433

22.5

1 000

150

6.5

12.0

125 × 160 × 456

26.8

TSE MF-170 (Primary 500V)

1 000

170

12.0

10.0

125 × 160 × 537

38.0

TSE MF-200 (Primary 500V)

1 000

200

12.0

12.0

125 × 160 × 552

38.5

PART NO

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

TSE MF-20 (Primary 500V)

1 000

20

5.0

TSE MF-40 (Primary 500V)

1 000

40

TSE MF-100 (Primary 500V)

1 000

TSE MF-150 (Primary 500V)

LOW FREQUENCY TRANSFORMERS FOR WELDING GUNS PART NO

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

kA V I2N (50%) V2SEC (U20)

DIMENSIONS (mm)

WEIGHT (kg)

TSPM-23

50

23

4.5

4.8

125 × 160 × 298

20.0

TSPM-45

50

45

4.5

7.1

125 × 160 × 328

29.0

TSPM-65

50

65

5.4

8.5

125 × 160 × 364

31.0

TSPM-76

50

76

5.4

10.0

125 × 160 × 430

39.5

MEDIUM FREQUENCY TRANSFORMERS FOR WELDING GUNS

50

PART NO

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

kA I2P (100%)

V V2SEC (U20)

DIMENSIONS (mm)

WEIGHT (kg)

TSPM-60MF

1 000

60

4.4

8.0

125 × 160 × 367

20.0

TSPM100MF

1 000

100

6.5

10.0

125 × 160 × 377

22.0

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


WELDING TRANSFORMERS LOW AND MEDIUM FREQUENCY

An MTI Group Company

LOW FREQUENCY TRANSFORMERS FOR ROBOT CELLS PART NO TSP-32H

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

50

32

kA V I2N (50%) V2SEC (U20) 4.0

5.6

DIMENSIONS (mm)

WEIGHT (kg)

106 × 150 × 250

18.0

TSP-36H

50

36

4.0

6.3

106 × 150 × 270

20.0

TSP-48J

50

48

5.4

6.3

125 × 160 × 270

26.5

TSP-54J

50

54

5.4

7.1

125 × 160 × 290

28.5

TSP-61J

50

61

5.4

8.0

125 × 160 × 310

32.0

TSP-76J

50

76

5.4

10.0

125 × 160 × 365

38.5

TSP-103J

50

103

5.4

13.5

125 × 160 × 460

51.5

TSP-65K

50

65

6.5

7.1

125 × 160 × 370

29.0

TSP-73K

50

73

6.5

8.0

125 × 160 × 385

32.5

TSP-92K

50

92

6.5

10.0

125 × 160 × 440

39.0

MEDIUM FREQUENCY TRANSFORMERS FOR ROBOT CELLS PART NO

FREQUENCY (Hz)

POWER Sn (50%) (kVA)

kA I2P (100%)

V V2SEC (U20)

DIMENSIONS (mm)

WEIGHT (kg)

TSMF-56HE (Primary 500V)

1 000

56

5.0

6.3

106 × 150 × 290

16.0

TSMF-75HE (Primary 500V)

1 000

75

5.0

8.4

106 × 150 × 290

16.0

TSMF-100JE (Primary 500V)

1 000

100

6.5

9.2

125 × 160 × 305

22.0

TSMF-150JE (Primary 500V)

1 000

150

6.5

12.0

125 × 160 × 335

24.0

TSMF-250JE (Primary 500V)

1 000

250

6.5

16.5

125 × 160 × 375

30.0

TSMF-78KE (Primary 500V)

1 000

78

5.0

8.4

106 × 150 × 290

16.0

TSMF-111KE (Primary 500V)

1 000

111

6.5

9.3

125 × 160 × 305

22.0

TSMF-79KI (Primary 500V)

1 000

79

6.5

6.3

125 × 160 × 385

24.5

TSMF-120KI (Primary 500V)

1 000

120

6.5

10.0

125 × 160 × 385

26.0

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

51


SERRATRON 1B

WELD CONTROLLER FOR RESISTANCE WELDING

An MTI Group Company

• • • • •

217 Welding programmes Constant current mode Integrated programming unit Proportional valve control Sequence with 3 weld times

• • • •

Electrode wear compensation Electrode tip dressing control Ethernet connectivity Wide weld sequences: Chained mode, Successive...

BASIC FUNCTIONS • • • • • • •

Max. Number of Power Units: 1 Communication Network: Ethernet + TCP/IP Control Modes: constant current, current monitoring, firing angle Electrode wear compensation through editable curves Sequence of 3 weld times Log of the latest welds / Log of the latest error messages 512 Parameter storage without the need of battery back up

PHYSICAL CHARACTERISTICS • • •

Dimensions (H × W × D) 202 × 134 × 49 mm Weight 1.0 kg Working Temperature ‐5 to 60 °C

ELECTRICAL CHARACTERISTICS • • • •

Synchronisation Frequency Automatic Detection Power Supply Power Rating

20 VCA 50/60 Hz 24 VA +15%/-20% 12 W

OPTIONALS • • • •

Working Modes Hanging Stations (no. of weld programs) Pedestal Welders (no. of weld programs) Robots (no. of weld programs)

2 MAN (127) STA (127) STA (127)

ELECTRICAL CHARACTERISTICS • • • •

Digital Inputs (18...28V/10 mA) Current Measuring Input (20 ÷ 2300 mV/kA) Firing Outputs (24 VDC/1A, 5kHz Pulses) Digital Outputs (24 VDC/1A)

18 1 1 8

OPTIONALS • •

52

CPC - Connect: Central programming software via Ethernet SERRAstick: Memory stick for data log

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MICRO 8 WELDING CONTROL PROGRAMMABLE WELDING CONTROL

An MTI Group Company

The programmable welding control Micro 8 allows the control of time functions and welding parameters in electricresistance welding machines. It has been created to control any type of resistance machine with manual or automatic conditions.

Cassette Version

FRONT PANEL OPTIONS •

Option for two programme pedals Selection of unique or repeated cycle Selection for welding yes or no Function to select program

• • •

• • • • •

Increase or Decrease of parameters Programme memory Number programme indicator Parameter or Error codes Foot pedal or two hand start selection

MICRO 8 welding control is available as a timer alone, or in a cassette version with firing card and thyristor for up to 30kVA machines. It can be supplied and fitted to customers’ machines mounted in a cabinet. Suitable for: Spot, Projection, Butt, Seam welding.

TECHNICAL SPECIFICATIONS • • •

Supply Voltage Solenoid Valve Dimensions

400V 50Hz 24V DC 264L × 120H × 200D

PROGRAMMABLE PARAMETERS Selection of 16 Welding Programs Welding Power

00-99 Steps

Squeeze Time

00-99 Cycles

Weld Time

00-99 Cycles

Cold Time

00-99 Cycles

Hold Time

00-99 Cycles

Pulses

00-99 Cycles

Repeat Mode

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

53


SERRATRON 100C

WELD CONTROLLER FOR AC RESISTANCE WELDING

An MTI Group Company

• • •

COMPATIBLE WITH SERRA HMI • • • •

• •

• •

54

Applications –– Spot, projection and seam welding. –– Up to 4 inverters & up to 4 weld guns. Operating Modes –– MUX: One thyristor group (AC single phase welding) –– PLC: All I/O free programmable. 127 Welding Programmes –– 3 Welding time sequences & pulsations & up/down slope. –– Operation in phase shifting, current monitoring or constant current mode. –– Voltage changes compensation function. –– 1/2 wave welding function. Electrode Wear Compensation –– Predefined curves (can be edited) –– Easy tuning, few parameters to be adjusted. Tip Dressing Function Coldfire embedded microprocessor Central Programming –– Ethernet 10/100 base-T (Standard) –– Ethernet 10/100 base-FL (Optical Fiber - under request) –– TCP / IP Protocol CPC-Connect Programming Software –– Via ethernet for lap-top PLC –– 20 Inputs 16 Outputs 0,7 A short circuit protected. –– Up to 260 l + 256 O using external expansion modules. –– User interface TP-10: messages and commands managed by PLC program. –– Ladder mode programming (up to 990 equations) –– Marks, latches, timers, counters, welding functions Analogue Output for Proportional Valve –– 0 - 10 V/4 - 20 mA/0 - 20 mA Field Buses – Optional modules for robot installations: –– 100ib InterBus –– 100dp Profibus-DP –– 100net DeviceNet

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


SERRATRON MFC-3000 1000Hz

MEDIUM FREQUENCY ADAPTIVE WELD CONTROLLER

An MTI Group Company

• • • • • •

Weld spot quality assurance system (WISE System®) Crucial reduction of transformer weight and volume. Shorter cycle time. Balanced consumption between the 3 line phases. Splash free welding. Wise Adapt and Wise Synergic functions for automatic parameters regulation 255 Weld programmes.

WISE ADAPTIVE CONTROL Adaptive control system of welding spots Smart control for ensuring the quality of welding from a pre-set pattern. Use of measurements of current and voltage during welding to mathematically generate the dynamic resistance curve.

3007W 35 kA – Water cooling 1 × 100kVA parallel transformer

Two WISE Control modes: • WISE-Adapt: adaptive welding control through dynamically varying the welding current only. • WISE-Synergic: adaptive welding control through dynamically varying the parameters of welding current and time.

3015W 60 kA – Water cooling 2 × 100kVA parallel transformers

COMPATIBLE WITH SERRA HMI

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

55


WELDING FIXTURES & DESIGN

An MTI Group Company

Prospot are able to design and manufacture welding fixtures for all types of welding applications including spot, projection, seam, mig, tig, capacitor discharge and other joining processes.

HANGING GUN FIXTURE

MANUAL SPOT WELDING FIXTURE

MANUAL STUD WELDING FIXTURE

MANUAL X - Y SPOT WELDING FIXTURE

56

ROBOT MIG WELDING FIXTURE

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


WELDING FIXTURES & DESIGN

An MTI Group Company

POKE YOKE NUT CHECKING SYSTEM

PROJECTION WELDING FIXTURE WITH PIN UP SYSTEM

TWIN HEAD COMP TOOL

TOGETHER WITH OUR IN HOUSE HIGHLY SKILLED MANUFACTURING CAPACITY AND OUR LCM FACILITY IN SLOVAKIA, WE ARE ABLE TO GIVE OUR CUSTOMERS THE BEST SOLUTION TO THEIR REQUIREMENTS.

ROBOT SPOT WELDING FIXTURE

X Y SERVO SPOT WELDING FIXTURE

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

57


WATER COOLERS & CHILLERS

An MTI Group Company

9C

5B

TECHNICAL SPECIFICATIONS

WATER COOLERS

15 °C / 10 °C Air At + 30 °C

5B

9C

Cooling Capacity

Kw

0.58

9.0

Pump Min / Max

M3 / Hr

0.48

-

Pressure Min / Max

bar

3

-

Rated Power

Kw

0.18

-

Tank Capacity

Litres

2×5

5 – 27 litre/min

Power Supply

V

230/1/50

230

Max Consumption

A

3.6

-

Water Connections

bsp

1/4” BSP

1/2” BSP inlet/outlets

Dim Width

mm

200

310

Dim Length

mm

520

620

Dim Height

mm

690

723

kg

22

38

Weight

HRS012-AF-20

HRS018-AF-20

HRS030-AF-20

HRS050-AF-20 HRS090-AF-40

TECHNICAL SPECIFICATIONS

HRS100-AF-40

HRS150-AF-40

WATER CHILLERS HRS012-AF-20 HRS018-AF-20 HRS030-AF-20 HRS050-AF-20 HRS090-AF-40 HRS100-AF-40 HRS150-AF-40

Cooling Capacity Temperature Pump Min / Max

Kw

1.1

°C

1.7

2.6

4.7

Set Point 20°C @ an ambient of 25°C

8.0

9.0

13.0

Set Point 20°C @ an ambient of 32°C

M3 / Hr

Pressure Min / Max

bar

Rated Power

Kw

Tank Capacity

Litres

5

5

5

5

18

18

18

Power Supply

V

230

230

230

230

415

415

415

Max Consumption

A

4.6

4.7

5.2

8.0

8.4

6.9

8.1

Water Connections

bsp

Dim Width

mm

377

377

377

377

377

616

616

Dim Length

mm

500

500

500

592

970

954

954

Dim Height

mm

615

615

660

976

1080

1434

1434

kg

43

43

47

69

136

171

177

Weight

58

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


WELDING GUNS M230F

An MTI Group Company

Ideal for all light duty spot welding applications where a hand held gun is essential. Sturdy construction for long reliable life. Operating handles positioned for easy use. Electronic timer with solid state switching. Model M230F/400F has time and current control with ‘FUZZY LOGIC’ intelligence. Supplied with 120 mm arm set. Various shaped arm sets available. Adjustable electrode pressure. Duty cycle - 3 spots per minute.

• • • • • •

LIGHT DUTY WELDING GUN

TECHNICAL SPECIFICATIONS Voltage

M230F / 400F V

230 / 400

Max Power

kVA

14

Rated Power @ 50%

kVA

2.5

Mains Fuse Reqd

A

25 / 16

Welding Current

A

6300

Sec. No Load Voltage

V

2.5

Std Arm Length

mm

120

Capacity On Mild Steel

mm

2+2

-

Built In

Timer Duty Cycle Dimensons L × W × H Weight

-

3 Spots / Minute

mm

440 × 100 × 185 (No Arms)

kg

11

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

59


WELDING GUNS SERRA SIGMA SERIES

An MTI Group Company

Welding guns are meant for welding large and complex assemblies which are more difficult to handle due to their weight and size. For ease of use and precise manipulation, the welding guns are equipped with a balancer. The welding guns can be delivered with pneumatic or servo drives, in various shapes, with a low-frequency transformer or a medium-frequency inverter. POSSIBLE ARM CONFIGURATIONS

DIMENSIONS

PTB‐2 “X”

PTB‐2 “XP”

PTB‐2 “XXP”

WELDING POWER (kVA)

A

FORCE (daN)

CYLINDER STROKE (mm + mm)

23 (50 Hz)

400

250

409

25+30

32 (50 Hz) 45 (50 Hz)

400

250

409

25+30

400

250

409

25+30

B PTB-2 “X”

65 (50 Hz)

400

250

409

25+30

60 (1 000 Hz)

400

250

409

25+30

100 (1 000 Hz)

400

250

409

25+30

PTB-2 “XP”

PTB‐2 “XXP -GA”

45 (50 Hz)

400

250

566

25+30

65 (50 Hz)

400

250

566

25+30

100 (1 000 Hz)

400

250

566

25+30

300

547

25+30

300

547

25+30

400

442

98+30

400

442

98+30

300

1 166

25+30

300

1 166

25+30

PTB-2 “XXP” 65 (50 Hz)

600

100 (1 000 Hz)

600

PTB-2 “XXP-GA”

PTB‐2 “XF”

65 (50 Hz)

1.000

100 (1 000 Hz)

1.000

PTB-2 “XF” 100 (1 000 Hz)

400

170 (1 000 Hz)

400

PTB-2 “C”

PTB‐2 “C”

PTB‐2 “CF”

60

23 (50 Hz)

400

628

100+46

32 (50 Hz)

400

628

100+46

45 (50 Hz)

400

628

100+46

65 (50 Hz)

400

628

100+46

60 (1 000 Hz)

400

628

100+46

100 (1 000 Hz)

400

628

100+46

PTB-2 “CF” 100 (1 000 Hz)

400

1 300

100+40

170 (1 000 Hz)

400

1 300

100+40

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


ROBOT WELDING GUNS

An MTI Group Company

• • • •

2D/3D dedicated design Pneumatic compensation (7th axis) Supports 0º - 35º - 90º Cupper rounded arms (X100/C50)

• • • • •

Manual tool charger Flow Meter Pressure Switch Field buses (except 7th axe) Kevlar cover

• •

Dedicated designs Optional Field Buses: –– ProfiNet –– Profibus DP –– DeviceNet –– Ethernet IP –– InterBus FO

OPTIONS • • • •

Powers from 54 to 103 kVA “C” or “X” shape AC / Medium Frequency Operation options: –– Pneumatic –– Double servo-electric drive –– Servo-electric drive controlled by the 7th robot axe MODEL

X45GF

X100C

X100L

X120

Transformers AC

kVA/ type

54 kVA - J • 76 kVA - J

Transformers MF

kVA/ type

75 kVA - HE • 100 kVA - JE

C50

X-45

Arms Section

mm

40 x 100

40 × 100

40 × 100

40 × 120

50

Gun body maximum force

daN

650

500

500

750

570

Distance between arms (min max)

mm

232.5

249 - 374

249 - 524

200 - 750

75 - 300

Maximum arm length

mm

650

750

750

1200

320

Cooling flow - parellel circuit

l/min

9

Water inlet temperature (min - max)

°C

10 / 30

Minimum differential pressure in gun

bar

1.5

Gun weight (min - max)

kg

120 - 143

135–160

60–90 70 / 90

88 - 96

116 - 139

mm

100 / 125

100 / 125

100 / 125

125 / 140 / 160

°

15

18

18

11.5

Cylinder working stroke

mm

60

60

100

60

50/100

Cylinder working stroke

mm

30

30

30

30

46

°

8

6

6

5.8

Cylinder Ø Gun rotation angle in approximation

Total gun working rotation angle Maximum air pressure

bar

Cylinder force at 10 bar

daN

785/1227

785/1227

785/1227

1227/1539/ 2010

345/570

Main motor stroke

mm

90

140

140

90

145

kg

13.3

15

15

20

10

daN

213

213

213

213

213

Main motor weight Compensation motor max. Max. prítlačná sila komp.motora

10

mm

26

Compensation motor weight

kg

3.9

Weld Controller / Control Cabinet

CA: Serratron 100 / AS-4 --- MF : MFC 3007 / AS-6

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

X-45GF

X‐100 KOMBI

X-120

C-50

61


MICROWELDING MS BENCH WELDERS

An MTI Group Company

TECHNICAL SPECIFICATIONS

MS-07

MS-16

MS-25

MS-50

MS-07

MS-16

MS-25

MS-50 AC type: 50 kVA MF type F: 40 kVA

Power

kVA

7

16 AC

AC type: 25 kVA MF type F: 20 kVA

Force

daN

12

12-30-120

120

450

Throat Depth

mm

100

160

160

300

Stroke

mm

45

45

45

100

Control

-

Serratron 1B

Serratron 1B

Serratron 1B MFC-3000

Serratron 1B MFC-3000

62

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


ALFA 209 SPOT WELDER

AC - MEDIUM FREQUENCY 1000 Hz PNEUMATIC OR ELECTRIC DRIVE

• • • • • •

An MTI Group Company

Pnuematic circuit with single pressure system I/O water valves 1/2” Air Inlet valve 1/2” Electric Pedal Isolator Adjustable hydraulic jack in lower arm

OPTIONS • • • • • •

Circuit breaker (incorporated in MF welders) Distance between arms 550 mm Servo drived head. Force 750 daN Pneumatic circuit with counterpressure system Proportional valve Flow meter

TECHNICAL SPECIFICATIONS • • • • • • •

Main Voltage Electrode Diameter (conical 10°) Electrode Holder Diameter Arms Diameter Distance between arms min/max Cylinder Stroke Cycles Per Minute (10mm gap)

ALFA 209 - MACHINE CODES

A2122

400V (50Hz) 19mm 35mm 70mm 140-450mm 100mm 90m/min A2152

A2153

MFC - 3000

Medium Frequency Inverter with adaptive controller.

A2183

A2124

A2186

A2222

A2253

A2224

A2256

A2323

Welding Frequency

Hz

50

50

50

50

1000

1000

50

50

1000

1000

50

Power at 50 % D.C

kVA

100

100

125

125

100

170

100

125

100

170

125

DIN Throat Depth

mm

400

400

400

400

400

400

600

600

600

600

750

Force at 6 Bar

daN

450

750

750

900

450

900

450

750

450

750

450

Max. Short Circuit Current (5 periods)

kA

40

40

50

50

26

45

35

42

26

45

38

Max. Welding Current (5 periods)

kA

32

32

40

40

26

45

28

33

26

45

30

Air Consumption 50mm / 6 bar

Nl

2.67

4.17

4.17

5.34

2.67

5.34

2.67

4.70

2.67

4.17

2.67

Cooling Water Consumption

l/h

360

360

360

360

720

720

360

360

720

720

360

-

-

-

-

-

-

-

kVA

200

200

250

250

160

250

200

250

160

250

250

Lower Arm Admissible Power Delayed Fuses Main Supply Section By Phase Secondary Voltage

A

200

200

250

250

160

250

200

250

160

250

250

mm2

90

90

120

120

70

120

90

120

70

120

120

V

7.7 / 9

7.7 / 9

8.6 / 11

8.6 / 11

10

10

7.7 / 9

8.6 / 11

10

10

8.6 / 11

Width

mm

500

500

500

500

500

500

500

500

500

500

500

Length

mm

1230

1230

1230

1230

1230

1230

1630

1630

1630

1630

1790

Height

mm

1893

1893

1893

2152

1893

2152

1893

1893

1893

1893

1893

Weight

kg

610

620

640

640

580

600

610

630

580

600

660

MFC

-

-

-

-

3007

3015

-

-

3007

3015

-

Medium Frequency Inverter

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

63


ALFA 314 SPOT WELDER

AC - MEDIUM FREQUENCY 1000 Hz PNEUMATIC OR ELECTRIC DRIVE

An MTI Group Company

• • • • • •

Pnuematic circuit with single pressure system I/O water valves 1/2” Air Inlet valve 3/4” Electric Pedal Isolator Adjustable hydraulic jack in lower arm

OPTIONS • • • • • • •

Circuit breaker (incorporated in MF welders) Servo driven head. Force 1500 daN. Proportional valve Flow meter Pneumatic circuit with counterpressure system Double stroke (80 + 40) for 750 daN Transformer 300 kVA (50 Hz)

TECHNICAL SPECIFICATIONS • • MFC - 3000 • Medium Frequency • Inverter with adaptive • controller. • • ALFA 314 - MACHINE CODES

Main Voltage Electrode Diameter (conical 10°) Electrode Holder Diameter Arms Diameter Distance between arms min/max Approach / Welding Stroke Cycles Per Minute (10mm gap)

400V (50 Hz) 24mm 40mm 80mm 140-450mm 0/120mm 90min-1

A3141

A3144

A3146

A3241

A3244

A3246

A3341

A3344

A3346

Welding Frequency

Hz

50

1000

1000

50

1000

1000

50

1000

1000

Power at 50 % D.C

kVA

200

170

340

200

170

340

200

170

340

DIN Throat Depth

mm

400

400

400

600

600

600

750

750

750

Force at 6 Bar

daN

1400

1400

1400

1400

1400

1400

1400

1400

1400

Max. Short Circuit Current (5 periods)

kA

60

45

80

50

42

72

40

38

64

Max. Welding Current (5 periods)

kA

48

45

80

40

42

72

32

38

64

Air Consumption 50mm / 6 bar

Nl

8.4

8.4

8.4

8.4

8.4

8.4

8.4

8.4

8.4

Cooling Water Consumption

l/h

360

720

720

360

720

720

360

720

720

Lower Arm Admissible Power Delayed Fuses Main Supply Section By Phase Secondary Voltage

-

-

-

-

kVA

500

250

500

500

250

500

500

250

500

A

500

250

500

500

250

500

500

250

500

mm 2

240

120

240

240

120

240

240

120

240

V

8.5 / 10.5

10.0

10.0

8.5 / 10.5

10.0

10.0

8.5 / 10.5

10.0

10.0

Width

mm

640

640

640

640

640

640

640

640

640

Length

mm

1600

1600

1600

1800

1800

1800

1950

1950

1950

Height

mm

2333

2333

2333

2333

2333

2333

2333

2333

2333

Weight

kg

870

800

820

910

830

880

950

850

900

MFC

-

1

2

-

1

2

-

1

2

Medium Frequency Inverter MFC 3015

64

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


BETA 214 SPOT WELDER

AC - MEDIUM FREQUENCY 1000 Hz PNEUMATIC OR SERVO-DRIVE

• • • • • •

An MTI Group Company

Pnuematic circuit with single pressure system Elastomer for head tracking I/O water valves 1/2” Air Inlet valve 1/2” Two hands start Force control

OPTIONS • • • • • • •

Circuit breaker (incorporated in MF welders) DIN throat depth 300 mm Daylight between platforms 650mm Proportional valve Flow meter Automation integration set Autonomous cooling set

SERVO CONTROLLED ELECTRIC DRIVE • • •

Adjustable and programmable stroke (accuracy + / - 0,1 mm) Thickness detection and welding program automatic selection. Machine stop in case of no detection of due thickness: bad bolt or nut placement, sheet absence. Head integration in automated applications (7° axis function). Seating control during weld time.

• •

AC 50 Hz BETA 214 - MACHINE CODES Welding Frequency

Hz

MF 1000 Hz

SERVODRIVE

B2122

B2143

B2124

B2146

B2104

B2106

50

50

1000

1000

1000

1000

Power at 50 % D.C

kVA

100

125

100

170

100

170

DIN Throat Depth

mm

250

250

250

250

250

250

Force at 6 Bar

daN

750

1400

750

1400

-

-

Max. Short Circuit Current (5 periods)

kA

-

-

-

-

1500

1500

Max. Welding Current (5 periods)

kA

60

75

26

52

26

52

Air Consumption 50mm / 6 bar

Nl

48

60

26

52

26

52

Cooling Water Consumption

l/h

4.7

8.4

4.7

8.4

-

-

-

360

360

720

720

720

720

kVA

200

250

160

250

160

250

A

200

250

160

250

160

250

Lower Arm Admissible Power Delayed Fuses Main Supply Section By Phase

mm

90

120

70

120

70

120

V

7.7 / 9

8.6 / 11

10

10

10

10

Working Stroke

mm

100

100

100

100

Width

mm

500

500

500

500

Secondary Voltage

2

0-100 adjustable and progammable 500

500

Length

mm

1230

1230

1230

1230

1230

1230

Height

mm

1893

2152

1893

2152

1960

1960

kg

610

640

580

610

590

620

MFC

-

-

MFC-3007

MFC-3015

MFC-3007

MFC-3015

Weight Medium Frequency Inverter MFC 3015

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

65


BETA 323 SPOT WELDER

AC - MEDIUM FREQUENCY 1000 Hz PNEUMATIC OR SERVO-DRIVE

An MTI Group Company

• • • • • • •

Pnuematic circuit with single pressure system Elastomer for head tracking I/O water valves 3/4” Air water valve 3/4” Two hands start Circuit breaker Isolator

OPTIONS • • • • • • • •

Servo driven head Force 2500 daN Circuit breaker (incorporated in MF welders) Daylight between platforms 600 mm Proportional valve Flow meter Automation integration set Force controller

TECHNICAL SPECIFICATIONS • • • • • • BETA 323 - MACHINE CODES Welding Frequency

Hz

Main Voltage Platform Dimensions Platform Slots Distance between slots Distance between platforms (min/max) Manoeuvres / minute (in 10 mm)

400V (50 Hz) 250 x 250mm 3nm 63mm 140-450mm 90min-1

B3121

B3124

B3126

50

1000

1000

Power at 50 % D.C

kVA

200

170

340

DIN Throat Depth

mm

250

250

250

Force at 6 Bar

daN

2300

2300

2300

Max. Short Circuit Current CC (5 periods)

kA

90

52

108

Max. Welding Current (5 periods)

kA

74

52

100

Air Consumption 50mm / 6 bar

Nl

13.7

13.7

13.7

Cooling Water Consumption

l/h

360

720

720

Admissible Power

kVA

630

250

500

Delayed Fuses Main Supply Section By Phase Secondary Voltage

A

500

250

500

mm2

240

120

240

V

8.5 / 10.51

10

10

Working Stroke

mm

120

120

120

Width

mm

650

650

650

Length

mm

1650

1650

1650

Height

mm

2310

2310

2310

kg

870

780

850

MFC

-

1

2

Weight Medium Frequency Inverter MFC 3015

66

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


SERIES GAMMA SEAM WELDING

An MTI Group Company

• •

Lower arm (except longitudinal type) Electronic flow meter

OPTIONS • • • •

Increasement 220 V Wheel trimmer Double drive and differential Double peripheral drive

GAMMA 100 Transversal Ref

73101

73102

GAMMA 200

Longitudinal

73103

73104

73105

Mixed

73111

73106

73107

Transversal 73108

73109

Longitudinal

73110

73113

73114

Mixed

73115

73117

73118

Power at 50 % DC

kVA

130

250

Cylinder force at 6 bar

daN

750

1200

Cylinder stroke

mm

100

150

DIN throat depth (head axe)

mm

600

750

1050

600

750

1050

600

750

600

750

1050

600

750

1050

710

860

Daylight

mm

710

860

1160

600

750

1050

710

860

710

860

1160

600

750

1050

710

860

Max. welding power in Sh.C.

kA

24

19.2

16

24

19.2

16

24

24

24

30

24

24

24

27

24

27

Max. tangential speed

m/ min

3.4

4.5

4.5

4.5

4.5

4.5

4.5

4.5

5

6

6

6

6

6

6

6

Min. tangential speed

m/ min

0.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

1.1

1.1

1.1

1.1

1.1

1.1

1.1

1.1

Height

mm

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

2060

Length

mm

1610

1760

2060

1610

1760

1660

1610

1760

1610

1760

2060

1610

1760

2060

1610

2060

Width

mm

722

722

722

722

722

722

722

722

722

722

722

722

722

722

722

722

Wheel Diameter

mm

170

170

170

170

170

170

170

170

250

250

250

250

250

250

250

250

Weight

kg

1200

1250

1300

1200

1200

1250

1200

1300

1290

1340

1390

1330

1360

1390

1300

1350

Isolator

-

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

160

Weld controller

-

Serratron 1A

Power supply

V

400 (50 Hz)

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

67


ALPHA IN LINE

NUT AND BOLT WELDING FOR IN-LINE APPLICATIONS

An MTI Group Company

• • • •

Pneumatic circuit with single pressure system I/O water valves 1/2”. Air Inlet valve 1/2”. Field Buses : DeviceNet / ProfiNet.

FEATURES • • • • •

Current: AC/MF Power: from 100 to 200 kVA. Option: one or two anti-rotation cylinders for projection nut welding. Option: one or two guided welding heads with high performance effort tracking for anular projection welding. Optional: intelligent pin up system.

OPTIONALS • • • •

68

Intelligent pin up system for nuts and/or bolts. Socket floor 200 and 300 mm Electric cabinet AS-6, AS-4, AS-2MFC Separated RIP Panel with proportional valve and flowmeter - UNR 220 for AC / UNR 230 for MF

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


ALPHA IN LINE

NUT AND BOLT WELDING FOR IN-LINE APPLICATIONS

An MTI Group Company

TECHNICAL SPECIFICATIONS

L2123

L2133

L2143

L2153

L2127

L2137

Welding Frequency

Hz

50

50

50

50

1000

1000

Main Voltage

V

400

400

40

400

400 - 700

400 - 700

Power at 50% D.C

kVA

125

125

125

125

100

170

DIN throat depth

mm

400

400

400

400

400

400

Cylinder force at 6 bar

daN

-

-

900

2 x 900

-

-

Guiding welding head force at 6 bar

daN

900

2 x 900

-

-

900

2 x 900

Max. short circuit (5 periods)

kA

35

35

35

35

45

45

Max. welding current (5 periods)

kA

28

28

28

28

40

40

Air consumption 50mm / 6 bar

Nl

5.35

10.70

5.35

10.70

5.35

10.70

Cooling water consumption

l/h

600

720

600

720

900

900

Admissible power

kVA

250

250

250

250

160

250

A

250

250

250

250

160

250

mm

120

120

120

120

70

120

V

11

11

11

11

10

10

Diameter electrode upper / lower (cone 10%)

mm

20 / 19

20 / 19

20 / 19

20 / 19

20 / 19

20 / 19

Diameter arms / electrode holders

mm

70 / 35

70 / 35

70 / 35

70 / 35

70 / 35

70 / 35

Stroke Cylinder / Welding head

mm

100

100

100

100

100

100

Manoeuvres / minute (in 10 mm)

mm

90

90

90

90

90

90

Width

mm

580

580

580

580

580

580

Length

mm

900

900

900

900

900

900

Height

mm

2200

2200

2000

2000

2200

2200

Weight

kg

780

810

775

800

725

765

Power Thyristors

BTS

900

900

900

900

-

-

Medium Frequency Inverter

MFC

-

-

-

-

3007

3015

Electric cabinet (optional)

-

AS - 4

AS - 4

AS - 4

AS - 4

AS - 6MFC

AS - 2MFC

URN panel (optional)

-

URN-220

URN-220

URN-220

URN-220

URN-230

URN-230

Delayed fuses Main supply section by phase (for 15m) Secondary voltage

2

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

69


PROJECTION WELDING PEDESTAL MACHINE TYPE III

An MTI Group Company

• • • • • • •

Up to two transformers incorporated. AC or MF power sources. Choice of welding timer. Operator panel integrated on the side mounted electric cabinet. Includes the programming unit and display. Palm buttons and/or foot switch. Adjustable knee height. Multiple weld heads.

COMPATIBLE WITH SERRA HMI

TECHNICAL SPECIFICATIONS

TYPICAL EXAMPLE

Power at 50% DC

kVA

1 × 100

1 × 125

DIN throat depth to platform centre

mm

250

250

Secondary voltage in vacuum

V

10

11

Maxmium secondary current in Short C.

kA

24

28

Maximum primary current at 50% D.C

A

250

312

Max. wavering allowable in main supply

%

+ / - 10%

+ / - 10%

Nominal air pressure

bar

10

10

Nominal water pressure

bar

4

4

Water cooling flow

mn

17 l / mn

17 l / mn

Power supply cable section length < 15 m.

mm2

90

90

Distance between platforms (max / min)

mm

800

600

Dimensions H × W × L

mm

1960 × 740 × 1190

1960 × 740 × 1190

kg

820

860

Weight

70

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


An MTI Group Company

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

71


X-GUN / C-GUN

SPOT WELDING GUNS WITH BUILT IN TRANSFORMER

An MTI Group Company

The X-GUN and C-GUN series of pneumatic operated suspended guns are versatile, robust and easy-to-use. They ensure best welding results on any weldable metal and are the most ideal solution for any spot welding job. C-GUN

Welding control in a separate cabinet with circuit breaker with residual current device and cycle stop emergency button. Synchronous ignition SCR group with phase shift to eliminate any current transient. Reduced consumption. Water cooled transformer. Water cooled arms, electrode holders and electrodes. Gyroscope suspension on sealed bearings for easy gun rotation and manoeuvrability in any position. Adjustable working stroke. Temporary extra stroke to easily reach workpiece areas also getting over obstacles. High versatility in all applications thanks to all possible machine configurations. Self-lubricated pneumatic components to eliminate oil deposits and to safeguard the environment from contaminants.

• • • • • • • • •

X‐GUN VERSION (1) AND VERSION (2) – 200 TO 600 mm LENGTH

X-GUN (1)

TECHNICAL SPECIFICATIONS

(2)

X-GUN 18

X-GUN 28

C-GUN 28

V

400

400

400

Rated power at 50%

kVA

18

28

28

Max. welding power

kVA

58

88

98

Installed power

kVA

15

55

25

Delayed fuse

A

32

40

40

Open circuit voltage

V

4.8

5.8

5.8

Short circuit current

kA

15

19

21

Max. welding current

kA

12

15.2

16.8

Work stroke

mm

50

50

50 + 20

Electrode force max (6 bar)

daN

230

230

300

Water consumption a 200 kPa (3 bar)

l/min

4

4

4

Depth

mm

650

650

800

Width

mm

250

250

250

Height

mm

425

425

425

Weight

kg

47

53

58

Single phase input 50/60 Hz

72

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


X-GUN / C-GUN

SPOT WELDING GUNS WITH BUILT IN TRANSFORMER

An MTI Group Company

DIMENSIONS

OPTIONS

GUN SPRING BALANCER

REDUCER WITH FILTER & MANOMETER

ELECTRODE FORCE/SHORT CIRCUIT CURRENT

WELDING CAPACITY

4.00 S [mm] sheet width

WS 708 WELDING TIMER

3.00 2.00 1.00 200

300

400

500

600

L [mm] X-GUN 18

X-GUN 28

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

73


Z - ZP ROCKER ARM SPOT WELDER

An MTI Group Company

ARMS WITH ADJUSTABLE LENGTH 250mm MIN - 600mm MAX

ZP

ARM CONFIGURATION

Z WITH MECHANICAL FOOT PEDAL

CONTROL WS 402 Z 18 ZP 18

Z 28 ZP 28

V 50/60 Hz

400

400

Rated Power @ 50%

kVA

15

25

Max. Welding Power

kVA

23

41.6

Installed Power

kVA

11

14

Fuse (Delayed Action)

A

32

40

Open Circuit Voltage

V

2.6

3.5

Secondary Short Circuit Current

kA

10.2

13.8

Max. Welding Current

kA

8.2

11

Electrode Force Max (6 Bar)

daN

220

220

Distance Between Arms

mm

215

215

Water Consumption

l/min

3.8

3.8

Depth mm

760

760

Width mm

330

330

Heigth mm

1200

1200

kg

104

118

TECHNICAL SPECIFICATIONS Single Phase Input

Dimensions

Weight

74

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


K - KP ROCKER ARM SPOT WELDER

An MTI Group Company

Standard machine supplied with 455mm arms, but can be supplied with either 600mm, 800mm or 1000mm arms.

K

KP

LOWER ARM WITH ADJUSTABLE HEIGHT

CONTROL WS 402

Machines are available with lower arm configurations suitable for jobs with restricted access. Available from 455mm - 1000mm

K 28 KP 28

K 48 KP 48

V 50/60 Hz

400

400

Rated Power @ 50%

kVA

25

45

Max. Welding Power

kVA

54.7

75

Installed Power

kVA

14

24

Fuse (Delayed Action)

A

36

63

Open Circuit Voltage

V

4.2

5.2

Secondary Short Circuit Current

kA

14

17.8

Max. Welding Current

kA

11.2

14.2

Electrode Force Max (6 Bar)

daN

220

260

Water Consumption

l/min

3.8

3.8

Depth mm

980

1020

Width mm

390

390

Height mm

1250

1250

kg

167

194

TECHNICAL SPECIFICATIONS Single Phase Input

Dimensions

Weight

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

75


PPN 63 LINEAR ACTION SPOT PROJECTION WELDER

An MTI Group Company

• •

Lower round arm with adjustable height and lateral adjustment. Electrode holders with electrodes for spot welding and ability to easily fit barholders for projection welding. Lower arm holder can be adjusted for use with larger arm gap. Spot welding. Projection welding with bars for mesh.

• • •

CONTROL WS 708

UPON REQUEST • •

Different length arms (Optional) Lower arms with pressed-in electrode (for welding pipes or similar) and longer electrode holder on the upper arm (Optional) Special version with platens only for projection welding (PPN 53)

SET OF PIPES WITH ELECTRODES

PPN 63

SET OF BARHOLDERS WITH BARS TECHNICAL SPECIFICATIONS Single Phase Input

PPN 63 V 50/60 Hz

400

Rated Power @ 50%

kVA

50

Max. Welding Power

kVA

113

Installed Power

kVA

38

Fuse (Delayed Action)

A

100

Open Circuit Voltage

V

5.9

Secondary Short Circuit Current

kA

24

Max. Welding Current

kA

19

Work Stroke

mm

65

Electrode Force Max (6 Bar)

daN

470

Water Consumption

l/min

7

Depth mm

1070

Width mm

430

Height mm

1520

kg

335

Dimensions

Weight

76

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


PPN 83 - 103 - 153 - 253 VERTICAL STROKE SPOT WELDER •

An MTI Group Company

Lower platen adjustable in height and fitted with T slots, enabling quick assembly of barholders, electrodeholders or any dedicated tooling. Platens gap is quickly and easily adjustable without any intervention on the secondary circuit. Manual valve for upper head descent without pressure for cleaning, centering and ordinary maintenance of the electrodes. Upper head low friction driving system for precision welding (Except PPN 83.)

• • •

PPN 103

PPN 253

TECHNICAL SPECIFICATIONS

CONTROL WS 708

PPN 83

PPN 103

PPN 153

PPN 253

V 50/60 Hz

400

400

400

400

Rated Power @ 50%

kVA

80

100

150

250

Max. Welding Power

kVA

210

293

460

610

Installed Power

kVA

65

78

120

195

Fuse (Delayed Action)

A

150

200

300

500

Open Circuit Voltage

V

8.3

9.4

11.5

12.5

Secondary Short Circuit Current

kA

32

39

50

61

Max. Welding Current

kA

25

31.2

40

49

Work Stroke

mm

100

100

100

100

Electrode Force Max (6 Bar)

daN

736

900

1200

1884

Water Consumption

l/min

8

8

8

8

Depth mm

1115

1115

1170

1210

Width mm

400

400

400

460

Height mm

1650

1650

1800

1800

kg

560

580

610

900

Single Phase Input

Dimensions

Weight

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

77


MANUAL BUTT WELDERS N SERIES

An MTI Group Company

Resistance butt welders N3, N12 & N20 are especially designed for wire drawing mills for joining steel, brass, aluminium and copper rods and are recommended for non heavy duty applications.

The N22 butt welders are especially designed for wire drawing mills for joining steel, brass, aluminium and copper rods. They are recommended for light duty applications. OPTIONS

N 3

N 9 MIN

EMERY WHEEL

N 12

N3 MAX

N9 MIN

MAX

N 22 N 12 MIN MAX

N 20 N 22 MIN MAX

N 20 MIN MAX

Fe

Ø mm mm2

0.5 —

2.5 4.9

0.8 —

8 50

2 —

14 150

3 —

18 250

8 —

22 —

CrNi

Ø mm mm2

0.5 —

1.2 1.1

0.8 6

6 28

2 —

9 65

3 —

16 200

— —

— —

Al

Ø mm mm2

0.8 —

2 3.1

2 —

5 20

2 —

8 50

4 —

12 110

4 —

— —

Cu

Ø mm mm2

0.5 —

1.8 2.5

1.5 —

3.5 10

2 —

6 28

4 —

8 50

— —

— —

CuZn

Ø mm mm2

0.5 —

1.8 2.5

1.5 —

3.5 10

2 —

6 28

4 —

14 150

— —

— —

N 22 WHEELS KIT TECHNICAL SPECIFICATIONS

N3

N9

N12

N22

N20

V

400

400

400

400

400

Rated power at 50%

kVA

0.8

3

4

20

20

Max. welding power

kVA

2

9.6

18

93

88

Single phase input 50/60 Hz

Installed power

kVA

1

3

4

15

15

Cross section connecting cables

mm2

2.5

2.5

2.5

16

-

Fuse (delayed action)

A

10

10

10

40

-

Secondary voltage

V

2

2.6

2.4

4.2

4.4

Secondary short circuit current

kA

1.2

4.4

10

28

25

Clamping force

daN

10

20

200

300

400

Upsetting force

daN

1.3

80

80

1000

250

Max. capacity on mild steel

mm

4.9

50

150

250

-

Wire Diameter

min/max

0.5 / 2.5

0.8 / 8.0

2.0 / 14.0

3.0 / 18.0

8.0 / 22.0

Dimensions (mm)

W×L×H

518 × 151 × 1145

565 × 565 × 1100

770 × 660 × 1120

800 × 600 × 1550

800 × 880 × 1200

kg

52

80

80

280

320

-

A

A

A

A

A

Weight Jaws Closing

78

2

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


AUTOMATIC & FLASH BUTT WELDERS

An MTI Group Company

SQ/AS models are suitable for flash butt welding solid material, pipes, profiles and hollow sections by obtaining high quality joints. They are particularly suitable for mass production with fully automatic controls aiding speed and efficiency.

SRT 11

SQ/A 121

SQ/AS 121

SQ/A 62, SQ/A 121 & SRT 11 butt welders are air operated with completely automatic cycle, allow high productivity and are suitable for welding wire manufactured goods.

SQ/AS 100

OPTIONS

SRT 11 ELECTRODE SET

SQ/AS 121 ELECTRODE SET

WS 708 WELDING TIMER

SRT 11

SQ/A 121

SQ/AS 121

SQ/AS 62

SQ/AS 100

Max. capacity

Fe mm2

50

200

250

380

550

Max. welding capacity on mild steel

Fe Ø min

1.5

3

5

10

12

Fe Ø max

8

16

16

22

26

CS‐T 10 WELDING TIMER TECHNICAL SPECIFICATIONS

SQ/A 62

SQ/A 121

SRT11

SQ/AS 62

SQ/AS 121

SQ/AS 100

V

400

400

400

400

400

400

Rated power at 50%

kVA

60

25

4

60

25

100

Max. welding power

kVA

160

122

18

160

122

350

Installed power

kVA

45

15

4

45

15

60

Cross section connecting cables

mm2

50

16

2.5

50

16

95

Fuse(delayed action)

A

100

40

10

100

40

250

Secondary voltage

V

6

5.1

2.2

6

5.1

8.7 - 10.8

Secondary short circuit current

kA

35

30

10

35

30

40

Clamping force

daN

3000

900

150

900

450

2400

Upsetting force

daN

1800

350

58

1400

1350

5150

Max. capacity on mild steel

Single phase input 50/60 Hz

mm

700

200

50

700

200

550

Wire Diameter

min/max

6.0 / 30.0

3.0 / 16.0

1.5 / 8.0

6.0 / 30.0

5.0 / 16.0

8.0 / 26.0

Dimensions (mm)

W×L×H

620 × 1450 × 2000

830 × 640 × 1460

620 × 600 × 1100

850 × 1700 × 2000

830 × 920 × 1600

850 × 1850 × 2100

kg

970

280

84

970

300

1100

-

(1) or (2)

(1) or (2)

(2)

(1) or (2)

(1) or (2)

(1) or (2)

Weight Jaws Closing

2

(1) – independent pneumatic clamping, (2) – contemporary pneumatic clamping

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

79


MF MEDIUM FREQUENCY SPOT PROJECTION WELDER

An MTI Group Company

WSI 100 CONTROL PANEL BACKLIT GRAPHICAL LCD DISPALY • • • • • •

Preheating, welding and cost heating currents, up and down slope. 64 Welding programs. Control up to 4 solenoide valves Current adjustment in percentage or constant current. Limit valve monitoring. Weld counter.

MF 1040

TECHNICAL SPECIFICATIONS Three phase input 50/60 Hz

MF 140-180

1040

140

180

V

400

400

400

Rated Power @ 50%

kVA

40

140

180

Installed Power

kVA

40

60

80

Cross section connecting cables

mm

35

50

70

2

Delayed Fuse

A

63

100

160

Open Circuit Voltage

V

5.0

9.0

12.5

Short Circuit Current

kA

22

40

55

Max. Welding Current

kA

20

35

50

Thermal Secondary Current at 100%

kA

5.4

7.0

9.5

Work Stroke

mm

65

100

100

Electrode Force Max 600 kPa (6 bar)

daN

470

900

1200

Water Consumption a 300 kPa (3 bar) Dimensions Weight

80

l/min

6

20

20

Depth mm

1070

1115

1210

Width mm

430

400

460

Height mm

1520

1650

1800

kg

260

530

850

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


BSW BENCH SPOT WELDER

VERTICAL STROKE SPOT / PROJECTION WELDER

An MTI Group Company

• •

BSW 25 is particularly suitable for precision spot welding. It is fitted with special accessories, so it can be used to weld small size parts. BSW 50 and BSW100, thanks to their rigid structure, allow high quality projection welding.

Upper head low friction driving system for very precise welding. Secondary circuit low impedance to grant high welding currents with low consumption. BSW 50 and 100, with a platens adjustable in height and fitted with T-slots, enable the quick assembly of barholders, electrode holders and any dedicated tooling for a specific application.

BSW 50

BSW 25

TECHNICAL SPECIFICATIONS

BSW 100

BSW 25

BSW 50

BSW 100

V

400

400

400

Rated power at 50%

kVA

25

50

100

Short circuit power

kVA

65

160

414

Max. welding power

kVA

52

128

331

Installed power

kVA

14

38

78

Cross section connecting cables

mm

16

25

50

Delayed Fuse

A

40

100

200

Open Circuit Voltage

V

3.7

5.5

9.4

Short circuit current

kA

18

29

45

Max. welding current

kA

14.4

23.2

36

Thermal secondary current at 100%

kA

4.8

6.4

7.5

Work stroke

mm

50

75

100

Electrode force max 600 kPa (6 bar)

daN

187

470

900

Water consumption a 300 kPa (3 bar)

l/min

4

7

7

Depth mm

800

900

1080

Width mm

300

300

325

Height mm

590

770

1015

kg

96

210

380

Single phase input 50/60 Hz

Dimensions

Weight

2

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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WATER COOLED WELDING SYSTEM’S EMECAR X & EMECAR J

An MTI Group Company

The EMECAR is a versatile water cooled welding system ideally suited to car body shop repairs, small volume manufacturing and proto-type production. A wide range of electrode holder set ups and electrodes make the EMECAR suitable for all welding situations.

X - GUN

091801

091807

J - GUN

091808

091802

091802/A

091804 091801/A

9106 091805

EMECARX EMECARJ

TECHNICAL SPECIFICATIONS Power @ 50% Duty Cycle

091806

kVA

10

Mains Voltage & Frequency

V

400 50 Hz

Max Short Circuit Current

kA

8.5

Max Welding Current

kA

6.8

Secondary Voltage

V

8.5

Cable Size

mm2

10

Pressure at 6 Bar

daN

40 - 120

Maximum Welding Capacity

mm

2+2

Dimensions W × L × H

mm

800 × 400 × 100

kg

95

Weight

82

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


ROCKER ARM SPOT WELDERS

SM PEDAL OPERATED | SP AIR OPERATED

An MTI Group Company

SPF30 - C

SM SERIES

Comes with built in water cooler and optional water cooled short lower arm. Arm length standard at 400mm, options of 600mm, 800mm & 1000mm.

SP SERIES SP30 HILIFT

MICRO 8

Digital 16 programme weld controller with double pulse facility. TECHNICAL SPECIFICATIONS

SM20

SP20

SP30

SP30 HI LIFT

Actuation

-

Pedal

Air

Air

Air

Timer Type

-

Micro 8

Micro 8

Micro 8

Micro 8

Power at 50% Duty Cycle

kVA

20

30

30

Max short circuit power

kVA

68

86

86

Max weld power

kVA

54

69

69

Mains voltage & frequency

V

400 50 Hz

400 50 Hz

400 50 Hz

Secondary voltage

V

5.0

5.6

5.6

Max short circuit current

kA

15.5

17.3

17.3

Max welding current

kA

11.2

12.5

12.5

Cable size up to 40m line

mm2

10

10

10

Pressure at 6 bar

daN

240

240

240

Max welding capacity

mm

3.5 + 3.5

4.5 + 4.5

4.5 + 4.5

Throat Gap

mm

150 - 300

150 - 300

150 - 300

Arms length

mm

400 - 1000

400 - 1000

400 - 1000

Welding stroke

mm

25

25

25 + 60

Arm diameter

mm

45

45

45

Toolpost diameter

mm

150 - 200 x 25

150 - 200 x 25

150 - 200 x 25

Water requirements

l/min

3

3

3

Dimension W × L × H

mm

1000 × 300 × 1305

1000 × 300 × 1305

1000 × 300 × 1305

kg

210

230

250

Weight

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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PUNTO 8, PUNTO PLUS & PUNTO PLUS 9 BODYSHOP WELDING SYSTEMS

An MTI Group Company

• • •

The PUNTO range of bodyshop welders are fitted with a mobile balancing arm enabling the operator to raise and manoeuvre the gun without any effort. An attachment DPC can be fitted to the X gun to convert to C gun. The X gun is available with 20mm cap electrodes or 13mm.

PUNTO PLUS

PUNTO 8 TECHNICAL SPECIFICATIONS

PUNTO 8

PUNTO PLUS

PUNTO PLUS 9

Rated Power @ 50%

kVA

8

8

9

Max Power

kVA

65

65

96

Fuses at 400 v 50Hz

A

32

32

63

Secondary No Load Voltage

V

5

5

6.5

Max secondary welding current

A

13,000

13,000

13,500

Secondary Short Circuit Current

A

11,500

11,500

15,000

Duty Cycles

%

8

8

9

Welding Capacity On Mild Steel

mm

2 × 2.5

2 × 2.5

3 x 2.5

Electrode Force At 6.5 bar

daN

300

300

455

Electrode Force At 8.0 bar

daN

450

450

560

Water Cooling

-

Built In

Built In

Built In

Throat Depth

mm

120

120

120

Electrode Arm Diameter

mm

20

20

25

Electrode Arm Length

mm

120 - 500

120 - 500

120 - 600

Electrode Stroke

l/min

12 + 55

12 + 55

12 + 55

Working Height

mm

2500

2500

2500

Max Radius

mm

2300

2300

2300

Dimensions Rest Position

W×L×H

1030 × 815 × 1250

1030 × 815 × 1250

1030 × 815 × 1250

Welding Gun Dimensions

W×L×H

130 × 350 × 380

130 × 350 × 380

130 × 350 × 410

PUNTO PLUS 9 CC As above specification but with multi program welding control and proportional valve.

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Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


REFURBISHED WELDING MACHINES

An MTI Group Company

Prospot has a comprehensive stock of resistance welding machines ready to be refurbished to our customers’ requirements. We have all types of machines available, including rocker arm machines, linear machines, projection welding machines, butt welders, nut feeders, manual guns, robot guns, and multi headed welders. Prospot can also refurbish or upgrade your exisiting welding machine. All machines are fully reconditioned with new welding controls and come complete with a 12 months parts and labour warranty.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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An MTI Group Company

86

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MERITUS MICRO BENCH WELDER FOOT PEDAL & AIR OPERATED

An MTI Group Company

The Meritus micro bench welding system utilises the MPW8PS AC power source which can be tapped from 8kva to either 4kva or 2kva. We can fit either manual or air operated precision weld heads and also have the option of connecting single sided poke guns and seam welding attachments or TW3 tweezer welders. FOOT PEDAL OPERATED Supply Voltage

AIR OPERATED

240v 50Hz 16A or 13A

Rating Power

8KA - 4KA - 2KA

Weld Programmes

16

Weld Time 1 & 2

0-99 Cycles

Current Setting

0 - 99%

Weld Head

ANY

Secondary welding power Dimensions

120 amps - 3000 amps W1100 × D600 × H760mm + weld head

Weight

WBT H2 POKE GUN

SEAM WHEEL ASSEMBLY PRO-H0506ASSY SEAM WELDING WHEEL PRO-E0146 POKE GUN ELECTROD PRO-E1312

PG5 POKE GUN AND SEAM WELDING ATTACHMENT

75kg

TW3 TWEEZERS FITTED WITH Z9760/1 ELECTRODES

WBT H1 TWEEZER GUN

MPW8PS - AC POWER SUPPLY SPECIFICATIONS Supply Voltage Rating Power Weld Programmes

MPW8PS 240V 50Hz 8KA - 4KA - 2KA 16

Weld Time 1 & 2

0 - 99 cycles

Current Setting

0 - 99 %

Weld Head Rating Power Weight W×D×H

Any 3800 A 40kg 400 × 360 × 240mm

The MPW8PS is an AC welding power supply and timer suitable for use with various heads. This is the most widely used power source as the design is simple, easy to use, reliable and cost effective. However the thermal efficiency is low, and thermal impact on the work occurs easily and is not suited for ulra high precision welding. It is often used for welding of ferrous type materials.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

87


BATTERY MICRO SPOT WELDERS

APM-10K AC BATTERY SPOT WELDER DPM-10K INVERTER DC BATTERY SPOT WELDER

An MTI Group Company

APM-10K AC APM-10K AC Pulse battery spot welder with parallel set electrodes ideal for battery manufacturing and other applications requiring same side welding. • • • • •

Internal power supply constant voltage equipment will guarantee constant output and better welding uniformity. Linear bearing head design giving accurate and repeatable welding. Powerful output. Easy adjustment of welding force. The welding parameters are adjusted by numerical code. SPECIFICATIONS

APM-10K

Output Power

10 kVA

Drive Style

Pedal

Output Signal

Opto- Electric Switch

Welding Current

0 -99 %

Electrode Diameter

3mm

Input Power

220V 50 Hz

Welding Power

AC Pulse

Electrode Travel

15mm

DPM-10K DC DPM-10K AC Inverter DC battery spot welder with parallel set electrodes ideal for battery manufacturing and other applications requiring same side welding. • • • • •

Powerful DC power supply produces welds in short time, with no sparks and no discolouration. Linear bearing head design giving accurate and repeatable welding. Powerful output. Easy adjustment of welding force. The welding parameters are adjusted with LCD controller. SPECIFICATIONS

Output Power Drive Style Output Signal Welding Current Electrode Diameter

10 kVA Pedal Opto- Electric Switch 0 -99 % 3mm

Input Power

220V 50 Hz

Welding Power

Inverter DC

Electrode Travel

15mm

Max Thickness To Weld

88

DPM-10K

0.25mm

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


PW500 / CT2 TWEEZER MICRO WELDER

An MTI Group Company

CT 2 TWEEZER The CT2 welding tweezers fit naturally into the hand and may be operated throughout the day without undue fatigue. Lightness in both weight and control is the secret of their successful performance. • • • • • • •

Weld Pressure Control Over Run Stop Pressure Sensitive Initiation Fitted with 864mm Long Power Leads Fitted With 1.32 Electrodes As Standard Weight With Leads 380g Size 185mm × 55mm × 22mm

PW 500 POWER UNIT The PW 500 power unit houses a 500VA welding transformer, solid state synchronous timer with phase shift heat control contained in a steel casing. • • • • • • •

1 - 10 Weld Cycles 5-100% Phase Heat Control 500VA Transformer Illuminated ON/OFF Switch Mains Supply 240V AC 50Hz Weight 9kg Size 295mm × 290mm × 167mm

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

89


MERITUS MPW8

SPOT AND SEAM WELDING MACHINE

An MTI Group Company

The MERITUS MPW8 portable spot and seam welding machine is suitable for welding a wide range of thin gauge materials in mild steel and stainless steel. It is particularly suitable for fine mesh or gauze used in the filtration industry. The MPW8 offers the end user maximum flexilbilty through the incorporation of the latest electronic technology. The timer and heavy duty welding transformer are all built into this compact unit enabling it to be used in the most confined areas.

TW3 TWEEZERS FITTED WITH Z9760/1 ELECTRODES

PG5 POKE GUN AND SEAM WELDING ATTACHMENT

PG5WC WATER COOLED POKE GUN

SEAM WHEEL ASSEMBLY PRO-H0506ASSY SEAM WELDING WHEEL PRO-E0146 POKE GUN ELECTRODE PRO-E1312

TECHNICAL SPECIFICATIONS Welding Power Supply Electrical Supply Welding Timer Welding Heat Control Welding Contractor Hand Gun Supplied With Handgun PG2

Table from 8kVA, 4kVA, 2kva welding transformer @ 50% duty cycle 220 / 240V single phase 50Hz or 60Hz Micro 8 multi schedule control with 16 programmes Infinitely adjustable phase shift control Solid state 90amp power thyristor Lightweight moulding with trigger switch and plug in lead Centre tip spot weld electrode PRO-E1312

50mm diameter seam wheel attachment Interconnecting leads, plugs and sockets Optional Extra Dimensions W × D × H mm Weight

90

Pincer gun TW3 500 × 320 × 220 40 kgs

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MERITUS MPW10WC

WATER COOLED SPOT AND SEAM WELDING MACHINE

An MTI Group Company

The MERITUS MPW10WC is a water cooled spot and seam welding machine suitable for welding a wide range of thin gauge materials in mild steel and stainless steel. It is suitable for fine mesh or gauze used in the filtration industry.

MPW10WC

PG5WC WATER COOLED POKE GUN

SEAM WHEEL ASSEMBLY PROH0506ASSY SEAM WELDING WHEEL PRO-E0146 POKE GUN ELECTRODE PRO-E1312

TECHNICAL SPECIFICATIONS Power @ 50% Duty Cycle

MPW10WC kVA

10

Mains Voltage & Frequency

V

230v 50Hz

Max Short Circuit Current

kA

3500

Delayed Fuse

A

38

Max Welding Current

kA

3000

Secondary Voltage

V

8.5

Cable Size

mm

Dimensions W × L × H

mm

800 × 400 × 100

kg

90

Weight

2

10

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

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An MTI Group Company

92

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MERITUS RAS & AS SERIES WELDERS AIR OPERATED SPOT WELDING MACHINES FROM 30kVA TO 150kVA

An MTI Group Company

AUTOFORGE Spot Welders There are five standard sizes covering 30,50,75,100 and 150kVA. These machines are particularly suitable for high speed continuous welding.

RAS30A5

AS75A5

LOWER DRIVEN CIRCUMFERENTIAL SEAM WELDER All of the AUTOFORGE range of rocker arm spot welders are fitted with twin foot pedals with a HIGH-LIFT facility for improving welding access and speed of production. All machines have water cooled electrodes, holders, timers and transformers. Each machine is fitted with telescopic arms enabling the machine throat to be easily adjusted without removal from the machine, provision is made for both electrode holders to be set at an angle of 20 degrees from the vertical if required. All machines can be fitted with either standard multi-programme digital timer or a more sophisticated welding control with constant current control and other features. TECHNICAL SPECIFICATIONS Rating Mains Voltage

RAS30A5

RAS50A5

AS75A5

AS100A5

AS150A5

kVA

30

50

75

100

150

V

400

400

400

400

400

19 3/4 5 Deg Inc

19 3/4 5 Deg Inc

19 3/4 5 Deg Inc

Electrode Diameter

mm

Arm Length

mm

150-600

150-600

350-600

350-600

350-600

Fuse Size

A

50

80

125

160

250

Air Supply

L/M

6

6

6

6

6

Electrode Pressure

Kgf

280

280

570

570

570

Weight

Kg

260

300

450

480

500

Optional Extras

16 No 2 MT 16 No 2 MT

All versions can be fitted with variable speed motorised seam welding attachments for both circumferential and longitudinal seam welding, either upper or lower driven. Also available with MEDIUM FREQUENCY transformers and controls.

UPPER DRIVEN CIRCUMFERENTIAL SEAM WELDER

UPPER UPPER DRIVENDRIVEN LONGITUDINAL LONGITUDINAL SEAM WELDER SEAM WELDER

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

93


MERITUS FLEXIMAN

FLEXIBLE CNC SEMI AUTOMATIC WIRE WELDING MACHINE

An MTI Group Company

The FLEXIMAN is a modular series of semi-automatic crosswire (and spot welding) machines specifically designed and developed by meritus for maximum flexibility in welding flat or profiled panels using precut length wires. Fleximan is a CNC controlled single or dual jig welder, ideal to replace manually operated pedestal bar and spot welders. Its flexible speed of operation and short set up time makes it very suitable for jobbing shop applications as well as small/ medium volume batch production of a wide range of products.

• • • • • • • • • • •

Machines from 600mm wide × 1100mm long to 2400mm × 3000mm Single or double headed machines Single electrode/ twin electrode/ rotating electrodes CNC control with teach and touch screen programming Full colour screen Dual jig cross shuttle transfer Single/ repeat auto cycle AC servo drives Programmable weld pressures Multi schedule weld controls Medium frequency invertor system (optional)

IDEAL FOR • • • • • • • • •

Shop merchandising equipment Animal Cages Oven & refrigerator shelves Display panels Fan guards Drainer & freezer baskets Barbeque grills Bed mesh Ventilator grills

ADVANTAGES • • • • • • • •

94

Higher efficiency output Consistent quality control Reduced operator fatigue Unit cost reduction Increased flexibility Rapid change over times Increased Safety JIT Production

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


MERITUS MULTIMAN

MODULAR SEMI AUTOMATIC CROSS WIRE WELDING MACHINE

An MTI Group Company

• • • • • • •

Flexibility to increase capacity by adding extra two head welding modules. Easy to convert from cross wire to spot welding. Can be built with either manual load - manual index or manual load auto index. Welding parameters can be set on each pair of welding heads to facilitate varying wire diameters or metal thickness. Option to incorporate two jigs and a transfer cross shuttle system. Reciprocating knee to ensure clearance of the welding jigs during indexing allowing lower electrode to rise and fall. Programmable auto indexing system.

The MULTIMAN welding system uses twin series welding head modules, which can be added to or reduced in number as required and connected to each other in series for automatic operation.

IDEAL FOR • • • • • • • •

Oven and Microwave Shelves Merchandise Display Shelves Supermarket Trolleys Shop Equipment Drainer and Freezer Baskets Refrigerator Shelves Barbeque Griddles Animal Cages and Pens

All the welding heads are simultaneously lowered and then electronically cascade weld in series or direct to minimise mails line demand, whilst maintaining maximum operational welding speed. Each module has its own watercooled welding transformer, firing card, scr contactor and solenoid valve allowing different welding parameters on each pair of heads, to compensate for varying wire diameters or metal thicknesses when spot welding.

A modular resistance welding system developed for medium to high volume production, of flat or profiled panels using pre-cut length wire.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

95


SPECIAL PURPOSE WELDING MACHINES

An MTI Group Company

Prospot has the ability to design and build special purpose welding and assembly machines for all types of welding and applications including SPOT, SPOT SEAM, BUTT, CAPACITOR, DISCHARGE and PROJECTION WELDING.

6 HEADED MULTI SPOT WELDER

TWIN HEADED PROJECTION WELDING MACHINE WITH SERVO CONTROLLED FIXTURE FOR MULTI COMPONENT WELDING

3 HEADED SPOT WELDER FOR WELDING FUEL HOSE NECKS

CAPACITOR DISCHARGE STUD WELDING MACHINE

3 HEADED MULTI PROJECTION WELDER WITH EJECT STATION

SEMI AUTOMATIC FILTER SEAM WELDER

TWIN HEADED SPOT WELDER

96

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk


ROBOT WELDING CELLS & TOOLING

An MTI Group Company

Prospot has the capability to design and manufacture robot welding systems for all types of welding applications either using new equipment, refurbished equipment or utilise our customer’s own redundant machines to make cost effective solutions.

Prospot Limited – Unit C Riverside Industrial Estate Atherstone Street – Fazeley – Tamworth – Staffordshire – B78 3RW Telephone – 01827 254 829 ● Fax – 01827 254 832 ● sales@prospot.co.uk ● www.prospot.co.uk

97


Prospot Limited Unit C Riverside Industrial Estate Atherstone Street, Fazeley, Tamworth B78 3RW Staffordshire

Tel.: 01827 254 829 Fax: 01827 254 832 sales@prospot.co.uk www.prospot.co.uk

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