The shaft and hub can be easily and quickly coupled using a single pressure screw.This facilitates assembly of equipment that requires positioning in the rotation and axial directions. It is also effective in locations requiring repeated mounting and removal. The concentricity of the shaft and hub is 0.006 mm, so ultra-precise positioning is possible as well.

 ETP-T Models

ETP BUSH

The shaft and hub can be easily and quickly coupled using a single pressure screw.This facilitates assembly of equipment that requires positioning in the rotation and axial directions. It is also effective in locations requiring repeated mounting and removal. The concentricity of the shaft and hub is 0.02 mm, so relatively precise positioning is possible as well. 

 

 ETP-E Models

Shaft and hub can be easily and quickly coupled by tightening a clamping bolt located on the flange surface.Fastening is accomplished using fewer bolts than with mechanical systems, and there is no slotting as with mechanical systems, so high-precision coupling with a concentricity of 0.05 mm is possible.

ETP-A Models

Shaft and hub are strongly coupled by pumping oil into the sleeve under pressure to move the wedge of the built-in taper piston.The oil used for coupling is only necessary for moving the piston, so after coupling is achieved, the pressure is released and the taper piston is held in place by the wedge effect. 

 

ETP-H Models