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DUGARD

EAGLE42

CNC Lathes

Dugard Eagle 42

Dugard Eagle 42 Sub Spindle

Dugard Eagle 42 Robo


Dugard Eagle 42 - 4 axis gang tooling lathe an affordable alternative to a turret type, C axis lathe

It’s rigid design allows heavy duty cutting to be performed, and the 6 live spindles with both C axis and Y axis, can complete the most complex of work pieces in one operation

Tooling System The tooling block consists of 6 turning tools, 4 boring tools and 6 live tools (16 in total) This gang tooling system allows for fast chip to chip times as there is very little movement from one tool to the next In addition, the Y axis allows complex and “off centre” milling operations to be performed, and with full C axis control, many complex contours can be machined

Linear Guideways The machine is equipped with high precision, HIWIN linear guideways The use of 35mm rails throughout the machine increases stability and accuracy, and allows heavier cuts to be achieved 1


Spindle

Specification

The cartridge type spindle runs on P4 high precision bearings giving high radial and axial stability, allowing for heavy duty cutting

Dugard Eagle 42

The spindle is assembled and tested in a temperature controlled clean room, sealed, and requires no maintenance. The spindle housing is large, and symmetrically ribbed to allow heat dissipation and thermal stability

Milling Head The standard milling head comprises of 6 live tools

6 (4+2) Axis Turning Centre with Milling Function

Control

Mitsubishi M70

Spindle max bar working dia

42mm / 60mm

Spindle max turning length

100mm

Spindle collet chuck type

KK5-173E/42B/KK6-185E60B

Spindle nose

ISO (DIN) A2-5 / A2-6

Spindle bore

43mm / 62mm

Spindle speed range

4000rpm (6000rpm option)

Spindle motor

Mitsubishi AC Spindle 7.5kW (11kW option)

C axis

0.001째

X / Y / Z axis travel

140 / 410 / 230mm

X / Y / Z axis servo motor

Mitsubishi AC servo 1kW

Gang type ATC system

Servo Y axis

Number of tools

OD 6 tools, ID 4 tools

Tool shank size

20mm

Boring bar

ER-20/20mm

Number of motorised tools

6 tools (3 axial, 3 radial)

Power of motorised tools

Mitsubishi AC servo 1kW (1.5kW option)

Motorised tool speed

4000rpm (max)

Motorised tool size

ER-20

Max drilling dia

12mm

Max tapping capacity

M10 x P1.25 rigid tapping

Hydraulic motor

0.75kW

Max pressure

50kg/cm2

Lubricant motor

25w

Tank capacity

2 litre

Coolant tank capacity

200 litre

Coolant motor type

4T2-2 high pressure coolant

Machine length

2000mm

Machine width

1500mm

Machine height

1900mm

Machine weight

2750kg

There are 3 for radial and 3 for axial milling Capacity is ER20 collet with 1kW gear drive The head may be fitted to both tooling heads giving a total of 12 live tools

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Dugard Eagle 42 Sub Spindle - Significantly increased machining capabilities and cutting capacity The machine has 8 axes and 2 spindles which includes a sub spindle with both X and Z positioning. There are 12 live tools for axial and radial milling, drilling and tapping operations, giving a total of 30 tools for complex machining

Tooling System

Synchronous Spindles Both main and sub spindle can be synchronised for parting off operations, or can be used for turning longer work pieces

The unique 3 axis gang tooling system is extremely flexible

By synchronising, transfer of the part from main to sub spindle is precise, and alignment of critical dimensions can be realised

The standard tooling system allows for 10 external tools, 8 internal tools and 12 live tools (6 axial and 6 radial)

Sychronising can be achieved to an accuracy of 0.02째 while the spindles are in motion

The ER20 spindles are gear driven, with rigid tapping as standard This allows a greater range ge of standard tools, or the ability ty to use tool life management to increase unmanned operation ation hours

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Specification Dugard Eagle 42 Sub Spindle

12 (8+2+2) Axis CNC Dual Turning and Milling Complex Lathe

Control

Mitsubishi M700

Spindle max bar working dia

42mm / 60mm

Spindle max turning length

100mm

Spindle collet chuck type

KK5-173E/42B/KK6-185E60B

Spindle nose

ISO (DIN) A2-5 / A2-6

Spindle bore

43mm / 62mm

Spindle speed range - main/sub-spindle

4000rpm / 3000rpm (6000rpm / 4000rpm option)

Spindle motor

Mitsubishi AC spindle 7.5kW (11kW option)

Sub spindle max turning dia

100mm

Sub spindle max bar working dia

42mm

Sub spindle max turning length

100mm

Sub spindle collet chuck type

KK5-173E/42B

Sub spindle nose

ISO (DIN) A2-5

Sub spindle bore

30mm

Sub spindle speed range

4000rpm (6000rpm option)

Sub spindle motor

Mitsubishi AC spindle 3.7kW

C axis

0.001째

X /Y / Z axis travel

140 / 410 / 230mm

X-1 / Y-1 / Z-1 axis travel

410 / 410 / 360mm

X / Y / Z axis servo motor

Mitsubishi AC servo 1kW

X-1 / Y-1 / Z-1 axis servo motor

Mitsubishi AC servo 1kW

Gang type ATC system (main)

Servo Y axis

Number of tools

OD 6 tools, ID 4 tools

Tool shank size

20mm

Boring bar

ER-20/20mm

Number of motorised tools

6 tools (3 axial, 3 radial)

Power of motorised tools

Mitsubishi AC servo 1kW (1.5kW option)

Motorised tool speed

4000rpm (max)

Motorised tool size

ER-20

Gang type ATC system (sub)

Servo Y1 axis

Number of tools

OD 4 tools, ID 4 tools

Tool shank size

20mm

Boring bar

ER-20/20mm

Number of motorised tools

6 tools (3 axial, 3 radial)

Power of motorised tool

Mitsubishi AC servo 1kW (1.5kW option)

Motorised tool speed

4000rpm (max)

Motorised tool size

ER-20

Hydraulic motor

0.75kW

Max pressure

50kg/cm2

Lubricant motor

25w

Tank capacity

2 litre

Coolant tank capacity

200 litre

Coolant motor type

1/4HP coolant; 4T2-2 high pressure coolant

Machine length / width / height / weight

2500mm / 1700mm / 1900mm / 4200kg

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Dugard Eagle 42 Robo - C axis and live tooling with the added advantage of robotic loading for unmanned chucking operation The machine is a modified version of the Dugard Eagle 42 with internal integration of a Mitsubishi 6 axis articulated robot. This requires no additional floor space, and is positioned so it will not hinder the machine operator while setting the machine, or operating the Mitsubishi M70 control system It can be fitted with a 42B or 60B collet chuck, or a 6 inch hydraulic chuck, and can be used for billets, castings or forged parts processing

Intelligent Robot

Complimenting the standard Dugard Eagle 42 lathe, is a fully integrated high speed, high precision 6 axis robot This intelligent robot has a total of 88 programmes, and can easily manoeuver around tooling and other obstacles within the work area It can handle work pieces of up to 6kg, and is ideal for billets, castings and forgings 5


Specification Dugard Eagle 42 Robo

6 + 6 Axis Robot Turning Centre with Milling Function

Control

Mitsubishi M70

Spindle max bar working dia

42mm / 60mm

Spindle max turning length

100mm

Spindle collet chuck type

KK5-173E/42B/KK6-185E60B

Spindle nose

ISO (DIN) A2-5 / A2-6

Spindle bore

43mm / 62mm

Spindle speed range

4000rpm (6000rpm option)

Spindle motor

Mitsubishi AC spindle 7.5kW (11kW option)

C axis

0.001°

X /Y / Z axis travel

140 / 410 / 230mm

X / Y / Z axis servo motor

Mitsubishi AC servo 1kW

Gang type ATC system

Servo Y axis

Number of tools

OD 6 tools, ID 4 tools

Tool shank size

20mm

Boring bar

ER-20/20mm

Number of motorised tools

6 tools (3 axial, 3 radial)

Power of motorised tools

Mitsubishi AC servo 1kW (1.5kW option)

Motorised tool speed

4000rpm (max)

Motorised tool size

ER-20

Max drilling dia

12mm

Max tapping capacity

M10 x P1.25 rigid tapping

Hydraulic motor

0.75kW

Max pressure

50kg/cm2

Lubricant motor

25w

Tank capacity

2 litre

Coolant tank capacity

200 litre

Coolant motor type

4T2-2 high pressure coolant

Machine length

2000mm

Machine width

1500mm

Machine height

1900mm

Machine weight

2750kg

Mitsubishi S series robot arm

6 axis articulated

Robot arm drive system

AC servo motor (brake provided on all axes)

Robot arm position detection method

Absolute encoder

Maximum load

6kg

Maximum rating

5kg

Position repeatability

± 0.02mm

Air supply pressure

0.49 ± 10% MPa

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www.dugard.com

European headquarters for Eagle CNC Machine Tools

www.dugard.com email: sales@dugard.co.uk tel: +44 (0)1273 732286

Dugard Eagle 42 series brochure  

CNC lathe for parts up to 42mm dia,

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