Tweco 500SP PowerMaster - Manual (Page 37)

POWERMASTER 320SP, 400SP, 500SP
March 16, 2007 3-11
3.09 TWECO PULSEMASTER PMA5512 500 AMP Weld Gun
The TWECO Pulsemaster PMA5512 500 AMP gun fitted to the PowerMaster offers robust construction,
unparalleled reliability and easy replacement of consumable parts. The TWECO Pulsemaster gun has an operating
capacity in excess of the capacity of the PowerMaster and can be expected to give trouble free service.
Art # A-07922
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TWECO Pulsemaster PMA5512 500 AMP Weld Gun
Item Description Part No. Qty
1 HEAVY DUTY NOZZLE HD24LP-62-A 1
2 CONTACT TIP 16RZ-XX-A 1
3 HEAVY DUTY GAS DIFFUSER MS5416SW-F 1
4 MACHINED NOZZLE INSULATOR 66J-3A 1
5 CONDUCTOR TUBE PMA65-45S-F 1
6 HANDLE ASSY N/A 1
7 TRIGGER ASSEMBLY PM95-F 1
Original Parts Installed
TWECO Pulsemaster MIG guns may be fitted to many different types of MIG welding Power Supplies so that
your whole shop can be converted to TWECO Pulsemaster. 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.