DE

Sibre USB 5 series

Standardized functional principle, available in 5 different sizes
Designed for all applications in a crane (gantry, boom, slewing, hoist)
Identical conditions in regards to installation, adjustment and maintenance
Parallel opening of brake shoes
Simplified alignment of the brake system 
Minimized risk of sliding between disc and linings
Improved brake linings
More stable friction coefficient and brake torque
Extended lifetime
Optimized spring guiding unit
Reduced noise emission
Extended lifetime of brake spring
Upgraded manual release system
Increased operational safety for manual load lowering
Enhanced corrosion protection
By design features and improved coating
Additional options for status monitoring
Load cells for measuring the brake torque
PT100 temperature sensors for the brake linings
Linear position sensor for monitoring of thruster stroke
Linear position sensor for torque adjustment

The types

USB 5 V

Braking torque:
6.000 – 29.000 Nm
Peak height:
280 mm
Weight:
285 kg

USB 5 III

Braking torque:
3.500 – 26.000 Nm
Peak height:
370 mm
Weight:
250 kg
Datenblatt ansehen

USB 5 II

Braking torque:
1.300 – 9.800 Nm
Peak height:
280 mm
Weight:
175 kg

USB 5 I

Braking torque:
550 – 5.500 Nm
Peak height:
230 mm
Weight:
85 kg

USB 5 05

Braking torque:
110 – 1400 Nm
Peak height:
160 mm
Weight:
46 kg
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