RSR-2000 Portable stud welding machineDetailed product description：

Characteristics and Applications of RSR-2000 Portable Stud Welding Machine:

1. Advanced design, powerful functionality, maximum welding of M10 bolts;
2. Small size, light weight, easy to operate;
3. Manual knob infinitely adjusts voltage;
4. Widely applicable materials, can weld low carbon steel, stainless steel, copper alloy. Aluminum alloy and other various metal bolts;
5. High welding efficiency, up to 40 pieces per minute;
6. Using 220V AC power supply, without the need for three-phase power supply, and with an ultra wide voltage input range of 110V-240V, it can automatically adapt to changes in the power grid;
7. Built in constant temperature fan and overheat safety control. If the machine experiences abnormal temperature rise due to overload or poor ventilation, the welding machine will automatically display an alarm symbol;
8. The energy-saving effect is significant and the failure rate is extremely low.

Technical Specifications:

Model specifications	RSR-2000
Rated input power supply	110V-240V 50/60Hz
Welding gun model	LZHQ-02 (Contact Welding Gun)
Standard bolt length	3-35mm (extendable to 100mm)
Welding speed	Up to 40 pieces per minute
Welding time	1-3ms
Working voltage	Endless adjustment within the range of DC40-200V
Control method	Microprocessor
Low carbon steel	4-40(M3)-3/8-16(M10)
Stainless steel	4-40(M3)-3/8-16(M10)
Aluminum alloy	4-40(M3)-1/4-20(M6)
Copper alloy	4-40(M3)-1/4-20(M6)
Weight (excluding cables)	11.5Kg
External dimensions	432×192×218mm

RSR-2000 Portable Stud Welding Machine