Miller MSW-41 110 Spot Welder

Miller MSW-41 110 Spot Welder - 900371

MSW and LMSW Series lightweight, air-cooled units are portable, easy to operate, and provide a quick and effective means for spot welding mild, galvanized or stainless materials.

MSW models weld up to 1/8 in (3.2 mm) total material thickness or two pieces of 20 gauge (1.8 mm) galvanized metal.

LMSW Models weld up to 3/16 in (4.8 mm) total material thickness or two pieces of 16 gauge (3 mm) galvanized metal.

"T" models include a timer panel with a 0 to 5 second weld timer and power on/off switch, and come with a 10ft. (3m) input power cord and 10ft. (3m)interconnecting cord. The timer panel can be mounted on the optional SWP-2 pedestal, or any other convenient location.

Hand lever locks tongs firmly on material, ensuring positive, accurate fit-up.

Accommodates a wide variety of tongs and tips.

Quick and easy adjustment for material thickness.

Reversible for left- or right-hand operation.

Note: Tongs and tips must be ordered separately. One standard set of tips is supplied with each set of tongs.

Process

Resistance Spot Welding (RSW)

Applications

Sheet Metal
Light Fabrication
Maintenance

Specifications

Input Power

MSW: 110 VAC, 30 A
LMSW: 220 VAC, 30 A

Net Weight

MSW-41: 22 lb (10 kg)
MSW-41T: 34 lb (15 kg)
LMSW-52: 30 lb (14 kg)
LMSW-52T: 42 lb (19 kg)

Output Power Range (calibrated with standard-type tongs)

MSW: 6 in (152 mm) 5,550 A
MSW: 12 in (305 mm) 4,500 A
MSW: 18 in (457 mm) 3,600 A
LMSW: 6 in (152 mm) 6,750 A
LMSW: 12 in (305mm) 5,800 A
LMSW: 18 in (457mm) 4,850 A

Rated Output

MSW : 1.5 kVA at 50 % Duty Cycle
LMSW : 2.5 kVA at 50 % Duty Cycle

Work Capacity (combined thickness uncoated mild steel using 6 in [152 mm] tongs)

MSW: 1/8 in (3.2 mm)
LMSW: 3/16 in (4.7 mm)

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