Tweco 251 Thermal Arc Fabricator - Manual (Page 47)

FABRICATOR 251
Manual No. 0-4847 4-9 OPERATION
4.04 TWECO Weldskill 400 AMP Weld Gun
The TWECO Weldskill 400 AMP Fabgun fitted to the FABRICATOR 251 offers robust construction, unparalleled reliabil-
ity and easy replacement of consumable parts. The TWECO Weldskill gun has an operating capacity in excess of the
capacity of the FABRICATOR and can be expected to give trouble free service.
Art # A-07344
1
2
3
6
4 7
5
Figure 4-13: TWECO WeldSkill 400 AMP Fabgun
Item Description "T" Series Part No. "P" Series Part No.
1 NOZZLE 1/2" WS24-62 WS24-62
2 NOZZLE INSULATOR WS34A WS34A
3 CONTACT TIP .035" WS14-35 WS14-35
4 GAS DIFFUSER WS54A WS54A
5 CONDUCTOR TUBE WM63J-50 WM63J-50
6 HANDLE ASSEMBLY WM1-80 TA1-80
7 TRIGGER SWITCH ASSEMBLY WM91 WM91
TWECO Weldskill 400A Fabgun — Original Parts Installed
Table 4-2 MIG Gun Original Parts Consumables
TWECO Weldskill MIG guns may be fitted to many different types of MIG welding Power Supplies so that your whole
shop can be converted to TWECO Weldskill. Not only will this give greater reliability (and hence greater productivity)
but it will reduce stockholding of consumable parts. See your Thermal Arc distributor for details.
Gun Consumable Parts
See Appendix at the back of this manual.