The LF-24M range produced by Lincoln Electric are portable wire feeders with stabilised wire feed speed. These machines include a rugged 4-roll wire feed unit with cold inch, gas purge and a built-in burn-back facility.
Features:
Continuous control of the wire feed speed
Trigger mode options for standard 2-step or interlocking 4-step
Gas purge to strike the arc with complete shielding
Burnback facility which prevents sticking wire in the weld pool
Cold inch control to use to feed the wire into the torch