WO series

Hydraulic Clutch/Brake unit combined,
wet running

  • Clutch Torque (Nm) 770,000
  • Brake Torque (Nm) 24,000
  • Rotation (rpm) 2,000
  • Bore diameter (mm) 35-400
  • Locking device


  • Strength

    High SSPM

Main features

The WO Series is a combined Clutch/Brake unit, actuated with oil with sintered bronze friction material. It’s generally used to engage and brake any industrial machine (eccentric presses, knuckle joint presses, metal stamping, edge banders, punching presses, deep drawing press machine, mechanical shear, hot forging, etc…). It is the ideal product for machines that require high performance and maximum reliability.
This series is equipped with sintered discs, which boasts extreme compactness and high number of insertions, given their great heat dissipation capacity.
The group can be fixed to the shaft with keyways and with an internal or external clamping device.
We design Clutch/Brake units for eccentric presses up to 4,000 tons.
It’s definitely the best product on the market in terms of performance.

▪️100% design in Italy
▪️Tested before delivery
▪️Customizable on request
▪️Always on stock!

We also supply accessories such as: rotary union, oil cover, certified valve group…

WO - standard version

Other types available

Mounting examples