DBSZA
-
1500 kN (higher force on request)
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. This pressing gets stronger as the crane moves. The rail clamps can withstand horizontal force only.
- Holding force = up to 1500 kN
- Vertical float = ± 12 mm (to be checked upon rail type)
- Horizontal float = ± 40 mm
- Rail tolerance = ± 1,5 mm
- Opening time = 4 seconds
- Adjustable closing time (5 ÷ 18 s)
- Easy maintenance
- Emergency manual opening device
- Hand Pump
- Working temperature different from standard (-20°, +40°)
- Double side flanges or upper flange (with hydraulic unit supplied separately from rail clamps)
- Hydraulic unit suitable to operate with more than one rail clamps
- Electrical board (on plate or box IP55)
- Limit switch which signals „rail clamps closed”
- Horizontal and vertical clearance increased
- Security side stowage pins
- Manufacturing according Q.C.P. different from our standard
- Language of documentation different from standard
- Certificates of materials (EN 10204-2.2, EN 10204-3.1 o EN 10204-3.2) for all main components
Additional PRODUCTS
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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.
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.