DELLNER BUBENZER

Twin Safe

Twin Safe

Torque:
Up to 20,000 Nm

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. Other application areas are its use in travelling, trolley and hoisting gear in crane construction, as well as in roller mills, smelters and off-shore installations in machine construction.

  • Spring applied safety brake
  • Electromechanically released
  • Protection-class IP67
  • Wear reserve by single air gap adjustment
  • High work capacity
  • High wear resistance due to high abrasion resistance
  • Functional without cover
  • Emergency release screws
  • Micro- or proximity switches:
  • Monitoring the function on/off
  • Wear monitoring available up to design size TS200
  • Lateral junction box
  • Tacho preparation with all mounting parts
  • Cover bore
  • Shaft sealing
  • Special voltage
  • Anti condensation heater
  • Radial cable outlet
  • Special flange
  • Customized design

Additional PRODUCTS

DELLNER BUBENZER's Anti Sway Systems allow the damping of head-block, spreader and container oscillation generated by acceleration / deceleration of trolley and gantry.

BAC

The BAC-brakes is used for stopping and/or holding of fans, blowers, wind turbines, coilers, crane slewing and travel gears etc.

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

BHB

Band Brake for large torque applications that can be used for emergencies or back up braking needs. Band Brakes have been around for many years and we offer many ways to operate via thruster, air, hydraulic or hand wheel.

The BOSS® system has been developed based on the experience with the SOS system that has been already installed in more than 200 container cranes world wide.

The BCMS-4 is a micro-controller-based monitoring and switching device for spring applied brakes of the SFB and KFB series.

The Brake Control Unit BCU 2001 records characteristic current and voltage variations, which are induced by movements of the armature disk in the magnetic field of the brake coil.

These brakes are for parking utilization, securing the crane against the wind force. In emergency condition they can be operated also as dynamic brakes to stop the crane. They are hydraulic powered with HPU or BUEL® G.

Designed for all rail mounted equipment, like cranes, stackers, reclaimers, etc. Direct holding of idle wheels, particularly where rail clamps or rail brakes cannot be used.

The high capacity of these brakes makes them particularly suitable as service- or secondary emergency brakes e.g. on hoists, slewing drives and belt conveyors.

The BUEL® Model G is a new family member of the DELLNER BUBENZER brand BUEL®. It is a compact thruster to feed active or passive hydraulic brakes and emergency brakes.

The BUEL® Model H is a family member of the DELLNER BUBENZER brand BUEL®. BUEL® thrusters are used for almost all kind of industrial applications.

The BUEL® Model S is a brand new family member of the DELLNER BUBENZER brand BUEL®. It is designed for wheel brakes on rail mounted cranes, where high pulling forces for mechanical wheel brakes are required.

Compact status monitoring system for a brake system with display and fieldbus interface.

Compact status monitoring system for a brake system with display and fieldbus interface.

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.

These brakes are for parking utilization, securing the crane against the wind force. In emergency condition they can be operated also as dynamic brakes to stop the crane.

These brakes are for parking utilization, securing the crane against the wind force. In emergency condition they can be operated also as dynamic brakes to stop the crane.