In the GICL drum gear coupling series, the GICL12 carries a nominal torque of 56000 N·m at a permissible speed of 1680 r/min, with bore diameters of 120 mm.

Drum gear couplings play a key role in mechanical drive systems; the GICL type is chosen across many industries for its high load capacity and good compensation performance, and is a common component on OEM machines.

Main Technical Parameters

Nominal torque Tn: 56000 N·m
Permissible speed [n]: 1680 r/min
Bore diameter d: 120 mm
Structure: crowned external teeth meshing with an internal gear ring

This size targets heavy main machines, rolling mills and mine hoists among others, where high torque must be transmitted continuously. When selecting, verify that the calculated torque does not exceed the rating, that the working speed stays below the permissible speed, and that the shaft misalignment is within the compensation range.

With its well-designed tooth form and material selection, the GICL12 operates reliably at its load class and, with proper maintenance, delivers a long service life.