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

Supported by decades of engineering, evolution, and innovation, the SB 28.5 brake presents significant advantages with an enhanced and compact design, sustainability, and preeminent performance.

The SB 30 is the most powerful service brake in this series. It is dimensioned for large hoists and for BOSS applications. Furthermore, automatic adjustment, self-centering, jaw parallel adjustment are part of the standard equipment.

The SB 8 series covers a large part of the versatile industrial applications. It is often used in hoists where installation space is limited and can be equipped with a wide range of options.

The SBS system consist of a spring applied, hydraulically released SKP model disc brake and the hydraulic brake release pressure is generated from a Hydraulic Power Pack – all incorporated on a bracket. The SBS is typically used on stacker cranes (bolted to crane structure) and the brake is acting directly on the crane travel railhead. The system communicate with the crane control system and can stop the crane wherever in the aisle in an emergency situation.

The high capacity of the SF-series makes them particularly suitable as secondary emergency brakes on hoist gears and on downhill conveyors.

The high capacity of the SF-series makes them particularly suitable as secondary emergency brakes on hoist gears and on downhill conveyor.

SFB

For many years a seawaterproof version of the SFB series has been used successfully on winch motors in ship building and as a safety, service or holding brake in wharf crane installations.

DELLNER BUBENZER's model SKD disc brakes are direct acting, hydraulic or air pressure applied, spring released units.

DELLNER BUBENZER's model SKD disc brakes are direct acting, hydraulic or air pressure applied, spring released units. 

DELLNER BUBENZER's model SKD disc brakes are direct acting, hydraulic or air pressure applied, spring released units.

DELLNER BUBENZER's model SKD disc brakes are direct acting, hydraulic or air pressure applied, spring released units.

DELLNER BUBENZER's model SKD disc brakes are direct acting, hydraulic or air pressure applied, spring released units.

DELLNER BUBENZER's model SKDe disc brakes are direct acting electric applied, spring released units.

DELLNER BUBENZER's model SKDe disc brakes are direct acting electric applied, spring released units. The braking force achieved is directly proportional to the applied pressure.

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 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.

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.