TW5500: 5/8″ Single Gun Stud Welding System

The TW5500 is a fully integrated stud welding system with two digital controls for time and current. The system was designed to be a perfect fit for shop use, excelling at small- to medium-sized diameter studs. This is all contained in a compact, affordable package.

NEW  PRO-TECH’D technology protects the gun circuitry

NEW  Improved user interface for more intuitive setup

NEW  Factory presets and user customizable presets

NEW  Improved weld control

TW5500 Manual

TWE 18500 Medium Duty Stud Gun

TW5500 Flyer



  • TW5500 Power supply, TWE18500 Medium-Duty stud gun, 35 feet of 2/0 combo cable and 25 feet of 2/0 ground cable w/ HD clamp

TW5500 Specifications

Height 22” (559mm)
Width 25” (635mm)
Length 30” (762mm)

445 Lbs (202 Kg)
Weld Range:
1/4” to 5/8” diameter
Duty Cycle:
1/4” through 3/8" - unlimited
1/2" - 22 to 24 per minute
5/8” - 9 to 10 per minute
Input Voltage:
230 / 460 / 575 VAC 3 Phase 60Hz
Fusing Requirement:
(slow acting)230/120 Amps
460/60 Amps
575/50 Amps