Sureweld (UK) Limited
Sanders Lodge Industrial Estate
Rushden, Northants
NN10 6BQ, England

 
Resistance Welding Machines - MIG - TIG - MMA - Plasma Cutters

DC Only SUPERIOR 421 DC INVERTER TIG WELDER 

  • Microprocessor controlled
  • Touchpad panel with one knob adjustment
  • For TIG or MMA
  • DC output
  • HF or LIFT start
  • Three phase, portable, fancooled.
  • 9 standard programs
  • Slope up and down
  • Pulse control (Easy Pulse)
  • Bi-level’ pulse
  • Arc force control, Hot start
  • Spot timer
  • Post gas flow timer
  • Start up/ end current level control
  • Remote control connector
  • 2 / 4 stroke torch switch control
  • Protection against overheating, over/under voltage, overcurrent
  • Available on trolley with water cooler and gas cylinder rack.

SPECIFICATION OF POWER SOURCE

Supply voltage

50Hz 3ph

400

Absorbed current

A 60%/max

13/20

Absorbed power

kW60%/max

8/14

Supply fuse rating

A

16

Max no load voltage

V

64

Current range

A

5-350

Maximum current

A@35%

350

Duty cycle

A@60%

250

Electrode range

mm

1.6- 6

Dimensions (p/s)

530L  x  240W  x  450H

Weight (p/s)

kg

32