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SIP Autoplus 250ST 250amp Mig Welder

SKU 05722
Sold out
Original price RRP: €1,149.95
Original price €1,149.95 - Original price €1,149.95
Original price €1,149.95
Current price (€731.67Ex. VAT)
Now: €899.95Inc. VAT
€731.67 - €731.67
Current price (€731.67Ex. VAT)
Now: €899.95Inc. VAT

The SIP Autoplus 250ST 250amp mig welder is a dual purpose welder is for welding with or without gas. 6 power settings with a very high duty cycle: 210amp @ 30%. 30amp low current performance for easy welding on thin bodywork.

Variable wire spool size capability to accept 5kg and 15kg spools. This transformer based welder is cooled by a turbo fan for increased duty cycle. The Autoplus 250ST is wheel mounted for excellent manoeuvrability and also fitted with an integrated gas bottle carrier.

The Autoplus 250ST is complete with a 3M Euro MB15 Mig Torch, Earth Clamp, Gas Pipe, Clips, Wire Feed Roller and Contact Tips as standard.


  • Supply: 230v (38amp)
  • Welding Current: 30 - 250amp (Peak)
  • Approx. Weld Thickness: 0.8 to 10mm (Mild Steel)
  • Wire Size: 0.6mm - 1mm
  • Wire Spool Size: 5kg / 15kg
  • Output Power Settings: 6
  • Maximum Wire Speed: 13M/ min
  • Peak Current: 250amp
  • Duty Cycle: 210amp @ 30%
  • Duty Cycle: 148amp @ 60%
  • Duty Cycle: 115amp @ 100%
  • Gasless Mode: Mild Steel
  • Gas Mode: Mild Steel/ Stainless Steel & Aluminium
  • Heavy Duty All Metal 2 Roll Wire Feed System
  • Wheel Mounted with Integrated Bottle Carrier
  • Ultra Reliable Low Current Performance
  • Open Circuit Voltage: 15.5 - 24.5v
  • Insulation Class: Class H
  • Protection: IP21S
  • Weight: 53kg

    12 Months Guarantee!
    05708 manual
    The polarity of the welding torch and earth clamp is based on the wire type to be used, see table below.

     Metal Type Gas/ Gasless Link Lead Earth Clamp
    Mild Steel Gas + -

    Mild Steel

    Gasless - +

    Stainless Steel


    + -
    Aluminium Gas + -