Weldability-Sif has launched the SifWeld MTS 300, an electronically controlled MIG/MAG/MMA industrial welding package featuring IGBT inverter technology.
With clear digital displays, low-spatter, polarity reversal (for FCAW), 5m standard interconnecting cables and integral 4-roll wire feed system able to accommodate up to 15kg of wire spools, the unit is designed for use in heavy-duty fabrication applications such as structural steel and marine/shipyard tasks.
The SifWeld MTS 300 has a 230v 1ph 32a input supply and can be used to weld mild steep, 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.
Its control system allows infinitely variable control of welding voltage and wire feed speed, adjustable burnback control and crater current. The power source also benefits from 4T/2T torch-latching and gas-line purging. It offers a high duty-cycle for applications requiring long runs.
The separate, removable 4-roll wire feed unit offers four gear driven rollers and a counter-balanced wire tension system for precision wire feeding. The wire feed unit houses the wire feed speed and voltage controls. It also is home to the wire inching feature, to provide you with complete control of your feed rate when used remotely via the interconnecting cables, at up to 10m (optional extra).
The ergonomic design of the SifWeld MTS 300 incorporates an integrated torch holder for easy storage of your torch whilst not in use. The wire spool cover protects your wire from the elements and 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, as well as a wire feed mounting bracket, which is ideal for applications. The mounting bracket allows the feed unit to rotate a full 360°, whilst ensuring that your interconnecting cable is secured via the attachment bracket and so keeping your cables securely in place.
The SifWeld MTS 300 supplies 20A to 300A welding output. It features MIG, MMA and Smart-TIG functionality.