The Hwayuan RSR-1200/RSR-1600/RSR-2500 capacitor discharge stud welding machine user manual provides safety guidelines, operation steps, maintenance…
This manual describes the purpose, features and typical applications of the RSR series capacitor discharge stud welding machines, which are suitable for welding steel, stainless steel, copper, aluminum and alloy studs in shipbuilding, industrial furnaces, construction, metallurgy, bridge building, electrical switchgear, communications equipment, light‑mechanical machinery, household appliances and automotive manufacturing.
It includes detailed safety warnings, step‑by‑step operating instructions, welding gun adjustment, parameter setting, maintenance and troubleshooting guidance, as well as a complete parts list and technical data for the RSR‑1200, RSR‑1600 and RSR‑2500 models. This manual is written in Chinese.
| Power supply voltage | AC 220 V ±10 % |
|---|---|
| Power capacity | ≤750 VA (RSR‑1600), ≤1000 VA (RSR‑2500) |
| Rated stored energy | 1600 J (RSR‑1600), 2500 J (RSR‑2500) |
| Capacitor voltage range | 60‑190 V |
| Weldable stud diameter – steel / stainless steel | 4‑8 mm (RSR‑1600), 4‑10 mm (RSR‑2500) |
| Welding productivity | 12‑6 n/min (RSR‑1600), 10‑5 n/min (RSR‑2500) |
| Dimensions (L×W×H) | 490 mm × 260 mm × 405 mm |
| Weight | 32 kg (RSR‑1600), 36 kg (RSR‑2500) |
Perform maintenance at least once every three months, during which the power switch should be turned on and the capacitor charged and discharged three times.
The machine requires an AC 220 V supply with a voltage fluctuation not exceeding ±10 % and a frequency of 50 Hz.