Drum Couplings

SIBRE offer a range of Drum Couplings to accommodate fail-safe industrial drum brakes.
Flexible jaw, pin-type, and rigid hub configurations are available, with nominal torque capacities from 6,500 Nm up to 10,000 Nm.

APC-AT - Pin coupling with brake drum

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

APC-BT - Compact Pin coupling with brake drum

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 6,000 Nm
  • Cone ring style flexible bushes
  • Suitable for dusty or high-vibration environments
  • Simple inspection and service procedures

ALC-AT - Flexible coupling with brake drum

Fixed jaw, flexible coupling design with bolted brake drum. Specified for applications where APC configurations cannot be accommodated.

  • Nominal Torque capacity up to 10,000 Nm
  • Simple, 3 piece design + brake drum

Type 94 - Brake drum DIN 15431

Brake drum with centralised web and integral hub direct shaft mounting.

  • Available in Cast Iron (GG, GGG) or Carbon Steel (St 52-3)
  • Sizes to suit DIN 15435 Drum Brakes

Type 95 - Brake drum DIN 15431

Brake drum with offset web and integral hub direct shaft mounting.

  • Available in Cast Iron (GG, GGG) or Carbon Steel (St 52-3)
  • Sizes to suit DIN 15435 Drum Brakes

Type 135 - Brake drum DIN 15431

Brake drum with custom flange mounting pattern for special applications or modern retrofit.

  • Custom machined to your requirements.
  • Available in Cast Iron (GG, GGG) or Carbon Steel (St 52-3)
  • Sizes to suit DIN 15435 Drum Brakes (further diameters available on request)

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