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

KBT

These couplings are for use in machinery where a torsionally rigid torque is required, especially on frequently varying loads and speeds.

KFB

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.

KH

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.

KHD

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.

KL

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.

KST

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.

N

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.

NX

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 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.