Miller Electric MSW - Manual

These lightweight, air-cooled units are portable,
easy to operate, and provide a quick and effective
means for spot welding mild, galvanized or stainless
materials. These units are an excellent choice for
maintenance work, and for spot welding
applications that require portability and lower
amperage welding.
The 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. The 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 10 ft (3 m) input power cord and 10 ft
(3 m) interconnecting cord. The Timer Panel can
be mounted on the optional SWP-2 pedestal, or any
other convenient location.
Features
Accommodates a wide variety of tongs and tips
Hand lever locks tongs firmly on material,
ensures positive, accurate fit-up
Quick and easy adjustment for material thickness
Reversible for left- or right-hand operation
MSW and LMSW Series
Portable Resistance Spot Welders
Index No. SW/1.0
Issued Oct. 2002
Process
Resistance Spot
Welding
Description Ordering Information
Resistance Spot Welders (Does not include tongs or tips.)
MSW-41 110 VAC, 50/60 Hz #900 371
MSW-41T 110 VAC, 50/60 Hz #901 345
LMSW-52 220 VAC, 50/60 Hz #900 377
LMSW-52T 220 VAC, 50/60 Hz #901 357
certified by Canadian Standards Association. All MSW and LMSW units are
Options and Accessories
SWP-2 Spot Welder Pedestal
#040 872
Leaves hands free to handle
the work. When foot control
is depressed, tongs close and
Start Switch is activated.
Shown with spot welder and optional
timer installed.
Spot Weld Timer
#041 081 For MSW-41
#041 082 For LMSW-52
Cannot be used on “T” model
units. Provides 0 – 5 second
mechanical weld timer.
Tip Dresser #040 228
For use with pointed tips.
Gyro Bail #041 979
Supports weight of welder. Operates with boom
and counterweight or from spring-loaded cable.
Spot welds in any position.
Miller Electric Mfg. Co.
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
International Headquarters–USA
Phone: 414-734-9821
USA and Canada FAX: 414-735-4134
International FAX: 414-735-4125
European Headquarters–United Kingdom
Phone: 44 (0)1625-525556
FAX: 44 (0)1625-537553
Web Site–www.millerwelds.com