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7

 

Read and understand the entire 

contents of this manual before attempting set-
up or operation!  Failure to comply may cause 
serious injury.

 

7.0

  Setup and assembly 

Open shipping container and check for shipping 
damage. Report any damage immediately to your 
distributor and shipping agent. Do not discard any 
shipping material until the machine is assembled 
and running properly.  

Compare the contents of your container with the 
following parts list to make sure all parts are intact. 
Missing parts, if any, should be reported to your 
distributor. Read the instruction manual thoroughly 
for assembly, maintenance and safety instructions. 

7.1

  Shipping contents 

1   Electric Plate Roller 
1  Foot pedal control assembly 
1  Operating Instructions and Parts Manual 
1 Warranty 

Card 

1  Toolbox (p/n EPR1460-TB), containing: 
 1 Oil 

can 

 1 Adjustable 

wrench 

 

1  Hex key set 

 1 Grease 

gun 

 

8  Hex cap screws 

 8 Lock 

washers 

 8 Flat 

washers 

 

8   Hex nuts 

7.2

  Tools required for assembly 

Level (not provided) 
 

 

7.3

  Positioning and cleanup 

Remove all crating from around the plate roller, and 
use a forklift or hoist with straps to carefully move 
the machine off the pallet and into position. Lifting 
equipment must be properly rated for weight of 
machine. 

Position plate roller so there is enough room on all 
sides for general maintenance and feeding of 
materials. Anchor machine to a stable floor, 
preferably concrete, using lag screws or other 
appropriate fasteners through the four holes in 
base. Level the machine; use shims if needed. 

Exposed metal surfaces have been given a 
protective coating. Remove this with a soft cloth and 
a cleaner-degreaser. Do not use gasoline, paint 
thinner or acetone, as these may damage painted 
surfaces. Do not use an abrasive pad, as it may 
scratch polished surfaces. 

8.0

  Electrical connections 

 Electrical connections must be 

made by a qualified electrician in compliance 
with all relevant codes. This machine must be 
properly grounded to help prevent electrical 
shock and possible fatal injury. 

The EPR-1460 Plate Roller is pre-wired for 230-volt, 
three-phase operation. It is not provided with a 
power plug; you may either attach a proper 230V 
UL-listed plug, or “hardwire” the machine directly to 
a service panel (make sure a disconnect is available 
to the operator). 

If used with a plug: 

Grounded, cord-connected tools intended for use on 
a supply circuit having a nominal rating between 
150-250 V inclusive:  

This tool is intended for use on a circuit that has an 
outlet that looks like the one illustrated in Figure 8-
1. The tool is intended for use with a grounding plug 
that looks like the plug illustrated in Figure 8-1. Make 
sure the tool is connected to an outlet having the 
same configuration as the plug. No adapter is 
available or should be used with this tool. If the tool 
must be reconnected for use on a different type of 
electric circuit, the reconnection should be made by 
qualified service personnel; and after reconnection, 
the tool should comply with all local codes and 
ordinances. 

If hardwired: 

Permanently connected tools: This tool should be 
connected to a grounded metal permanent wiring 
system; or to a system having an equipment-
grounding conductor. 

 

Figure 8-1:  grounding 

8.1

  Converting to 460V 

The plate roller can be converted to 460 volt, as 
follows: 

1.  Before connecting to power source, be sure 

switch is in 

off 

position. Engage E-stop. 

2.  Connect the motor leads to the incoming power 

source. 

3.  If using a plug, replace the 230V plug with a 

proper 460V, UL-listed plug. 

Summary of Contents for EPR-1460-3

Page 1: ...tructions and Parts Manual 14ga x 60in Electric Plate Roller Model EPR 1460 3 JET 427 New Sanford Road LaVergne Tennessee 37086 Part No M 756030 Ph 800 274 6848 Edition 2 08 2018 www jettools com Copyright 2016 JET ...

Page 2: ...er conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced 13 Make all machine adjustments or maintenance with machine unplugged from power source 14 Use the right tool Do not force a tool or attachment to do a job that it was not designed to do 15 Make certain the switch is in the OFF position before connecting the machine to the powe...

Page 3: ... comments please contact your local supplier or JET JET can also be reached at our web site www jettools com Retain this manual for future reference If the machine transfers ownership the manual should accompany it Read and understand the entire contents of this manual before attempting assembly or operation Failure to comply may cause serious injury Register your product online http www jettools ...

Page 4: ...ion cords 8 9 0 Operation 8 9 1 Controls 8 9 2 Roll adjustment 9 10 0 Forming the workpiece 9 10 1 Material size considerations 9 10 2 Flat rolling 9 10 3 Forming a radius 9 10 4 Forming a tube 10 10 5 Bending wire 10 10 6 Forming a cone 10 11 0 User maintenance 11 11 1 General maintenance 11 11 2 Lubrication 11 11 3 Additional servicing 11 12 0 Troubleshooting EPR 1460 Plate Roller 12 13 0 Replac...

Page 5: ...Diameter of rolls 3 1 2 in 89mm Minimum forming radius 5 1 4 in 133 4mm Wire grooves 3 8 in 9 6mm 1 2 in 13mm 5 8 in 16mm Main materials Frame steel Stand steel Rolls high carbon steel ground and polished Dimensions Shipping dimensions LxWxH 87 4 x 31 5 x 48 in 2220 x 800 x 1219mm Overall dimensions LxWxH 82 3 x 22 x 39 8 in 2090 x 560 x 1010mm Weights Net 1345 lb 610 kg Shipping 1543 lb 700 kg 1 ...

Page 6: ...6 5 0 Features and Terminology Figure 5 1 Features 6 0 Floor mounting holes Figure 6 1 Hole centers ...

Page 7: ...nt thinner or acetone as these may damage painted surfaces Do not use an abrasive pad as it may scratch polished surfaces 8 0 Electrical connections Electrical connections must be made by a qualified electrician in compliance with all relevant codes This machine must be properly grounded to help prevent electrical shock and possible fatal injury The EPR 1460 Plate Roller is pre wired for 230 volt ...

Page 8: ...e 3 prong grounding plugs and 3 pole receptacles that accept the tool s plug Repair or replace damaged or worn cord immediately 8 3 Extension cords The use of extension cords is discouraged try to position equipment within reach of the power source If an extension cord becomes necessary be sure it is heavy enough to carry the current your product will draw An undersized cord will cause a drop in l...

Page 9: ... its left end with a screw and jam nut see Figure 1 These have been positioned by the manufacturer but can be adjusted if needed 10 0 Forming the workpiece The rolls present a pinch point and or crush hazard Do not place hands in close proximity to rolls while operating 10 1 Material size considerations To determine approximate length of material needed for a desired size tube use the following fo...

Page 10: ...lest groove into which wire will comfortably fit Bend the wire using same principles as described for forming a radius To make a complete loop of wire use the instructions for forming a tube Figure 10 5 10 6 Forming a cone 1 Prepare workpiece to appropriate shape for desired cone 2 Adjust idler roll and or pinch roll to allow more free space at left end of rolls This is done by disengaging clutch ...

Page 11: ...purpose lithium grease is recommended for the following Keep gears lubricated Remove left side cover to access gears and chain Operate machine to disperse the grease Apply grease to right end of stationary roll where it slides in and out of notch Insert grease into each of 5 fittings shown in Figure 11 1 11 3 Additional servicing Any additional servicing should be performed by an authorized JET se...

Page 12: ...top roll Workpiece is not bending Machine capacity exceeded Use materials within machine s capacity Idler roll not engaging Inspect idler roll make adjustments as needed WARNING Some corrections may require a qualified electrician 13 0 Replacement Parts Replacement parts are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through Friday 8 00 ...

Page 13: ...13 13 1 1 EPR 1460 Electric Plate Roller Exploded View ...

Page 14: ...ll 1 28 EPR1460 28 Key 6x25 mm 4 29 EPR1460 29 Trans Shaft Bushing A 2 30 EPR1460 30 Trans Shaft Bushing B 2 31 TS 155010 Flat Washer 16mm 4 32 EPR1460 32 Pad 1 33 EPR1460 33 Joint Bushing 4 34 TS 1504041 Socket Head Cap Screw M8x20 6 35 EPR1460 35 Washer 2 36 EPR1460 36 Handwheel 2 37 EPR1460 37 Cover RH 1 38 5508737 Double Round Head Key 8x8X25 mm 2 39 ESR1650T 41 Double Round Head Key 8x8X45 mm...

Page 15: ...89 EPR1460 89 Reduction Box Motor Ass 1 EPR1460 89 1 Motor 230 460V 3PH 1 5kW 4P 1 EPR1460 89 2 Key 8x30 mm 1 EPR1460 89 3 Reduction Box 1 EPR1460 89 4 Motor Fan Cover not shown 1 EPR1460 89 5 Motor Fan not shown 1 EPR1460 89 6 Junction Box not shown 1 EPR1460 89 7 Junction Box Cover not shown 1 90 F005491 Socket Head Cap Screw M16x35 4 91 TS 2361161 Lock Washer 16 mm 4 92 F009602 Hex Cap Screw M1...

Page 16: ...460 133 11 Transformer JBR5 60 220V 440 24V 1 133 12 EPR1460 133 12 A C Contactor CN63A1a 2 133 13 EPR1460 133 13 Supplementary Contactor CNA 422M 2 133 14 EPR1460 133 14 Thermal Relay RHN 5 3 5 5A 1 133 15 EPR1460 133 15 Junction Terminal UK3N20A 16P 1 133 16 EPR1460 133 16 Grounding Copper Bar M4X6 1 133 17 EPR1460 133 17 Strain Relief M18x1 5 3 133 18 EPR1460 133 18 Hose Adapter 1 133 19 EPR146...

Page 17: ...17 EPR1460 TB Tool Box not shown includes following items 1 Oil can 1 Adjustable wrench 1 Hex Key Set 1 Grease Gun 1 Hex Cap Screw M12x45 8 Lock Washer M12 8 Flat Washer M12 8 Hex Nut M12 8 ...

Page 18: ...18 14 0 Electrical Connections for EPR 1460 Plate Roller ...

Page 19: ...needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law Applies This warra...

Page 20: ...20 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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