Weco Feed Rolls 37mm VK Groove for FCW
Weco 37mm VK groove drive rolls are manufactured from tool steel to deliver much longer service life, compared to that of other drive rolls manufactured from nylon. Also note it is common practise for the bottom rollers to be fixed and the top roller has a spring tensioned adjustment which can be altered to adjust the tension placed on the wire.
These rollers are also serrated, the additional v groove and serrations are in place to help feed FCAW wire’s which are tubular and require additional grip to push the wire up the liner of the torch.
No tools are required to change the Weco drive rolls.
Weco drive rolls are reversible offering to sizes of wire on each roller.
Designed to be used with Weco WF104, 105, 106 and 107 feeders.