DELLNER BUBENZER

SB 28.5

SB 28.5

Torque:
23400 Nm
Contact Force:
65000 N

To uphold our reputation as a global leader in braking systems and manufacturing solutions, the SB 28.5 represents DELLNER BUBENZER’s commitment to constantly innovate, provide industry solutions and anticipate the needs of our customers. Supported by decades of engineering, evolution, and innovation, the SB28.5 brake presents significant advantages with an enhanced and compact design, sustainability, and preeminent performance. Welcome to the SB 28.5, the new generation of SB-disc brake series.

  • Proximity switch brake release
  • Manual release lever with or without lock
  • Manual release lever latching or non latching
  • Automatic wear compensator
  • Sintered linings for high friction speeds
  • Continuously adjustable brake spring with torque scale and wear bushing enclosed in a spring tube
  • Stainless steel pins and spindles
  • W-execution (special anti-corrosion protection)
  • Maintenance-free bushings in all hinge points
  • Symmetric design
  • Parallel air gap when brake is released (no tipping of the brake shoes)
  • Proximity switch pad wear
  • Proximity switch hand release
  • Monitoring systems (e.g. VSR/CMB)
  • Brake disc with hub or coupling
  • Option: Terminal box for limit switches
  • Special painting for increased corrosion protection
  • Manual release lever on top of BUEL® thruster

SB 28.5 FEATURES

Sustainability

Developed on the foundation of decades of experience in power transmission, BUEL® sets the industry standard for reliability, safety, and environmental impact.

  • BUEL® Thruster & Reduced Energy Costs
  • Reduced Fluid Volume
  • Eco-friendly Biodegradable Oil

SB 28.5 FEATURES

Enhanced Design

Supported by decades of engineering, the SB 28.5 brake presents significant advantages with preeminent performance and sustainability.

  • Facelift, Weight Savings & Reduced Carbon Footprint
  • 101 Interchangeability
  • Easy Installation & Commissioning

SB 28.5 FEATURES

Automated Wear Compensation

Upgrading our products for optimal performance potential, expands and enhances our product portfolio with precision and expertise.

  • Freewheel-based Automatic Wear Compensator
  • Easy Maintenance

SB 28.5 FEATURES

Improved Self-Centering System

To uphold our reputation as a global leader, we deploy the latest in technology and mirror what the market needs, and our clients deserve.

  • New & Upgraded System by Roller & Cam
  • Equal Air Gaps with Self-centering Brake Levers

SB 28.5 FEATURES

Enhanced Parallel Alignment System

  • Symmetric Designed Brakes
  • Brakes Shoes are Parallel Positioned to the Brake Disc

Additional PRODUCTS

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 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.

SFB

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.

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.