Disc Couplings
SIBRE‘s range of Disc Couplings includes flexible jaw, pin-type, and gear coupling configurations to accommodate torque capacities from 6,500 Nm to 88,000 Nm.
AFC-AS - Flexible coupling
Claw type coupling design utilizing an elastomer element for excellent vibration damping and misalignment accommodation. The key feature of the AFC coupling is the ability to replace the flexible element without axial displacement of the motor.
- Nominal Torque capacity up to 19,200 Nm
- Minimal maintenance requirements
- Superior shock load absorption
- In-situ flexible element replacement
APC-AS - Pin coupling with brake disc
Robust pin-type coupling design offering high shock load capacity and reliable performance in harsh operating environments. Easy to inspect and maintain, making it ideal for demanding industrial applications.
- Nominal Torque capacity up to 6,500 Nm
- Cone ring style flexible bushes
- Suitable for dusty or high-vibration environments
- Simple inspection and service procedures
ZKES - Gear coupling
Heavy-duty gear-tooth design for high torque transmission with the ability to accommodate greater misalignment than rigid couplings. Proven reliability in the most demanding crane and material handling applications.
- Nominal Torque capacity up to 45,000 Nm
- Brake disc change possible without axial displacement of motor
- Low-wear interlocking and small tooth clearance
- High temperature resistance
ALC-AS - Flexible coupling with brake disc
Alternative flexible coupling design specified for unique application requirements where standard AFC or APC configurations cannot be accommodated.
- Nominal Torque capacity up to 10,000 Nm
- Simple, 3 piece design + brake disc
N Series - Rigid hub with bolted disc
Versatile brake disc solution facilitates brake installation on end shafts.
- Nominal Torque capacity up to 88,000 Nm (custom designs beyond 88,000 Nm available)
- Disc sizes up to 1200 mm diameter, available in carbon steel, stainless steel, or Bisalloy® 80
- Facilitates disc brake installations on gearbox end shafts
ASC - Steel disc coupling
Specialized hub configurations for unique mounting requirements and custom applications.
- Replacement of disc without axial shifting of motor.
- Compact dimensions, high torques, simple installation.
- Maintenance free and wear resistant
- High temperature stability
- Torsionally rigid and free from circumferential backlash
Additional Services
Precision Bore & Keyway
Available locally or ex-works Germany
Dynamic Balancing
with full report and certificate
Custom Engineering
bespoke solutions available on request