Buel® G
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. It is also suitable for small capacity hydraulic cylinders. Operational pressure can be up to 250 bar.
- Compact design
- Fail safe principle
- Variable tank capacity, small filling quantity
- Use of bio-degradable oils possible
- Redundant valve system
- Energy saving by limited duty cycle
- Automatic compensation of pressure losses, by short time actuation
- Hydraulic parts protected inside the housing
- 2 pressure outlets
- Internal generation of the control voltage for valves and sensors
- Overload protection by monitoring of the working pressure
- External manual release incl. “dead-man-handle”
- Integrated bursting pressure protection
- Options for additional functions and monitoring
Electrical design All BUEL® thrusters are operated with 3-phase voltages between 220 V to 690 V @ 50 Hz or 60 Hz.
Protection class All electric components of the BUEL® thrusters are located inside, for best protection against environmental influences. BUEL® thrusters are rated IP 65. Protection class IP 67 is possible as an option.
Operating modes BUEL® Model G thrusters are designed for intermittent duty, independently from the required operating mode of the drive installed. There is no limitation of duty cycle. The motor is switched off after reaching the working pressure. In case the working pressure is not reached within 4 seconds, the motor is switched off internally.
Ambient temperature range BUEL® thrusters are suitable for ambient temperatures between -30°C to +60°C. For deviating ambient temperatures, please contact us for support.
Protection against moisture For applications in maritime or tropic environments, the optional use of a small heater to protect the motor windings from moisture is recommended.
Heater voltages can be:
- 110 to 120 V AC 50 Hz or 60 Hz
- 220 to 240 V AC 50 Hz or 60 Hz
Hydraulic media BUEL® Model G thrusters are filled with a high performance synthetic oil, type Fuchs Titan CHF 11S. This oil insures a trouble-free operation in the entire temperature range, indicated above.
Biodegradable oils can be used as an option.
Additional PRODUCTS
- All
- Caliper / Disc Brakes
- Components & Accessories
- 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
- WPT Disc Clutches & Brakes
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 gantry, trolley and hoisting application on harbour crane systems, in dynamic and static use at general industrial applications, in mechanical engineering, steel mills, coal mining or wind energy systems.
These couplings are for use in application 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 application 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 application 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 application 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 application 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 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 gear box shaft or at the motor end shaft.
Rope drum couplings are recommended for use in hoist mechanisms, winches or conveying applications to connect the gear box 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 gear box shaft or at the motor end shaft.
The SB 16 brake has a very compact design and is often used on trolleys for container gantry cranes, RTG and RMG equipment
The SB 17.3 MX brake is a spring-actuated, magnetic-return disc brake for trolley applications on container gantry cranes and other port logistics equipment. Furthermore, the very compact design results in a range of industrial applications in various industries
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 22 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 23.3 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.