Page 1

MODEL 315 & 316 HYDRAULIC DIE LIFTER RAIL

N118 W18251 Bunsen Drive Germantown,WI 53022 (262) 250-4410 • Fax (262) 250-4409

pfa-inc.com Copyright Š2020 PFA, Inc. All rights reserved. Reproduction or use in any manner of editorial or graphic content herein without the express written permission of PFA, Inc. is strictly prohibited. Every effort has been made to ensure the information within this publication is complete and accurate at the time of printing.

S3101 DR-315/316 REV A - 2/20


TABLE OF CONTENTS 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4. Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5. Recommended Spare Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6. Drawing 315N. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 7. Drawing 315N-ELP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 8. Drawing 315W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 9. Drawing 315W-ELP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 10. Drawing 316N. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 11. Drawing 316N-ELP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 12. Drawing 316W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 13. Drawing 316W-ELP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 14. Drawing Slots. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

pfa-inc.com MODEL 315 & 316 | HYDRAULIC DIE LIFTER RAIL | PAGE 3


INTRODUCTION NOTE: This User Guide is written for the knowledgeable mechanic. 1. Both Models DR-315 and DR-316 have a common single inline cam roller configuration. 2. The Model DR-315 has a rectangular cross section and the Model DR-316 has a T-shaped cross section. 3. The Model DR-315 Die Lifter is the more universal model, as it may be mounted in either a T-slot or Rectangular slot. 4. The Model DR-316 Die Lifter is more limiting, as it must be mounted in a T-slot only. 5. Typical Wide Slots are 1” (1.060”) and Narrow Slots are 3/4” (.812”) which provide room on the sides for easy movement for nominal rail widths - Narrow (N) .800” or Wide (W) .995”. See SLOTS drawing for details on T-slot and Rectangular (U-slot) configurations. 6. Both are available in High Profile (HP) and Low Profile (LP) versions to accommodate a range of slot heights. Some sizes may be available in Extremely Low Profile (ELP) versions.

NOTE: The Model 315 and Model 316 are similar, except for rail body shape. 7. Lift height is controlled by custom piston strokes for rectangular rails and custom T or tab height for T shaped rails. Part numbers state tab or stroke, neck width, profile, and bracket types, as appropriate. 8. Movement: When hydraulic pressure is applied to the die lifter, downward facing pistons extend causing the die lifter to elevate. When the hydraulic pressure is turned off, the weight of the die will cause the die lifter to recess. 9. Lift Capacity: Maximum die weight per pair is 4,000 lbs per foot of die contact. For example a 36 inch die resting on a pair of 48” die lifters must not exceed 12,000 lbs. [36” = 3 ft x 4,000 lbs/ft = 12,000 lbs] 10. Please study drawings 315N, 315W, 316N and 316W, as appropriate.

pfa-inc.com MODEL 315 & 316 | HYDRAULIC DIE LIFTER RAIL | PAGE 4


INSTALLATION 1. Place the die lifter in the bolster T-slot and check for proper fit. A rectangular slot may be used for Model-315. The bolster slot needs to be wide enough for unhampered up and down articulation. Also, remove any foreign material in the slot. 2. Check bolster slot for proper depth. When hydraulic pressure is applied the die lifter, rollers should be above the bolster surface by the amount requested at the time of order. Typically lift above surface ranges from .060� to .125� above the bolster surface. In the lowered position, the die lifter rollers must be below the bolster surface. If existing bolster extensions (prerollers) are installed, the die lifter rollers, when elevated, must be on the same plane with the extension rollers for a smooth transition. If bolster slot is too deep, a spacer may be placed on the bottom for height adjustment. 3. An end mounting bracket (EBK) on the end of the die lifter rail is often used to keep the die lifter from moving horizontally. An internal to slot bracket (IB) and extension fitting is also available to prevent movement, allowing rails to be centered in the slot for certain applications. 4. For end mounting brackets, please refer to enclosed drawings to drill and tap the 1/4-20 UNC holes in the bolster for mounting the bracket guides. Place the rail centered in the T-slot with the mounting bracket touching the side of the bolster. Make sure that the pistons are recessed. With the bracket as a reference mark the drill point on each side of the bracket using the left/right dimensions shown on enclosed drawings.

CAUTION: MAKE SURE THAT THE MOUNTING BRACKET IS RETAINED BY THE SCREWS WHEN THE DIE LIFTER IS IN THE FULL DOWN POSITION AND THAT THE DIE LIFTER IS FREE TO MOVE UP AND DOWN. 5. Secure the mounting bracket using the two screws furnished. Make sure the guide sleeve is placed over the screw prior to installation. 6. After proper positioning of the die lifters, attach the hydraulic hoses. In most cases, the die lifter circuit on the PFA Power and Control Module provides the control and hydraulic pressure to operate the die lifters. 7. The die lifters are tested at the factory. Some hydraulic fluid will remain and help to minimize the amount of air in the die lifter. However, before using the die lifters make sure that the air is purged from the lines by repeatedly pressurizing and depressurizing the die lifters.

CAUTION: WHEN INSTALLING ANY HYDRAULIC EQUIPMENT TAKE CARE TO PREVENT ANY CONTAMINATION FROM ENTERING HYDRAULIC LINES. DO NOT USE BLACK PIPE TO CARRY HYDRAULIC FLUID.

pfa-inc.com MODEL 315 & 316 | HYDRAULIC DIE LIFTER RAIL | PAGE 5


OPERATION Please integrate the following steps into your approved QDC procedures. 1. Remove die clamps and make sure that the ram is away from the die. 2. Elevate die lifters by applying hydraulic pressure. 3. Roll die off bolster. 4. Roll next die onto bolster. 5. Lower die lifters by turning off hydraulic pressure. 6. Make any required die position adjustments. 7. Clamp die.

CAUTION: MAKE SURE DIE LIFTER IS IN THE DOWN POSITION BEFORE CLAMPS ARE APPLIED.

pfa-inc.com MODEL 315 & 316 | HYDRAULIC DIE LIFTER RAIL | PAGE 6


MAINTENANCE 1. Should it become necessary to replace inline rollers, hydraulic seals, or pistons follow the steps listed below carefully and refer to illustration D1 and referenced (item) numbers in the spare parts section. 2. To replace a damaged roller bearing remove the die lifter from the press and place the die lifter rail on a suitable work surface. Drive the axle roll pin out of the damaged bearings to remove the roller bearing. Replace the bearing and the roll pin if necessary. 3. To replace a piston or lower piston seal do the following: a. Remove the SAE hex face plug, which covers the affected cylinder. (Replace it if necessary during reassembly). b. Turn the rail over (rollers down) and push the piston out carefully using a blunt pointed tool. Do not scratch cylinder wall. c. Replace the internal o-ring. d. Reassemble in reverse.

NOTE: If the piston for some very unusual reason has mushroomed on the underside of the rail it will be necessary to remove the enlarged diameter before attempting to push it out of the cylinder. In such a case push the piston all the way out from above and use a saw, file or other tool to cut off the enlarged area. Deburr the cut off end before pushing the piston out. 4. If the die lifter is assembled using two segments they may be separated as follows: a. Refer to illustration D-1 and remove two screws on one end of the plate which secure the two segments. b. Drive out both roll pins which secure the splice on top of the die lifter. c. Separate the two halves by pulling apart. Do not bend. d. O’rings and backup rings can now be replaced on the pipe connecting the two segments. Use an O’ring lubricant. e. Re-assemble carefully in reverse sequence.

pfa-inc.com MODEL 315 & 316 | HYDRAULIC DIE LIFTER RAIL | PAGE 7


RECOMMENDED SPARE PARTS 315N, 315W, 316N, 316W RAILS – LP (LOW PROFILE) P/N

Description

6185-XXX

Piston (specific to rail part number)

Qty 6

1783-012

O’Ring for Piston Seal

4

1788-4

Plug

4

1864-12

Roller Bearing

4

1600-12

1/4 Roll Pin

4

5655*

Connecting Tube

2

1772-007*

O’Ring

4

1782-007*

Backup Ring

4

6353 (6868 315N Only)

Bracket Assembly

1

* If applicable - only for rails with a splice

315N, 315W, 316N, 316W RAILS – HP (HIGH PROFILE) P/N

Description

Qty

7068-XXX

Piston (specific to rail part number)

6

1783-012

O’Ring for Piston Seal

4

1788-4

Plug

4

1864-12

Roller Bearing

4

1600-12

1/4 Roll Pin

4

5655*

Connecting Tube

2

1772-007*

O’Ring

4

1782-007*

Backup Ring

4

6353 (6868 315N Only)

Bracket Assembly

1

* If applicable - only for rails with a splice

ROLL PIN

CONNECTING SPLICE

O-RING

PISTON SCREW

pfa-inc.com SPLICE PLATE BOTTOM

CONNECTING TUBE

MODEL 315 & 316 | HYDRAULIC DIE LIFTER RAIL | PAGE 8


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 315N-14 315N-21 315N-24 315N-30 315N-36 315N-42 315N-48 315N-54 315N-60

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

MAX LOAD DIM # ROLLERS 1 'A' CAPACITY/PAIR PER RAIL 14 4,000 LBS 5 21 7,000 LBS 8 24 8,000 LBS 9 30 10,000 LBS 11 36 12,000 LBS 13 42 14,000 LBS 15 48 16,000 LBS 18 54 18,000 LBS 20 60 20,000 LBS 22 SEE CATALOG FOR OTHER AVAILABLE SIZES

# PISTONS PER RAIL 4 7 8 10 12 14 16 18 20

RIGID SPLICE N N N N N N N Y Y

A

2

0.50 FOR LOW PROFILE RAILS, 0.75 FOR HIGH PROFILE RAILS 2.120

.800 5

2.120 MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

1.495 (LP) 1.805 (HP) 3 1.77

5

ROLLER DISTANCE ABOVE RAIL BODY IS .08 FOR LOW PROFILE AND .18 FOR HIGH PROFILE.

4

EACH DIE LIFTER IS DESIGNED TO ELEVATE THE ROLLERS .080 ABOVE THE BOLSTER SURFACE. (THE HYDRAULIC PISTONS ARE MACHINED TO ELEVATE THE RAIL UNTIL THIS .080 ELEVATION IS REACHED). SPECIFY OTHER DESIRED ELEVATION E.G., TO MATCH EXISTING BOLSTER EXTENSIONS.

3

THIS DIE LIFTER IS AVAILABLE IN LOW PROFILE (LP) AND HIGH PROFILE (HP). IF T-SLOTS ARE TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS.

2

LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION.

1

MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH.

4

.36 MAXIMUM PISTON TRAVEL, LP RAIL (.385 REF.) .58 MAXIMUM PISTON TRAVEL, HP RAIL (.600 REF.)

THE MODEL-315 DIE LIFTER HAS A RECTANGULAR CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5,000 PSI. MAX. THIS DRAWING SHOWS A NARRROW (N) RAIL. SEE DRAWING 315W FOR WIDE (W) RAIL.

MODEL 315 HYDRAULIC DIE LIFTER RAIL 315N

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CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 315N-24-ELP 315N-30-ELP 315N-36-ELP 315N-42-ELP 315N-48-ELP 315N-54-ELP 315N-60-ELP

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

MAX. LOAD # ROLLERS 2 1 PER RAIL DIM 'A' CAPACITY/PAIR 24 8,000 LBS 7 30 10,000 LBS 9 36 12,000 LBS 11 42 14,000 LBS 13 48 16,000 LBS 16 54 18,000 LBS 18 60 20,000 LBS 20 SEE CATALOG FOR OTHER AVAILABLE SIZES

# PISTONS PER RAIL 8 10 12 14 16 18 20

RIGID SPLICE N N N N N Y Y

A

2

.800 0.50 FOR EXTRA-LOW PROFILE RAILS 2.120

2.120

4

3

1.77

4

.32 MAXIMUM PISTON TRAVEL, ELP RAIL (.340 REF.)

ROLLER DISTANCE ABOVE RAIL BODY IS .08" FOR THIS EXTRA-LOW PROFILE CONFIGURATION. EACH DIE LIFTER IS DESIGNED TO ELEVATE THE ROLLERS .080 ABOVE THE BOLSTER SURFACE (THE HYDRAULIC PISTONS ARE MACHINED TO ELEVATE THE RAIL UNTIL THIS .080 ELEVATION IS REACHED). SPECIFY OTHER DESIRED ELEVATION E.G., TO MATCH EXISTING BOLSTER EXTENSIONS.

3

THIS DIE LIFTER IS AN EXTRA-LOW PROFILE (ELP) CONFIGURATION. IF T-SLOT IS TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS.

2

LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION.

1

1.355 (ELP)

MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

5

5

MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE, AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH. LEAD AND ENDING ROLLERS ARE REMOVED TO ACHIEVE ELP HEIGHT, LOAD CAPACITY MAY BE AFFECTED FOR SHORTER RAILS.

THE MODEL-316 DIE LIFTER HAS A RECTANGULAR CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5,000 PSI. MAX. THIS DRAWING SHOWS A NARROW (N) ELP RAIL. SEE DRAWING 315W-ELP FOR WIDE (W) RAIL.

MODEL 315 DIE LIFTER EXTRA LOW PROFILE 315N-ELP

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N118 W18251 Bunsen Drive, Germantown, WI 53022 | 262.250.4410 | pfa-inc.com


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 315W-24 315W-30 315W-36 315W-42 315W-48 315W-54 315W-60 315W-66 315W-72

DIM MAX. LOAD 1 QTY. ROLLERS 'A' CAPACITY/PAIR PER RAIL 24 8,000 LBS. 9 30 10,000 LBS. 11 36 12,000 LBS. 13 42 14,000 LBS. 15 48 16,000 LBS. 18 54 18,000 LBS. 20 60 20,000 LBS. 22 66 22,000 LBS. 24 72 24,000 LBS. 26 SEE CATALOG FOR OTHER AVAILABLE SIZES

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

QTY. PISTONS PER RAIL 8 10 12 14 16 18 20 22 24

RIGID SPLICE N N N N N Y Y Y Y

A

2

0.50 FOR LOW PROFILE RAILS, 0.75 FOR HIGH PROFILE RAILS 2.120

.995

5

2.120 MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

1.495 (LP) 1.805 (HP)

3

1.77

5

ROLLER DISTANCE ABOVE RAIL BODY IS .08 FOR LOW PROFILE AND .18 FOR HIGH PROFILE.

4

EACH DIE LIFTER IS DESIGNED TO ELEVATE THE ROLLERS .080 ABOVE THE BOLSTER SURFACE (THE HYDRAULIC PISTONS ARE MACHINED TO ELEVATE THE RAIL UNTIL THIS .080 ELEVATION IS REACHED). SPECIFY OTHER DESIRED ELEVATION E.G., TO MATCH EXISTING BOLSTER EXTENSIONS.

3

THIS DIE LIFTER IS AVAILABLE IN LOW PROFILE (LP) AND HIGH PROFILE (HP). IF T-SLOTS ARE TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS.

2

LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION.

1

MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH.

4

.36 MAXIMUM PISTON TRAVEL, LP RAIL (.385 REF.) .58 MAXIMUM PISTON TRAVEL, HP RAIL (.600 REF.) THE MODEL-315 DIE LIFTER HAS A RECTANGULAR CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @ 5000 PSI. MAX. THIS DRAWING SHOWS A WIDE (W) RAIL. SEE DRAWING 315N FOR NARROW (N) RAIL.

MODEL 315 HYDRAULIC DIE LIFTER RAIL 315W

PAGE 1 OF 1

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N118 W18251 Bunsen Drive, Germantown, WI 53022 | 262.250.4410 | pfa-inc.com


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 315W-24-ELP 315W-30-ELP 315W-36-ELP 315W-42-ELP 315W-48-ELP 315W-54-ELP 315W-60-ELP 315W-66-ELP 315W-72-ELP

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

MAX. LOAD # ROLLERS 2 1 PER RAIL DIM 'A' CAPACITY/PAIR 24 8,000 LBS 7 30 10,000 LBS 9 36 12,000 LBS 11 42 14,000 LBS 13 48 16,000 LBS 16 54 18,000 LBS 18 60 20,000 LBS 20 66 22,000 LBS 22 72 24,000 LBS 24 SEE CATALOG FOR OTHER AVAILABLE SIZES

# PISTONS PER RAIL 8 10 12 14 16 18 20 22 24

RIGID SPLICE N N N N N Y Y Y Y

A

.995

0.50 FOR EXTRA-LOW PROFILE RAILS 2.120

2.120

4

1.355 (ELP)

3

1.77

4

.32 MAXIMUM PISTON TRAVEL, ELP RAIL (.340 REF.)

ROLLER DISTANCE ABOVE RAIL BODY IS .08" FOR THIS EXTRA-LOW PROFILE CONFIGURATION. EACH DIE LIFTER IS DESIGNED TO ELEVATE THE ROLLERS .080 ABOVE THE BOLSTER SURFACE (THE HYDRAULIC PISTONS ARE MACHINED TO ELEVATE THE RAIL UNTIL THIS .080 ELEVATION IS REACHED). SPECIFY OTHER DESIRED ELEVATION E.G., TO MATCH EXISTING BOLSTER EXTENSIONS.

3

THIS DIE LIFTER IS AN EXTRA-LOW PROFILE (ELP) CONFIGURATION. IF T-SLOT IS TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS.

2

LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION.

1

5

MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

5

2

MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE, AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH. LEAD AND ENDING ROLLERS ARE REMOVED TO ACHIEVE ELP HEIGHT, LOAD CAPACITY MAY BE AFFECTED FOR SHORTER RAILS.

THE MODEL-315 DIE LIFTER HAS A RECTANGULAR CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5,000 PSI. MAX. THIS DRAWING SHOWS A WIDE (W) ELP RAIL. SEE DRAWING 315N-ELP FOR NARROW (N) RAIL.

MODEL 315 DIE LIFTER EXTRA LOW PROFILE 315W-ELP

PAGE 1 OF 1

REV -

N118 W18251 Bunsen Drive, Germantown, WI 53022 | 262.250.4410 | pfa-inc.com


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 316N-24 316N-30 316N-36 316N-42 316N-48 316N-54 316N-60

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

MAX. LOAD # ROLLERS 2 1 PER RAIL DIM 'A' CAPACITY/PAIR 8,000 LBS 9 24 30 10,000 LBS 11 36 12,000 LBS 13 42 14,000 LBS 15 48 16,000 LBS 18 54 18,000 LBS 20 60 20,000 LBS 22 SEE CATALOG FOR OTHER AVAILABLE SIZES

# PISTONS PER RAIL 8 10 12 14 16 18 20

RIGID SPLICE N N N N N Y Y

A

2 1.38

5 .800 0.50 FOR LOW PROFILE RAILS, 0.75 FOR HIGH PROFILE RAILS 2.120

2.120

6

1.495 (LP) 1.805 (HP)

MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

6 5 4 3 2 1

3

1.77

ROLLER DISTANCE ABOVE RAIL BODY IS .08 FOR LOW PROFILE AND .18 FOR HIGH PROFILE. RAIL 1.50 WIDE MAY BE SUBSTITUTED IF T-SLOT IS WIDE ENOUGH. FLANGE THICKNESS IS MACHINED TO FIT CUSTOMER'S T-SLOTS AND POSITION ELEVATED ROLLERS .080 ABOVE BOLSTER SURFACE. OTHER ELEVATIONS ABOVE THE BOLSTER MAY BE SPECIFIED. THIS DIE LIFTER IS AVAILABLE IN LOW PROFILE (LP) AND HIGH PROFILE (HP). IF T-SLOT IS TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS. LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION. MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE, AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH.

4

.36 MAXIMUM PISTON TRAVEL, LP RAIL (.385 REF.) .58 MAXIMUM PISTON TRAVEL, HP RAIL (.600 REF.)

THE MODEL-316 DIE LIFTER HAS A T-PROFILE CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5,000 PSI. MAX. THIS DRAWING SHOWS A NARRROW (N) RAIL. SEE DRAWING 316W FOR WIDE (W) RAIL.

MODEL 316 HYDRAULIC DIE LIFTER RAIL 316N

PAGE 1 OF 1

REV -

N118 W18251 Bunsen Drive, Germantown, WI 53022 | 262.250.4410 | pfa-inc.com


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 316N-24-ELP 316N-30-ELP 316N-36-ELP 316N-42-ELP 316N-48-ELP 316N-54-ELP 316N-60-ELP

MAX. LOAD # ROLLERS 2 1 PER RAIL DIM 'A' CAPACITY/PAIR 24 8,000 LBS 7 30 10,000 LBS 9 36 12,000 LBS 11 42 14,000 LBS 13 48 16,000 LBS 16 54 18,000 LBS 18 60 20,000 LBS 20 SEE CATALOG FOR OTHER AVAILABLE SIZES

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

# PISTONS PER RAIL 8 10 12 14 16 18 20

RIGID SPLICE N N N N N Y Y

A

2 1.38

5 .800 0.50 FOR EXTRA-LOW PROFILE RAILS 2.120

2.120

6 1.355 (ELP)

MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

3

1.77

4

.32 MAXIMUM PISTON TRAVEL, ELP RAIL (.340 REF.)

6

ROLLER DISTANCE ABOVE RAIL BODY IS .08" FOR THIS EXTRA-LOW PROFILE CONFIGURATION.

5

RAIL 1.50 WIDE MAY BE SUBSTITUTED IF T-SLOT IS WIDE ENOUGH.

4

FLANGE THICKNESS IS MACHINED TO FIT CUSTOMER'S T-SLOTS AND POSITION ELEVATED ROLLERS .080 ABOVE BOLSTER SURFACE. OTHER ELEVATIONS ABOVE THE BOLSTER MAY BE SPECIFIED.

THE MODEL-316 DIE LIFTER HAS A T-PROFILE CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5,000 PSI. MAX.

3

THIS DIE LIFTER IS AN EXTRA-LOW PROFILE (ELP) CONFIGURATION. IF T-SLOT IS TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS.

THIS DRAWING SHOWS A NARROW (N) ELP RAIL. SEE DRAWING 316W-ELP FOR WIDE (W) RAIL.

2

LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION.

1

MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE, AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH. LEAD AND ENDING ROLLERS ARE REMOVED TO ACHIEVE ELP HEIGHT, LOAD CAPACITY MAY BE AFFECTED FOR SHORTER RAILS.

MODEL 316 DIE LIFTER EXTRA LOW PROFILE 316N-ELP

PAGE 1 OF 1

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CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 316W-24 316W-30 316W-36 316W-42 316W-48 316W-54 316W-60 316W-66 316W-72

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

# ROLLERS DIM MAX LOAD 1 PER RAIL 'A' CAPACITY/PAIR 24 8,000 LBS 9 30 10,000 LBS 11 36 12,000 LBS 13 42 14,000 LBS 15 48 16,000 LBS 18 54 18,000 LBS 20 60 20,000 LBS 22 66 22,000 LBS 24 72 24,000 LBS 26 SEE CATALOG FOR OTHER AVAILABLE SIZES

# PISTONS PER RAIL 8 10 12 14 16 18 20 22 24

RIGID SPLICE N N N N N Y Y Y Y

A

2

1.50

.995 0.50 FOR LOW PROFILE RAILS, 0.75 FOR HIGH PROFILE RAILS 2.120

2.120

5

1.495 (LP) 1.805 (HP)

MOUNTNG BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

5 4 3 2 1

3

1.77

ROLLER DISTANCE ABOVE RAIL IS .08 FOR LOW PROFILE AND .18 FOR HIGH PROFILE. FLANGE THICKNESS IS MACHINED TO FIT CUSTOMER'S T-SLOTS AND POSITION ELEVATED ROLLERS .080 ABOVE BOLSTER SURFACE. OTHER ELEVATIONS ABOVE THE BOLSTER MAY BE SPECIFIED. THIS DIE LIFTER IS AVAILABLE IN LOW PROFILE (LP) AND HIGH PROFILE (HP). IF T-SLOT IS TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS. LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION. MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH.

4

.36 MAXIMUM PISTON TRAVEL, LP RAIL (.385 REF.) .58 MAXIMUM PISTON TRAVEL, HP RAIL (.600 REF.) THE MODEL-316 DIE LIFTER HAS A T-PROFILE CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5000 PSI. MAX. THIS DRAWING SHOWS A WIDE (W) RAIL. REFER TO DWG 316N FOR NARROW (N) RAIL.

MODEL 316 HYDRAULIC DIE LIFTER RAIL 316W

PAGE 1 OF 1

REV -

N118 W18251 Bunsen Drive, Germantown, WI 53022 | 262.250.4410 | pfa-inc.com


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

MODEL# 316W-24-ELP 316W-30-ELP 316W-36-ELP 316W-42-ELP 316W-48-ELP 316W-54-ELP 316W-60-ELP

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

MAX. LOAD # ROLLERS 2 1 PER RAIL DIM 'A' CAPACITY/PAIR 24 8,000 LBS 7 30 10,000 LBS 9 36 12,000 LBS 11 42 14,000 LBS 13 48 16,000 LBS 16 54 18,000 LBS 18 60 20,000 LBS 20 SEE CATALOG FOR OTHER AVAILABLE SIZES

# PISTONS PER RAIL 8 10 12 14 16 18 20

RIGID SPLICE N N N N N Y Y

A

2 1.50

.995 0.50 FOR EXTRA-LOW PROFILE RAILS 2.120

2.120

1.355 (ELP)

MOUNTING BRACKET 1/4-20 UNC x .50 DEEP THREAD, (2) PLACES

3

1.77

5

ROLLER DISTANCE ABOVE RAIL BODY IS .08" FOR THIS EXTRA-LOW PROFILE CONFIGURATION.

4

FLANGE THICKNESS IS MACHINED TO FIT CUSTOMER'S T-SLOTS AND POSITION ELEVATED ROLLERS .080 ABOVE BOLSTER SURFACE. OTHER ELEVATIONS ABOVE THE BOLSTER MAY BE SPECIFIED.

3

THIS DIE LIFTER IS AN EXTRA-LOW PROFILE (ELP) CONFIGURATION. IF T-SLOT IS TOO DEEP ADD SPACER/SHIMS AS NECESSARY. DIMENSION IS FROM BOTTOM OF RAIL TO TOP OF ROLLERS.

2

LENGTHS SHOWN ARE TYPICAL, OTHER LENGTHS AVAILABLE. MODELS LONGER THAN 48" ARE MADE IN TWO OR MORE SECTIONS USING A STAINLESS STEEL SPLICE FOR A RIGID CONNECTION.

1

5

MAX LOAD CAPACITY PER PAIR IS AT 5,000 PSI. HYDRAULIC PRESSURE, AND ASSUMES THAT THE DIE FOOTPRINT IS PROPORTIONAL TO DIE LIFTER LENGTH. LEAD AND ENDING ROLLERS ARE REMOVED TO ACHIEVE ELP HEIGHT, LOAD CAPACITY MAY BE AFFECTED FOR SHORTER RAILS.

4

.32 MAXIMUM PISTON TRAVEL, ELP RAIL (.340 REF.)

THE MODEL-316 DIE LIFTER HAS A T-PROFILE CROSS SECTION, CYLINDRICAL ROLLERS AND IS HYDRAULICALLY ACTUATED @5,000 PSI. MAX. THIS DRAWING SHOWS A WIDE (W) ELP RAIL. SEE DRAWING 316N-ELP FOR NARROW (N) RAIL.

MODEL 316 DIE LIFTER EXTRA LOW PROFILE 316W-ELP

PAGE 1 OF 1

REV -

N118 W18251 Bunsen Drive, Germantown, WI 53022 | 262.250.4410 | pfa-inc.com


CONFIDENTIAL: The information shown on this sheet is confidential. Permission to use, reproduce or transmit in any way not specifically authorized is expressly withheld.

DISCLAIMER: Illustrative drawings, CAD models, and information described herein is proprietary intellectual property of PFA, Inc., accurate to the company’s knowledge at time of printing, and intended for reference only. Specifications are subject to change without notice. If the information obtained from this document is critical to a specific application, it should be confirmed by contacting PFA, Inc. PFA Terms of Sale apply.

U-SLOTS (RECTANGULAR)

'A'

'A'

T-SLOTS 'D'

NOMINAL SIZE

'E'

PRESS #

5

4 3

BOLSTER

'A' (±.010)

'E'

'E' (±.010)

3/4"

5 .840

1.510

1"

1.062

1.510

2"

2.030

2.200

'C' (REF)

.03

(ALLOWABLE) 'B'

2

WHEN MACHINING/REMACHINING 3/4" SLOTS USE .840 ±.010 FOR THE 'A' DIMENSION. THIS CREATES OPTIMUM FIT FOR THE DIE LIFTERS. (THE ANSI/ASME "A" DIM OF .812 WILL WORK AND DOES NOT NEED TO BE ENLARGED IN EXISTING SLOTS). THE T AND U SLOTS SHOWN ALLOW USE OF STANDARD PFA, INC. DIE LIFTERS, DIE CLAMPS AND ACCESSORIES. PFA, INC. PART NUMBERS FOR T-NUT SIZES ARE SHOWN. OTHER SIZES, INCLUDING SINGLE PIECE T-BOLTS ARE AVAILABLE.

2

THIS AREA MAY BE USED AS A WORKSHEET TO RECORD ACTUAL SLOT DIMENSIONS.

1

THIS IS A SELECTION OF T-SLOT SIZES WHICH CONFORM TO 'A' DIMENSIONS ESTABLISHED BY ASME B5.1M-1985, REAFFIRMED 2014. DIMENSIONS 'B', 'C' , 'D' AND 'E' ARE WITHIN MIN./MAX. ASME PARAMETERS.

NOMINAL T-BOLT SIZE

'A' (+.010 -.000)

'B' (+.03 -.00)

'C' (REF)

'D' (+.010 -.000)

'E' (±.010)

5/8"

.688

1.22

.50

.750

1.250

3/4"

.812

1.43

.63

.875

1.510

1.062

1.80

.80

1.000

1.805

1"

PRESS #

BOLSTER

PRESS #

RAM

1

2

*

*

* PLUS _______ CUTTER RELIEF, IF ANY. 'A' THREAD SIZE 'D' (REF) 'E' 'C'

'B'

T-NUT

3 PART#

SELECTED T-NUTS NOMINAL THREAD T-SIZE SIZE

'A'

'B'

'C'

'D' (REF)

'E'

1767-1

5/8"

5/8-11

.67

1.13

.42

.33

.75

1755-13

3/4"

3/4-10

.80

1.25

.56

.44

1.0

1755-16

1"

3/4-10

1.03

1.62

.63

.37

1.0

4983-16

1"

7/8-9

1.03

1.62

.69

.31

1.0

COMMON SLOTS T SHAPE & RECTANGULAR PAGE 1 OF 1

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PFA DR-315/316 Model 315 & 316 Hydraulic Die Lifter Rail