Hobart Welders

Spool Gun 3545-20

For use with the IronMan® 250

The Hobart Spool Gun 3545-20 is lightweight, compact and well-balanced. This reliable, yet economical gun provides 20 ft (6.1 m) of cable and gas hose for extended reach.

Summary Features Accessories Specifications

Comes complete with:	20 ft. (6.1 m) cable and gas hose Threaded nozzle and contact tips Spool gun conversion kit consisting of control switch and gas diverter valve Enclosed wire spool compartment with internal spool hub tension adjustment for 4 in (102 mm) rolls of wire
Power:	CV DC
Processes:	MIG (GMAW) Welding with aluminum and other wires
Skill Level:	Low
Applications:	Aluminum Fabrication Trailer Fabrication Sign Manufacturing Auto and Marine Repair

• Easily accessible drive rolls
• Screw-style drive roll tension adjustment
• Spring-loaded tension-release arm for easy wire loading
• Internal adjustment for spool hub tension

#199387 #199388 #199389	Contact Tips (5 per package) for .030 in (0.8 mm) wire for .035 (0.9 mm) wire for .047 (1.2 mm) wire Note: Spool Gun 3545-20 is shipped with (3) .035 in and (3) .047 in contact tips.
#199386	Nozzle
#186413 #199396	Drive Roll (1) for .030/.035 in (0.8/0.9 mm) wire for .047 in (1.2 mm) wire
#186414 #199397	Push Roll (1) for .030/.035 in (0.8/0.9 mm) wire for .047 in (1.2 mm) wire

Stock Number		#300144 Spool Gun 3545-20
Welding Output Rating		200 A at 60% Duty Cycle
Electrode Wire Diameter Capacity		.030-.047 in (0.8-1.2 mm) aluminum, steel, and stainless steel
Wire Speed		200-1200 IPM
Spool Size Capacity		4 in (102 mm)
Dimensions		H: 11 1/2 in (291 mm) W: 2 1/4 in (57 mm) L: 8 in (203 mm)
Net Weight with Cable Assembly		10 lb (4.5 kg)

The 3545-20 spool gun features easily accessible drive rolls with a screw-style tension adjustment and smooth feeding of aluminum, steel and stainless steel wires.