TCRS Single Gun Torque Converter Welder


The most popular converter welder in the TCRS® lineup is the Single Gun Welder featuring a Miller 350 XMT power supply and a 74 series wire feeder. It automates the critical phase of precision alignment and seamless welding of remanufactured torque converters. This vertical welder includes air-operated collets along with patented auto-tack and auto-weld functions for accurate and efficient converter welding. The single gun welder performs bowl build ups and can weld on impeller hubs and ring gears. Precision aligned fixtures and spindles ensure unmatched accuracy while TCRS®’ proven manufacturing practices produce a rugged and reliable machine built for years of service.

Is your welder in alignment? Download instructions to maintain precision alignment over the life of your welder.

Product Specifications

Dimensions 36"D x 56"W x 87"H (91 x 142 x 221 cm)
Weight 1,450 lbs (458 kg)
Electrical Turntable drive motor requires 110 v single phase, 50 or 60 hz. Welder power supply runs on single phase or three phase, from 200 v to 575 v.
Finish Powder Coated Blue
Air Requirements Standard shop air, 100 - 120 psi (690 - 828 kPa)
Fixture Body All steel and precision-aligned
Turntable Stress relieved and precision CNC machined. Two HD Timken® tapered bearings with floating bronze ground. Fully adjustable on all axes for easy,precision alignment.
Collet Closer Assembled from tool steel and precision-ground. Precision machined DELRIN® hub bushing assure hub protection and repeatable performance. Air-operated collet; “buckable” for easy precision-alignment.
Drive Motor 950 lbs (431 kg) of torque with insulated coupler.
Welder Miller® brand components, using the XMT 304 power supply and heavyduty "dual roller" S-75 Series wire feeder.