Rollstar manufactures own disc brakes, adapted to its motors and gearboxes and ajustable to holding torque as specified by customer.
The spring-loaded disc brakes are designed on a modular basis and will be released hydraulically.
Main application is safety or holding brake in drives of any type. Minimum release pressure is between 15 and 40 bar, maximum 300 bar, depending on design of application.
The brakes are equipped with friction components steel / sinter-fused bronze for wet and dry condition. If the hydraulic system fails, an emergency release of the brake can be done manually with a hydraulic hand pump.
The brake is available in different sizes up to a maximum holding torque of 6‘400 Nm.