M 400

  • Fully Thyristorised (6 Thyristors) Hexaphase Power Control for ripple free output.
  • Radiographic quality weld
  • Instantaneous Arc Start
  • Fresh Tip treatment & Fresh Arc start facility
  • Arc voltage is automatically controlled with welding current in the ‘Auto’ mode
  • Programmable control for crater function and crater repeat.
  • Automatic burn black / pre / post flow (built in)
  • Very smooth, stable & spatter free arc.
  • Stepless control for voltage and current.
  • Standard Remote control provided. Optional Remote control also available.
  • Normal and self hold (2track/4track) modes.
  • Low inertia high torque servo motor for wire feeders.
  • 2/4 Roll quick change over type drive system.
  • Light weight torch : Minimum operator fatigue.
  • Minimum repair & maintenance required
  • Specially designed for all purpose use.
  • Rugged structural design/ construction.
  • Ideal for rough handling in factories and Project sites.
  • One knob synergic control provides appropriate ARC voltage for selecting welding current.
Specification
INPUT
Rated Primary Input Voltage 3ph,415 ± 10%, 50Hz
Rated Primary Input Current (Approx) 28 A
Rated Input Power (KVA) 20
OUTPUT
Rated Welding Current @ 60% Duty Cycle 400 ADC
Rated Welding Current 310ADC
Output Welding Current Range 80 – 400 A
Output Welding Voltage Range 18 – 34 V
GENERAL
Insulation (Class) H
Cooling Forced Air
Dimensions (LxBxH) (mm) 810 x 560 x 815
Weight 137 kg
WIRE FEEDER
Application Wire Dia (mm)
  • Steel : 0.8, 1.2
  • Aluminum : 1.2, 1.8
  • Stainless Steel : 0.8, 1.2
  • Flux cored (Optional) : 1.8
Wire Feed. 2 Roll / 4 Roll (Optional)
In view of continuous development, SUR IRON & STEEL CO. PVT LTD. reserves the right to change/modify specifications and add or delete a product without prior notice.
*Standard supply.
() Denotes conditional use within the capacity of the power source