SifWeld MTS 250 Inverter Welder

The SifWeld MTS 250 is an electronically controlled MIG/MAG/MMA industrial welding package featuring IGBT inverter technology. With clear digital displays, low-spatter, polarity reversal (for FCAW) and integral 4-roll wire feed system which accommodates up to 15kg D300 wire spools.

Target Applications
The SifWeld MTS 250 is designed for use in heavy-duty fabrication applications such as structural steel and marine/shipyard tasks. This unit can be used to weld mild steel, low-alloy, stainless and aluminium in solid and flux-cored MIG applications. It can also be used for DC MMA welding (DC+/DC-) and scratch-start TIG welding.

Further Information
The SifWeld MTS 250 control system allows infinitely-variable welding voltage and wire feed speed, burnback control & wire inching in MIG mode. The power source also benefits from 4T/2T torch-latching & spool gun selection. Clear volt and amp meters allow welding parameters to be easily monitored during the welding process and the main casing houses a fully enclosed wire feed compartment with a precision 4 roll wire feed block with all four rollers being gear driven and a counter-balanced wire tension system for precision wire feeding. A robust trolley is available which can also accommodate a full size gas cylinder and incorporates a storage compartment for common spare parts to be stored. A full length carry handle makes the machine easy to move between working locations.

Articles & Accessories
Part Number - Product Description
TSX1D250MTS - SifWeld MTS 250 Power Source
TSX3D400MTSTR - SifWeld MTS Trolley
FXMT3003 - SifGun MIG 300 3m Spool-On Gun
TSX3DMTSTIG - SifWeld MTS TIG Torch Package

Includes :
RWN26FV-12SS - TIG Torch
RZ359590 - TIG Adaptor
DA4003838RH - 3/8 X 3/8 Male Adaptor
RWK1727 Ready to weld kit
C500501 Optional Electrode Holder

Technical Specification
Welding Current 20 - 250 Amps
Welding Voltage 11v - 29v
Wire Range 0.8mm - 1.2mm
Wire Feed Speed 1.5 - 17.5 m/min
Input Voltage 230v +/- 10%
Rated Duty Cycle 250A @ 35%
150A @ 100%
Open-Circuit Volts: 65 v
Weight: 29 kg

In Stock
SizePrice (ex VAT)Quantity
Each £1445.00

When will I receive my order?

All products are typically delivered within three working days, If however you need your goods quicker call our customer services on 01937 534318 and we will prioritise your order. On the rare occasions your order may take longer than three days you will be advised by metals4U.


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