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Lithium-battery Insulation Pin Capacitor-Discharge Stud Welding Machine CD Stud Welder for Carbon Steel and Stainless Bolts
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Lithium-battery Insulation Pin Capacitor-Discharge Stud Welding Machine CD Stud Welder for Carbon Steel and Stainless Bolts
| Brand Name: | GENWELD |
| Model Number: | RSR-5K/10K |
| MOQ: | Negotiable |
| Price: | Negotiable — quotation on request |
| Payment Terms: | T/T,D/P |
Detail Information
Place of Origin:
China
Packaging Details:
Export carton with foam protection
Highlight:
Lithium-battery Stud Welding Machine
,Insulation Pin CD Stud Welder
,Capacitor-Discharge Stud Welding Machine
Product Description
Product Overview
The RSR-5K/10K is a portable capacitor-discharge stud welding machine powered by a high-capacity lithium battery, purpose-built for insulation pin applications. Combining an inverter charging circuit, a 32 Ah LiFePO4 battery and a super capacitor, it delivers strong, consistent welding energy for carbon steel and stainless steel bolts, pipe and marine insulation pins — even in demanding field conditions.
Models covered: RSR-5K | RSR-10K
Key Features
- Inverter charging circuit with low power consumption
- 32 Ah large-capacity LiFePO4 battery for safe, reliable operation
- 100,000 µF super capacitor for stronger welding energy
- Two guns can work alternately; over 5,000 insulation pins per full charge
- Battery voltage monitoring, adjustable capacitor voltage and real-time charge display
- Complete protection circuit with over-heating and over-current protection
- Suitable for carbon steel and stainless bolts, pipe and marine insulation pins
- Three-proof design (dust-, moisture- and corrosion-resistant) on key parts for reliable operation in harsh environments
Specifications by Model
| Parameter | RSR-5K | RSR-10K |
|---|---|---|
| Input Power Source | 1-phase 220 V | 1-phase 220 V |
| Charging Power | 150 W | 150 W |
| Rated Storage Energy | 800 J | 1000 J |
| Battery Capacity | 500 Wh | 1000 Wh |
| Capacitance | 94,000 µF | 124,000 µF |
| Output Voltage | 65 V | 65 V |
| Charging Time | 2 s | 2 s |
| Welding Quantity | 5,000 pins per charge | 1,000 pins per charge |
| Welding Speed | 15–45 pcs/min | 15–50 pcs/min |
| Welding Base Metal | Carbon steel, stainless steel, copper, aluminium, galvanised sheet | Carbon steel, stainless steel, copper, aluminium, galvanised sheet |
| Stud Length | 5–270 mm | 5–270 mm |
| Insulation Class | Class F | Class F |
| Dimensions | 390 × 215 × 370 mm | 390 × 215 × 370 mm |
| Weight | 10 kg | 12 kg |
Quality & Ordering
Every unit is tested before shipment. Input voltage, torch and cable configuration, OEM branding and shipping options are confirmed with our sales team.
