DELLNER BUBENZER

WPT Water Cooled Brake

WPT Water Cooled Brake

WPT® water cooled brakes (WCBs) are high energy absorbing solutions used as dynamic tensioning and static holding brakes. They are especially suited for severe high-heat braking applications where heavy duty constant slip tensioning is needed. The brakes are air actuated and cooled with a continuous flow of coolant from either a closed or open loop cooling system – and the design of the internal water flow and copper alloy wear plates allows for greater heat dissipation. The air tube design is corrosion resistant and requires no special coatings or treatments and field service is simple and error free. In addition, Retrofit kits are available to convert an existing single or dual piston actuated WCB to air tube actuation with no other modifications required.

  • 1,2,3, or 4 plate construction
  • Corrosion - resistant air tube actuation method
  • Removeable shims for easy wear adjustments
  • Standard mounting hole pattern for retrofitts, rebuilds for OEM applications
  • O-ring design allows for fast, easy, field service
  • Durable neoprene air tube ideal for harsh operationg enviornments
  • Interchangeability: Eaton Airflex ® WCB, WCBD Water Cooled Brakes
Sizes: 118, 218, 318, 124, 224, 324, 424, 136, 236, 336, 436

Additional PRODUCTS

With a single acting (SA) brake, braking force is generated in one half of the brake and the other half slides towards it using a robust, low friction system, enabling self-alignment and making it ideal for small spaces and applications with axial movement.

The SKP model disc brake is a spring applied, hydraulically released brake which offers a reliable and safe of method of braking linear or rotary motion.

With a single acting (SA) brake, braking force is generated in one half of the brake and the other half slides towards it using a robust, low friction system, enabling self-alignment and making it ideal for small spaces and applications with axial movement.

The STL Systems are "multi-function" units, all contained within one interface. It is indeed a modular system that you can choose the function(s) needed. All from single, S (Stopping) T (Turning) or L (Locking) functions.

The Twin Safe is our larger torque twin disc variation of our classic reliable SFB series, used successfully on winch motors in ship building and as a safety, service or holding brake in wharf crane installations.

A retrofitable, compact electronic status indication system to be integrated into the brake as an additional device.

Hydraulic active rotor brake

A hydraulic active rotor brake with a braking force of 44 kN that’s been specially developed for use in damp, dusty and corrosive working environments

Due to its high capacity, our SFRA brake is mainly used as a rotor brake in wind turbines. It is particularly suitable for applications with a high duty cycle.

Due to its high capacity, our SFRA brake is mainly used as a rotor brake in wind turbines. It is particularly suitable for applications with a high duty cycle.

JHS WTC is a flexible disc coupling mounted between gearbox and generator. It's a tailor-made solution for wind turbine applications (Type WTC = Wind Turbine Coupling).

Hydraulic active yaw brake caliper

Hydraulic active yaw brake caliper with GL Type Certification

Hydraulic active yaw brake caliper

A hydraulic active yaw brake with GL Type Certification and braking force of 620 kN.

A passive yaw sliding bearing with a robust yet simple design that guarantees optimum performance throughout the life of the turbine.

A passive yaw sliding bearing with  a robust yet simple design that guarantees optimum performance throughout the life of the turbine. 

Half Wave & Full Wave rectifiers for Din rail or panel mounted rectification.