Manual Gear Box

Bevel gear boxes suitable for mounting and operating rising spindle valves.
These are thrust taking, maximum thrust 1000 kN. They are suitable for electric operation also. Stem covers are optional. Position indicating feature, locking device type can be provided.

For large thrust and torque bevel gear boxes are provided with primary spur gear boxes to reduce the rim pull. Torque ranges available 300 to 10000 Nm.

GH
GH series of gear boxes are used for operation of  slurry valves. These gear boxes have provision of  inline sheet grinding feature. These are normally provided with thrust base. These gear boxes can also be used for the rising spindle valves.