Use 137-2700 Bore Welding Group (110V), 138-8215 Bore Welding Group (110V With Auto-Skip), 138-8212 Bore Welding Group (220V) And 138-8213 Bore Welding Group (220V With Auto-Skip) For Building Up Worn Or Damaged Bores {0672}
Usage:
All Models
Warranty: G
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 welder
- Wire feeder
- Control cables
- Adjustable base
- Control box
- Wire feed conduit, 1524 mm (5 ft)
- Welding torches
- Torch extensions
- Spare torch tip diffusers
- Setup tools and carrying case
- Tool operating manual
- Weld-calc time and material estimating program.
- Wire feeder
- * 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.
- * 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).
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.
- Torch assemblies - #9, 10, 11, 12 (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-Bulk
- 137-2688 Roll-Wire Feed .024 in/.030 in
- 137-2689 Roll-Wire Feed .035 in/.045 in
- 137-2692 Conduit-Wire Feed, 5 ft
- 137-2699 Tip #00
- 137-2704 Tip #.035
- 137-2705 Diffuser
- 137-2723 Tip #.030
- 137-2724 Tip #.045
- 137-2728 Conduit Wire, 3 ft
- 137-3386 Holder - Nozzle
- 137-3387 Nozzle 137-3586 Tip #0
- 137-2700 Welding Group-Bore
- 137-1242 Bore Welder-AskP
- 137-2726 Power Connector
- 137-2709 Cable Power
- 137-2708 Cable Power
- 137-2707 Cable Power
- 137-2706 Cable Power
- 137-2691 Hose-Gas, A1018 Bortech#
- 137-2690 Control Box
- 137-2687 Wire Feeder
- 137-2680 Bore Welder
- 140-0458 Cable-Control
- 138-8765 Cable-Control
- 138-8216 Control-Box
- 138-8213 Welding Group-Bore
- 138-8212 Welding Group-Bore
- 138-8215 Welding Group-Bore
- 137-2721 Torch Assembly-Trammel
- 137-2720 Torch Assembly-Radial
- 140-0459 Hose-Wire Feed, 10176 Bortech#
- 137-2681 Fittings-Spindle
- 137-2683 Switch-Limit
- 137-2684 Switch-Limit
- 137-2685 Gear-Worm
- 137-2686 Pinion-Rack
- 137-2693 Extension-Head 3 in
- 137-2694 Extension-Head 6 in
- 137-2695 Extension-Head 12 in
- 137-2696 Extension-Head 18 in
- 137-2697 Radial Mount
- 137-2701 Torch Assembly #1
- 137-2702 Torch Assembly #2
- 137-2703 Torch Assembly #3
- 137-2711 Torch Assembly #4
- 137-2712 Torch Assembly #5
- 137-2713 Torch Assembly #6
- 137-2714 Torch Assembly #7
- 137-2715 Torch Assembly #8
- 137-2716 Torch Assembly #9
- 137-2717 Torch Assembly #10
- 137-2718 Torch Assembly #11
- 137-2719 Torch Assembly #12
- 137-3585 Torch Assembly #0
- 137-2722 MIG Gun
- 137-2725 Support-offset
- 137-2727 Torch-Ctrbalance
- 138-8209 Adapter-Main Brg.
- 138-8218 Nut-Flange
- 139-1241 Electrode Holder
- 155-4152 Speed Reduction Pulley (used with torches #9-12)
- 155-4153 Speed Reduction Belt (used with torches #9-12)
- 137-2688 Roll-Wire Feed .024 in/.030 in
Reference: Tool Operating Manual; NEHS0665; 306-P Bore Welder.
Caterpillar Information System:
1998/03/30 Use 9U-6803 Tester For Hydraulic Cylinders {7562}
1998/03/30 Use 7X-1703 Adapter Group For Mounting 7X-1700 Communication Adapter On 8T-8697 ECAP {1900,0781}
1998/03/30 Retaining Compound Now Used On Tow Point Bushings {0649}
1998/03/30 Proper Welding Procedures Are Necessary To Avoid Damage To Electronic Controls {0351}
1998/03/30 New Seat Air Suspension Increases Operator Comfort And Service Life {7300,7312,7318,7321,7324}
1998/03/30 Use 125-5723 Socket Wrench Assembly For Removal And Installation Of Stake-Type Differential Pinion Shaft Nut {3254}
1998/03/30 New Seat Suspension Increases Operator Comfort And Service Life {7312,7321,7318,7324}
1998/03/30 Improved Drive Shaft Group Increases Service Life {3250,3000,3253}
1998/03/30 Use FT2461 Pressing Bar, FT2462 Pressing Tube, FT2463 Ring, FT2464 Plate, FT2465 Plate, FT2466 Mounting Plate, And FT2467 Rotating Plate To Disassemble And Assemble Variable Speed Fan Clutch {1359}
1998/03/30 Final Drive Screen Assembly For Large Off-Highway Trucks Has Been Removed {4208,4051,4050}
1998/03/30 New Custom Product Support Literature Is Available For 793C Trucks Equipped With 3Z-6278 Towing Bumper {0374,7156}
1998/03/30 Use 1U-9003 Brake Piston Puller For Disassembly And Assembly Of Hydraulic Brake Caliper Group {4256}
1998/03/30 Use Measuring Tools For Crimp Diameter {0700}
1998/03/30 Stronger Injector Hold Down Bolt Used In Fuel Injection Pump Groups {1290}
1998/03/30 Use 1U-6189 Lamp Tool For Removal And Installation Of Small Control Panel Bulbs {1400,0709}
1998/03/30 Use 136-3642 Crimp Tool Group For 4C-9900 And 6V-4900 Presses {5057}
1998/04/06 Improved Alternator Groups Now Available {1405}
1998/04/06 Parts Service For Replacement Pedal And Tread {3059}
1998/04/06 Additional Tandem Sight Protection Added {4064}
1998/04/06 Supplement For Tandem Housing Assembly {4062,4064,3007}
1998/04/06 Circle Assembly Reinforcement For Severe Applications {6154,6157}
1998/04/06 Improved Adjustment Procedure For Steering Console Cylinder Eliminates Steering Console Drift {5258}
1998/04/06 Modify Engine Enclosure To Install Door Covers {7273,7263}
1998/04/06 Proper Communication Radio Installation Reduces Interference With Machine Electronics {1400}