PLATE-BACKUP 1252740 - Caterpillar

Features/Benefits
* Used to provide a very uniform and high quality weld deposit for building up worn or damaged bores (adds material to bores using the GMAW (MIG) welding process).* Unit is fully automatic and microprocessor controlled * Can be set up and used in any position.* Uses solid or flux core wire of 0.76 to 1.14 mm (.030 to .045 in) diameter.* Repair bores from 25.4 to 482.6 mm (1.00 to 19.00 in) with standard units.* Larger bore repair up to 685.8 mm (27.00 in) can be done using optional parts.* Each welding group includes: Rotary welderWire feederControl cablesAdjustable baseControl boxWire feed conduit, 1524 mm (5 ft)Welding torchesTorch extensionsSpare torch tip diffusersSetup tools and carrying caseTool operating manualWeld-calc time and material estimating program.* Auto-skip units can be adjusted so weld is applied to only part of a bore (for example, to bring a bore worn oval back to a round condition or prevent filling a keyway with weld).* Optional components for the welder include: torches for 457.2 to 685.8 mm (18.00 to 27.00 in) bores, hand held MIG gun, torch extension support, torch counter balance, wire feed conduit [914 mm (3 ft.) long], 90 degree power connector.* Call Caterpillar Service Technology's technical experts, to answer any other welding related questions.Specifications/Technical Information
Additional Parts Requirement
Power source - 250 amp, 30 Volt, constant voltage (not supplied with unit).Torch assemblies - #9, 10, 11, 12 (not supplied with unit).Weld power source cables - not supplied with unit.Power Source Cables
When using a 1U-6162 Welder or 1U-6160 Welder (Miller XMT) use 137-2707 Power Control Cable and 137-2709 Power Cable.
For all other power sources use 137-2706 Power Control Cable and 137-2708 Power Cable.
These cables have bare wires on cable end that connects to weld power source. Please contact your welding supplier for appropriate connectors.
Service Parts
137-2682 Liner-Bulk137-2688 Roll-Wire Feed .024 in/.030 in137-2689 Roll-Wire Feed .035 in/.045 in137-2692 Conduit-Wire Feed, 5 ft137-2699 Tip #00137-2704 Tip #.035137-2705 Diffuser137-2723 Tip #.030137-2724 Tip #.045137-2728 Conduit Wire, 3 ft137-3386 Holder - Nozzle137-3387 Nozzle 137-3586 Tip #0137-2700 Welding Group-Bore137-1242 Bore Welder-AskP137-2726 Power Connector137-2709 Cable Power137-2708 Cable Power137-2707 Cable Power137-2706 Cable Power137-2691 Hose-Gas, A1018 Bortech#137-2690 Control Box137-2687 Wire Feeder137-2680 Bore Welder140-0458 Cable-Control138-8765 Cable-Control138-8216 Control-Box138-8213 Welding Group-Bore138-8212 Welding Group-Bore138-8215 Welding Group-Bore137-2721 Torch Assembly-Trammel137-2720 Torch Assembly-Radial140-0459 Hose-Wire Feed, 10176 Bortech#137-2681 Fittings-Spindle137-2683 Switch-Limit137-2684 Switch-Limit137-2685 Gear-Worm137-2686 Pinion-Rack137-2693 Extension-Head 3 in137-2694 Extension-Head 6 in137-2695 Extension-Head 12 in137-2696 Extension-Head 18 in137-2697 Radial Mount137-2701 Torch Assembly #1137-2702 Torch Assembly #2137-2703 Torch Assembly #3137-2711 Torch Assembly #4137-2712 Torch Assembly #5137-2713 Torch Assembly #6137-2714 Torch Assembly #7137-2715 Torch Assembly #8137-2716 Torch Assembly #9137-2717 Torch Assembly #10137-2718 Torch Assembly #11137-2719 Torch Assembly #12 137-3585 Torch Assembly #0137-2722 MIG Gun137-2725 Support-offset137-2727 Torch-Ctrbalance138-8209 Adapter-Main Brg.138-8218 Nut-Flange139-1241 Electrode Holder155-4152 Speed Reduction Pulley (used with torches #9-12)155-4153 Speed Reduction Belt (used with torches #9-12)Reference: Tool Operating Manual; NEHS0665; 306-P Bore Welder.