91 kN (higher force on request)
These brakes are for parking utilization, securing the crane against the wind force.
In emergency condition they can be operated also as dynamic brakes to stop the crane.
The brake shoes, push on the two sides of a wheel, actuated by springs and released by electro-hydraulic power.
| MAIN FEATURES |
Up to 91 kN holding force
Heavy duty
Friction coeff. = 0,4
Adjustable closing time = 1 ÷ 12s
No piping
Dynamic operation capability
Easy maintenance
Emergency manual opening device