DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-02

DQ MARINE PRODUCT DATA

DN-25 Power Frequency AC Spot Welding Machine

Category
Welding And Cutting Equipment
Origin
China
DN-25 Power Frequency AC Spot Welding Machine

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Welding And Cutting Equipment
Model / SKU dn-25-power-frequency-ac-spot-welding-machine
Origin China

Technical Information

DN-25 Power Frequency AC Spot Welding Machine Introduction

It is used for sheet plate spot welding, thickness 0.3-4.0mm, mainly used for low carbon steel, stainless steel, and galvanizing steel plate, etc.

High efficiency, suitable for multitudinous working.

Electrical components have updated, small size but long life service, adjustable current is available.

Product Technical Parameter

TYPE DN-25
Power Voltage 380V
Rated Capacity 25KVA
Secondary Voltage 1.76-3.52V
Low Carbon Steel Thickness 4.0+4.0mm
Electrode Pressure 150KG
Electrode Arm Stroke 250mm