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Single-phase 220V IGBT Inverter Stud Welding Machine with M10 Stud Capacity Capacitor-Discharge Stud Welder

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Single-phase 220V IGBT Inverter Stud Welding Machine with M10 Stud Capacity Capacitor-Discharge Stud Welder

Model Number : RSR-2500/3500

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-2500/3500 is a single-phase 220V capacitor-discharge stud welding machine engineered for precision, speed, and reliability. Built around an advanced single-tube IGBT inverter, it delivers fast dynamic response and consistent weld quality across a wide range of metals and stud sizes.

Models covered: RSR-2500 / RSR-3500

Key Features

Advanced single-tube IGBT inverter with fast dynamic response
Complete over-voltage, under-voltage, over-heating and over-current protection for safe, reliable operation
Precise digital voltage preset and weld counter display for intuitive operation
Welds carbon steel, stainless steel, galvanised sheet, copper and aluminium
Welds studs up to M10, and also insulation pins
Compact and lightweight for easy carrying
Suitable for sheet-metal work, electrical cabinets, advertising and kitchen equipment industries

Specifications by Model

Parameter	RSR-2500	RSR-3500
Input Power Source	1-phase 220 V	1-phase 220 V
Rated Input Capacity	< 1000 VA	< 1000 VA
Rated Input Current	< 10 A	< 10 A
Capacitance	108000 uF	180000 uF
Output Voltage	40–190 V	40–190 V
Welding Energy	2000 J	3200 J
Stud Specification	M3–M8	M3–M10
Welding Speed	10–30 pcs/min	10–30 pcs/min
Welding Base Metal	Carbon steel, stainless steel, copper, aluminium, galvanised sheet	Carbon steel, stainless steel, copper, aluminium, galvanised sheet
Stud Length	5–130 mm	5–130 mm
Insulation Class	Class F	Class F
Dimensions	485 × 245 × 420 mm	485 × 245 × 420 mm
Weight	16 kg	20 kg

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:

Single-phase 220V Stud Welding Machine

IGBT Inverter Stud Welder

M10 Stud Capacity Capacitor-Discharge Stud Welder

Single-phase 220V IGBT Inverter Stud Welding Machine with M10 Stud Capacity Capacitor-Discharge Stud Welder Images

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