ESAB MEK 4 - Technical Data; Handling and Safety Precautions; Maintenance

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TECHNICAL DATA
The MEK 4 wire f eed units is of enclosed construction with four--wheel drive to the wire.
Power supply 42 V 50 -- 60 Hz
Power requirement 300 VA
Feed speed 1.9 -- 25 m/min
Welding gun connection EURO
Max. diameter of wire bobbin 300 mm
Weight 16 kg
Dimensions (l x w x h) 645 x 240 x 480 mm
There is a risk of tipping if the MEK 4 is fitted with a counterbalance a rm. Secure the
equipment, especially if used on an uneven or sloping surface.
Limit the angle of rotation of the wire feed cabinet using the straps supplied.
When moving the equipment, do NOT pull on the torch.
WARNING
MAINTENANCE
Regular maintenance is important in ensuring safe and reliable operation.
S The feed unit
Clean and replace the wearing parts in the feed mechanism at regular intervals.
Do not set too high a pressure on the pressure rollers, as this can cause abnormal wear of
the pressure rollers,. the feed rollers and wire guide. Instructions for setting of the wire
feed pressure are on page 25.
S The welding gun
Blow the wire guide clean with compressed air at regular intervals and clean the gas
nozzle.