My Account
Dellner Bubenzer
About DELLNER BUBENZER
PRECISION-ENGINEERED BRAKING SOLUTIONS
DELLNER BUBENZER is an industry-diverse global leader in the design and manufacture of braking systems for the material handling, crane & hoist, container handling, mining, marine, industrial, offshore, oil & gas, and wind energy sectors. Global manufacturing leadership combined with a commitment to service at the local level positions DELLNER BUBENZER as the world’s first choice for sustainable braking solutions and installations.
DELLNER BUBENZER for Industry:-
- Bridges & Movable Structures
- Container Handling
- Cranes & Hoists
- General Industry
- Iron & Steel
- Marine Propulsion
- Material Handling
- Mining & Bulk Handling
- Offshore
- Oil & Gas
- Pulp & Paper
- Wind Energy
DELLNER BUBENZER Products:-
- Calliper / Disc Brakes
- Couplings
- Drum & Band Brakes
- Hydraulic Systems
- Locking Devices
- Monitoring & Control Systems
- Motor Mounted Brakes
- Pneumatic Drum Clutches & Brakes
- Stop Turn Lock Systems
- Storm Brakes (Rail & Wheel Brakes)
- Thruster / BUEL®
- Wind Turbine Components
- Components & Accessories
- WPT Disc Clutches & Brakes
The BAC-brakes are used for stopping and/or holding fans, blowers, wind turbines, coilers, crane slewing and travel gears etc.
Band Brake for large torque applications that can be used for emergencies or backup braking needs. Band Brakes have been around for many years and we offer many ways to operate via thruster, air, hydraulic or handwheel.
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 worldwide.
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 conditions, they can be operated also as dynamic brakes to stop the crane. They are hydraulically powered with HPU or BUEL® G.
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 kinds 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 rail clamps are storm brakes static suitable for small to medium forces. They are spring actuated; the spring exercises the closing force while a hydraulic cylinder fed by a suitable hydraulic unit provides the opening.
These rail clamps are storm brakes suitable for high forces. They are self-blocking type; in case a force acts on the crane and tends to put the same into motion, they press on the rail sideways.
These rail clamps are storm brakes suitable for high forces. They are self-blocking type; in case a force acts on the crane and tends to put the same into motion, they press on the rail sideways.
The DH hydraulic power packs deliver pressure up to 200 bar and can be delivered with optional hydraulic cabinets and electrical terminal boxes.
The EBA is a powerful drum brake with braking torques from 24 (ft-lb) to 9000 (ft-lb) that meets AISE (TR11) & NEMA (ICS 8) standards.
The EBH is a powerful drum brake with automatic wear adjustment and braking torques from 140 to 3500 Nm. It is mainly used in slewing gears, trolleys, gantry and conveyor belts.
The EBN is a powerful drum brake with automatic wear adjustment and braking torques from 325 to 6920 Nm.
The EBN is a powerful drum brake with automatic wear adjustment.
The FKE is best suited for applications with light starting and stopping loads. It is also commonly used as a slip clutch or tension brake within light horsepower and torque applications.
The FKR is often referred to as a coupling, as its expanding neoprene rubber facing engages the interior diameter of the drum directly. The resulting friction generates significant torque within a small package.
The FK is well suited as a clutch or brake for a variety of high speed and low to medium torque power transmission applications where high heat generation is not a factor.
The FKT is well suited for applications with the most demanding equipment where severe clutching and braking are required.
The FM is designed and manufactured for marine applications, mainly for use on diesel-driven reduction gears.
Our hand pump can be used to simply activate the Dellner brake callipers. It also acts as a backup system for the primary pressure supply system.
The hydraulic rotary actuator is a device which transforms hydraulic power (pressure and flow) into mechanical power: torque and angular speed.
A hydraulic rotor lock offers up to 210 bar pressure with an activation time of 60 seconds.
We offer three models of the JHS-R240 hydraulic rotor lock – the GL Type Certified JHS-R240, the JHS-R240-M and the JHS-R240-154. All these locks deliver up to 250 bar pressure with an activation time of just 35 seconds.
These couplings are for use in applications with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in machinery where a torsionally rigid torque is required, especially on frequently varying loads and speeds.
The KFB is a spring applied safety brake which is mainly used in the gantry, trolley and hoisting application on harbour crane systems, in dynamic and static use in general industrial applications, in mechanical engineering, steel mills, coal mining or wind energy systems.
These couplings are for use in applications with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in applications with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in applications with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in applications with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
These couplings are for use in applications with high dynamic loads. Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type.
Models within the LM series (locking devices) are fail-safe and used to mechanically lock a rotational or linear application in a controlled position.
Models within LM sere (locking devices) are fail-safe and used to mechanically lock a rotational or linear application in a controlled position.
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 gearbox shaft or at the motor end shaft.
Rope drum couplings are recommended for use in hoist mechanisms, winches or conveying applications to connect the gearbox output shaft with the rope drum/ winch.
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 gearbox shaft or at the motor end shaft.
The SB series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
The SB series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
The SB series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
The SB series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
The SB series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
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 series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
The SB series stands out due to its extremely fast closing times and its variability. It is used in a wide range of industries around the world due to its versatility, ease of application and user-friendly handling.
The SBS system consists 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 communicates with the crane control system and can stop the crane wherever in the aisle in an emergency.
The high capacity of the SF-series makes them particularly suitable as secondary emergency brakes on hoist gears and downhill conveyors.
The high capacity of the SF-series makes them particularly suitable as secondary emergency brakes on hoist gears and downhill conveyors.
For many years a seawater proof version of the SFB series has been used successfully on winch motors in shipbuilding 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.
SKD(E) 100 Electric Active Brake
DELLNER BUBENZER's model SKDe disc brakes are direct-acting electric applied, spring released units.
SKD(E) 50 Electric Active Brake
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 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 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 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 method of braking linear or rotary motion.
These brakes are for parking utilization, securing the crane against the wind force. In emergency conditions, they can be operated also as dynamic brakes to stop the crane.
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 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.
STL - Stop Turn Locking System
The STL Systems are "multi-function" units, all contained within one interface. It is indeed a modular system in that you can choose the function(s) needed. All from single, S (Stopping) T (Turning) or L (Locking) functions.
The Twin Safe is the larger torque twin disc variation of our classic reliable SFB series, used successfully on winch motors in shipbuilding and as a safety, service or holding brake in wharf crane installations.
A retrofittable, 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 55 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 calliper
Hydraulic active yaw brake calliper with GL Type Certification
Hydraulic active yaw brake calliper
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.
These brakes are for parking utilization, securing the crane against the wind force. In emergency conditions, they can be operated also as dynamic brakes to stop the crane.
DELLNER BUBENZER's DBSB is a storm safety brake for all rail-mounted equipment, e. g. cranes, stackers, reclaimers etc.
Rail brakes work by pressing down on the top of the rail by disk springs. Brakes are hydraulically released. Usual parking utilisation requires a few closing/opening cycles per day.
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 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.
STL - Stop Turn Locking System
The STL Systems are "multi-function" units, all contained within one interface. It is indeed a modular system in that you can choose the function(s) needed. All from single, S (Stopping) T (Turning) or L (Locking) functions.
The Twin Safe is the larger torque twin disc variation of our classic reliable SFB series, used successfully on winch motors in shipbuilding and as a safety, service or holding brake in wharf crane installations.
A retrofittable, 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 55 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 calliper
Hydraulic active yaw brake calliper with GL Type Certification
Hydraulic active yaw brake calliper
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.
Gas-Hydraulic Buffers are installed as impact energy absorbers on crane gantries, trolleys, elevators, stackers, reclaimers and other industrial equipment.
Protective element to be connected parallel to the output of the rectifiers BGL, EGL and SGL to increase the interruption capacity
Half Wave & Full Wave rectifiers for junction box mounting.
Din rail mounted unit switches from bridge rectification to half-wave rectification
