DELLNER BUBENZER

Compactus HPU

Compactus HPU

Hydraulic Pressure:
Up to 200 bar

Compactus is a pneumatically operated hydraulic pump system that multiplies pneumatic line pressure into hydraulic pressure that is sufficient to operate pressure applied disc brakes at rated capacity. The intensification ratio is 1:44.

Compactus is supplied in an enclosed cabinet, that contains the pneumatically operated hydraulic pump with valves, pneumatic pressure regulator with filter unit and a shut-off valve. Optional control valve(s) is also available that makes it possible to control different brakes individually.

  • Valve Controlled, two way hydraulic plunger pump
  • Pneumatic Pressure regulator with filter unit and shut off valves
  • Automatic stroke reversal using direct mounted, self piloted 4/2 way valve
  • Pump Restarts automatically as soon as pressure drops to maintain constant pressure
  • Up to 200 bar of Hydraulic Pressure
  • Intensification Ratio 1:44
  • Manual Control Valves
  • Pressure Switches
  • Pressure Transmitters
  • Adjustable brake time unit

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.