Operation, Setting up and making a mig weld 140amp machine – Lincoln Electric IMT10049 WIRE FEEDER WELDER 125, 140 User Manual
Page 16
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B-7
OPERATION
B-7
WIRE FEEDER WELDERS (125, 140 MODELS)
A. ITEMS NEEDED FOR MIG WELDING
1. .025”(0.6mm) Contact Tip
3. .025”(0.6mm) Dual Groove drive roll is used with L-
56 Solid Mig wire.
4. .025”(0.6mm) SuperArc L-56 Solid MIG Wire
5. Brass gun nozzle
6. Welding Gun
.025
WIRE
L-56 MIG
7. Work Cable & Clamp
8. Gas Regulator & Gas Line
9. Bottle of 75/25 Ar/CO
2
shielding gas (or 100% CO
2
shielding gas) (note this requires a CO
2
regulator
adapter which is sold separately).
75/25
FEMALE END
MIXES
MALE END
CO
100%
2
(REQUIRES ADAPTER
SOLD SEPARATELY)
SETTING UP AND MAKING A MIG WELD 140AMP MACHINE
*
* 125 Amp Units can not be upgraded for MIG welding.
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