Model No.: SCT-2500 Stud Welder
Trademark: SHELLMAX
Origin: China
HS Code: 85152900
Aluminum Car Body Repair Equipment with CD Stud Welding Machine Â
1,The machine is equipped with the latest microcontroller program control technology, offering precise control over the capacitance working voltage;
2,High-quality main components are used, including imported parts, ensuring excellent product performance;
3,Minimal welding deformation due to its advanced design and high precision;
4,Suitable for welding a wide range of materials, including carbon steel, stainless steel, copper alloys, and aluminum;
5,Fast welding speed and efficient charging process, ideal for high-volume production;
6,Digital display shows working voltage, allowing stepless adjustment without turning off the power;
7,Low failure rate, with an average lifespan of over 1 million operations;
8,Welding torch uses imported German micro-switches, with a life of up to 60 million cycles, significantly longer than standard capacitors (which last about 200 million cycles).


model |
STC-1600 | STC-2500 | STC-3150 | |
output | capacitor discharge | |||
capacitance uf | 99000 | 132000 | 165000 | |
power | 400w | |||
welding speed(pieces/min) |
15-30 | |||
input voltage(v) |
220v | |||
operating voltage(v) |
30-199v | |||
power frequency(hz) |
50-60 | |||
Cooling system | (air-cooled) | |||
degree of protection |
IP23 | |||
weld stud length(mm) |
5-35 | |||
stud welding range (stud diameter mm/metal kind) |
low-carbon steel |
3-8 | 3-10 | 3-12 |
stainless steel |
3-8 | 3-10 | 3-10 | |
aluminum |
3-7 | 3-8 | 3-8 | |
copper alloy |
3-6 | 3-6 | 3-8 | |
dimensions(mm)l*w*h |
445*350*162 | |||
(weight)kg | 21 | 23 | 25 |
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