DELLNER BUBENZER

NX

NX

Torsional Force:
40050 Nm

The Hub with Brake Disc Type N + NX is appropriate for all drives, where the brake is not located between motor and gearbox, like brake installation on the second gear box shaft or at the motor end shaft.

  • Hub/disc combination for easy exchange of brake disc (type N)
  • High accident prevention by fastening ring, no rotating nuts (type N)
  • Exchange of brake disc without removing the hub (type N)
  • Simple, one-piece design with 20 mm brake disc thickness for SB8.11 + SB17 series brakes (type NX)
  • Hubs finish bored and keywayed acc. to DIN 6885
  • Hubs unbored
  • Hubs pilot bored
  • Hubs with brake disc, dynamically balanced
  • according to ISO 21940 Grade: G 2.5; G 6.3
  • Hubs in special dimensions
  • Hubs in special material
  • Test certificate DIN EN 10204-3.1

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.