The keyless connection for the connector works by using high pressure oil to produce a thrust on the shaft and a tension on the sleeve so that the shaft and sleeve are evenly connected together.

There are two types of oil injection: axial and radial 

The pressure is evenly distributed in the pressure ring

The standard working pressure is 100MPa 

Application: Installation and disassembly of bearings, propellers, rudder tiles, disassembly of high pressure joints, such as train wheels, couplings, gears, etc.

Oil injection type hydraulic nut CDX210 series 

Oil injection type hydraulic nut CDX210 series