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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

Model Number : RSR-5K/10K

Price : Negotiable — quotation on request

Place of Origin : China

Packaging Details : Export carton with foam protection

Brand Name : GENWELD

MOQ : Negotiable

Payment Terms : T/T,D/P

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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.


Product Tags:

Lithium-battery Stud Welding Machine

      

Insulation Pin CD Stud Welder

      

Capacitor-Discharge Stud Welding Machine

      
Quality Lithium-battery Insulation Pin Capacitor-Discharge Stud Welding Machine CD Stud Welder for Carbon Steel and Stainless Bolts for sale

Lithium-battery Insulation Pin Capacitor-Discharge Stud Welding Machine CD Stud Welder for Carbon Steel and Stainless Bolts Images

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