product detail
Features:
■DSP digital control, with 30 saving channels
■Menu and functions LCD display, with general model and intelligent model
■Presetting of welding current and welding time, expert database usable for intelligent welding
■Arc-start program system automatic optimized, arc starts well, weld bright and beautiful
■Welding time is short, energy concentrated
■Torch with cooling unit inside, thus can reduce the power consumption and prolong the torch’s service life
■Torch with damper outside, few spatter
■The long-cycle stud welding machine is suitable for steel structure, shipyard, bridge, boilers, and on so on; the short-cycle stud welding machine is suitable for chassis, sheet metal, furniture, machinery manufacturing, boiler, etc.
■The long-cycle stud welding machine RSN-1600/2000/2500/3150 can also weld stud and bolt ofФ3-12mm like short-cycle stud welding
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Model Name |
RSN-1250 |
|
Input power |
3×380V 50/60Hz |
|
Rated input power |
55.5KVA |
|
Rated input current |
84.5A |
|
Duty cycle |
30% |
|
No-load voltage |
70-85V |
|
Welding current |
200-1250A |
|
Suitable current |
I≥80×D（D: stud diameter mm，I：Actual welding current，Stud diameter ≤16mm） |
|
I≥90×D（D: Stud diameter mm，I：actual welding current，stud diameter >16mm） |
|
|
Ratio of stud dia. to thickness of workpieces |
Workpieces thickness: stud diameter≥1:8 |
|
Air switch |
100A |
|
Input cable |
4×10mm2 |
|
Insulation class |
F |
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Protection class |
Lift |
|
Input power |
IP23S |