This .pdf document is bookmarked Operating Instructions and Parts Manual 50-inch Electrical Slip Roll Machine Model ESR-1650T-1, ESR-1650T-3 JET 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 800-274-6848 www.jettools.com Part No.
1.0 Warranty and Service JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts for the time period specified in the literature included with your product or on the official JET branded website. • JET products carry a limited warranty which varies in duration based upon the product.
2.0 Table of Contents 1.0 Warranty and Service ....................................................................................................................... 2 2.0 Table of Contents ............................................................................................................................. 3 3.0 Safety warnings ................................................................................................................................ 4 4.0 Introduction..........................
3.0 Safety warnings 1. Read and understand the entire owner’s manual before attempting assembly or operation. 2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of these warnings may cause serious injury. 3. Replace the warning labels if they become obscured or removed. 4. This powered slip roll machine is designed and intended for use by properly trained and experienced personnel only.
20. Don't use in dangerous environment. Don't use power tools in damp or wet locations, or expose them to rain. Keep work area well lighted. 21. Keep visitors a safe distance from the work area. Keep children away. 22. Make your workshop child proof with padlocks, master switches or by removing starter keys. 23. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury. 24. Do not overreach.
5.0 Specifications Model ................................................................ESR-1650T-1 ............................................. ESR-1650T-3 Stock Number............................................................. 756027 ...................................................... 756028 Construction: Frame ................................................................... cast iron ..................................................... cast iron Rolls .........................................
6.0 Features and Terminology Figure 1 - Features 7.
It is recommended that the ESR-1650T-1, when operated at 115V, be connected to a dedicated 20 amp circuit with a 20 amp circuit breaker or time delay fuse. When operated at 230V, connect to a dedicated 15 amp circuit with a 15 amp circuit breaker or time delay fuse. Local codes take precedence over recommendations. 8.0 Unpacking Open shipping container and check for shipping damage. Report any damage immediately to your distributor and shipping agent.
Push the emergency stop button for fast shut down of the slip roller. To re-start the machine, rotate the emergency stop button clockwise until it releases. It is recommended that the ESR-1650T-3, when operated at either voltage, be connected to a dedicated 15 amp circuit with a 15 amp circuit breaker or time delay fuse. Local codes take precedence over recommendations. 11.0 Forming the Workpiece Refer to the Wiring Diagram at the back of this manual for more detailed wiring information. 10.
11.3 Forming a Radius 1. Adjust the pinch roll as needed. 2. Turn on the slip roller and insert the workpiece from the front. Make sure the stationary roll is rotating counter-clockwise. 3. When the material reaches the point where the radius is to begin (Figure 6a), stop the machine and raise the idler roll an equal amount on each end to achieve the desired bend. Figure 8 11.5 Bending Wire 4. Re-start the rolls and continue until the bend is completed (Figure 6b).
13.0 Troubleshooting the ESR-1650T Slip Roll Trouble Probable Cause Remedy No incoming power. Slip roll doesn’t operate; rolls won’t move. Emergency stop engaged. Jam nut is loose. Gears damaged. Cones are made when trying to make cylinders. Workpiece is not bending. Rolls not parallel. Machine capacity exceeded. Idle Roll not engaging. Check power source and connections. Release emergency stop switch by rotating clockwise (check both switch locations). Tighten nut to secure stationary roll.
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14.2 Parts List for ESR-1650T Index No Part No Description Size Qty 1............... ESR1650T-1G ............ Side Cover ......................................................................................... 1 2............... ESR1650T-2G ............ Electric Box ........................................................................................ 1 2-1............ ESR1650T-2-1 ............ Short & Overload Protection ............................1P1A .......................... 1 2-2............
Index No Part No Description Size Qty 18-8.......... BB-6205...................... Ball Bearing.....................................................Φ52XΦ25X15 ............. 1 18-9.......... ESR1650T-18-9 .......... Reducer Cover ................................................................................... 1 18-10 ........ ESR1650T-18-10 ........ O-ring ..............................................................Φ180XΦ2.6 mm ......... 1 18-11 ........ ESR1650T-18-11 ........ Bushing .............
Index No Part No Description Size Qty 51 ............. ESR1650T-51G .......... Pole ................................................................................................... 1 52 ............. ESR1650T-52G .......... Box Cover .......................................................................................... 1 53 ............. ESR1650T-53 ............. Pedal Switch ...................................................................................... 1 54 ............. TS-1540081 .....
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427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.
