torsionally rigid coupling / for lifting equipment / sleeve
for lifting equipment
The ROLLFLEX arrangement couplings MB../J have been outlined and fabricated to interface the yield shaft of a gearbox with the roe drum of lifting gears. Solidified steel barrel rollers are utilized as a part of the coupling to compensate misalignment in the middle of center point and sleeve. Roller seats are exactness machined and solidified , to minimize wear. These gimmicks are intended to attain a high torsional solidness, high torque and spiral burden evaluations and to make up for considerable misalignment in the middle of gearbox and rope drum.