Mig Welders, 300-600 AMP industrial SWF range
A heavy duty range of MIG welding machines designed for all industrial welding applications. These British made models are probably the most rugged SWF MIG machines on the market today.
A heavy duty range of MIG welding machines with seperate wire feed units designed for all industrial welding applications.
These machines are designed and manufactured in Great Britain using high quality components to industrial standards. This range of machines offer the user the very best welding performance with minimal spatter and a soft stable arc throughout the range. At the heart of every machine is a large copper wound transformer & other heavy duty components all constructed in a robust powder coated steel case, this ensures these are probably the most solid & reliable range of SWF MIGs available, with thousands sold over the last few years.
We guarantee these machines will have the lowest long term maintenance costs of any similar machine in the industry.
Good range of volt steps for very fine adjustment of power
Super smooth welding characteristics through the range.
100% copper wound transformer with 5 year warranty.
Very high duty cycle.
High efficiency of over 90% to minimise electric usage.
Easy setting infinitely variable wire speed control.
Torch trigger latching fitted as standard.
Adjustable electronic burn back.
2T / 4T trigger functions.
Wire inch & gas purge functions.
Industry standard euro torch connection.
Can be used with all wire and spool sizes.
The strongest steel case of any compact MIG in the industry.
Large 250mm wheels & HD front casters
Voltage switches have steel shafts not plastic like competitors
Quality wire drive system and powerful motor.
Robust ultra-reliable PCB in wire feeder.
All models have an all metal wire drive system.
4x4 wire drive on all models 400A & above.
Really rugged machines for industry.
Water cooling for heavy production applications.
Interconnetors up to 30M long
Enclosed wire feeder as shown or open type
Digital volt & ammeters
Swivel kit so feeder sits on top of power source & turns.
Casters on wire feeder.
Upgrade to 4x4 drive on 300 & 350
480V split phase models
F400G open super heavy duty feeder option for the heaviest applications
Spec 3 phase 400v Models 300 350 400 450 500 600
Amps range 40-310 40-360 50-420 50-470 60-520 60-620
Volt steps 16 32 32 32 32 32
Duty cycle @60%
(or 35% for B range) 300A 350A 400A 450A 500A 600A
Input fuse slow type 16A 16A 16/20A 32A 32A 32A
Welding wire size (mm) 0.6-1.2 0.6-1.2 0.6-1.6 0.6-1.6 0.6-2.4 0.6-3.2
All the above models are also available in 230V single phase up to 500 Amps.
The standard models shown above are 60% duty cycle, we also offer the ‘B’ range which is the same spec but with 35% duty cycle for less demanding applications, simply add B to the end of the model number.
All models comply with BS EN60974-1, BS EN50199, WEE/HD0071UZ