Electro-Hydraulic Operated
Drum Brakes according to DIN 15435

Type IB
Type EB
Type SB

• Braking by spring power, lifting by thruster.
• Braking torque adjustable.
• In case of power failure, brake will close
• Fail-Safe-Principle

Type IBG
Type EBG
Type SBG

• Braking by weight - lifting by thruster.
• Braking torque adjustable.
• In case of power failure, brake will close.
• Fail-Safe-Principle.
• Other lifting devices on request.

Type IB2F
Type EB2F
Type SB2F

• Two steps design with hydraulically delayed falling-in of the second brake spring.
• Time delay adjustable.
• Step 1: standard braking torque until standstill.
• Step 1+2: increased braking torque for holding.
• Braking torque adjustable.
• In case of power failure, brake will close
• Fail-Safe-Principle.

Type IBC
Type EBC
Type SBC

• For thrusters with integrated brake spring
  (c-spring)
• Braking torque is not adjustable
• In case of power failure, brake will close
• Fail-Safe-Principle
• Other lifting devices on request

Type IBR
Type EBR
Type SBR

• For thrusters with integrated brake and regulation spring (c and d spring) for construction of lower and control circuit
• In case of power failure, brake will close
• Fail-Safe-Principle

Type SL

• Braking by spring power
• Lifting by thruster
• Braking torque adjustable
• In case of power failure, brake will close
• Fail-Safe-Principle
• Other lifting devices on request

Hydraulic Operated
Drum Brakes according to DIN 15435

Type IBFH
Type EBFH
Type SBFH

• Braking by spring power.
• Lifting by hydraulic cylinder.
• Braking torque adjustable.
• In case of power failure, brake will close.
• Fail-Safe-Principle.

Type IBHF
Type EBHF
Type SBHF

• Braking by hydraulic cylinder.
• Lifting by spring power.
• Braking torque can be regulated proportional to pressure.
• In case of power failure, brake will lift  
• Fail-Safe-Principle.

Type IBHH
Type EBHH
Type SBHH

• Braking by hydraulic cylinder.
• Lifting by hydraulic cylinder.
• Braking torque can be regulated proportional to pressure.

Type SHFH

• Braking by spring power lifting by hydraulic cylinder braking torque adjustable
• In case of power failure, brake will close
• Fail-Safe-Principle.

Pneumatically Operated
Drum Brakes according to DIN 15435

Type IBFP
Type EBFP
Type SBFP

• Braking by spring power.
• Lifting by pneumatic cylinder.
• Braking torque adjustable.
• In case of power failure, brake will close.
• Fail-Safe-Principle.

Type IBPF
Type EBPF
Type SBPF

• Braking by pneumatic cylinder.
• Lifting by spring power.
• Braking torque can be regulated.
  proportional to pneumatic pressure.
• In case of power failure, brake will lift

Type IBPP
Type EBPP
Type SBPP

• Braking and lifting by pneumatic cylinder
• Braking torque can be regulated
  proportional to pneumatic pressure

Type SHFP

• Braking by spring power.
• Lifting by compressed-air cylinder.
• Braking torque adjustable.
• In case of power failure, brake will close.
• Fail-Safe-Principle.

Type SHPP

• Braking and lifting by pneumatic cylinder.
• Braking torque can be regulated
  proportional to pneumatic pressure.

Type IBFM
Type EBFM
Type SMFM

• Braking by spring power.
• Lifting by electro-magnet direct-current lifting magnet.
• Braking torque adjustable.
• In case of power failure, brake will close
• Fail-Safe-Principle.

Type LSFM

• Braking by spring power
• Lifting by electro-magnet direct-current lifting magnet
• Braking torque adjustable
• In case of power failure, brake will close
• Fail-Safe-Principle.

Type IBFK

• Braking by spring power.
• Lifting and locking via manually operated crank.
• Braking torque adjustable.

Type IBFL

• Braking by spring power.
• Lifting and locking via hand lifting lever.
• Braking torque adjustable.

Type SHFK

• Braking by spring power.
• Lifting and locking via manually operated crank.
• Braking torque adjustable.

Type SHKK

• Lifting and locking via manually operated crank.
• Braking torque proportional to the locking force.

Combination Types Operated
Drum brakes according to DIN 15435

Type IBFA

• Braking by spring power.
• Lifting by spindle or actuating drive.
• Braking torque adjustable.
• In case of power failure, position of brake remains unchanged.
• Spindle and actuating drives or all types may be used.
• Fail-Safe-Principle.

Combined types of operation

Type IBCHF
Type EBCHF
Type SBCHF

• Combination of the construction series -EBHF/SBHF und EBC/SBC.
• The following types of operations are possible:
  • In case of lifted thruster the brake lifts with an integrated lifting spring. The brake is acting as service brake and brakes with the hydraulic brake cylinder.
  • In case of thruster shut-off, the brake is locked by an integrated c-spring and is acting as retaining brake.
  • n case of power failure the brake will close.
• Fail-Safe-Principle.