Gearboxes Duo Drive

Pinch roll reducers are designed for applications such as cold-rolling or tube mills, where very high torque is needed to smoothly propel metal through high pressure mill rollers. Water cooling with finned O.D. tubing is available for sizes D40 through D240. Fan cooling is available for limited sizes. An oil circulation pump may be mounted and driven directly from the blind end of a single extended input shaft for size D40 through D240Two double-enveloping worm gears rotating in opposite directions, sharing a single input shaftStandard center distance sizes from 50.8 mm or 2.000 inches to 609.6 mm 24.000 inchesSame options as for standard single reduction worm gear reducers: double extended input or output shafts, hollow shafts, motor bell and couplingFan or water cooling available, depending on sizeDouble reduction possible, using additional double-enveloping worm gear primary