3 Phase Electro Hydraulic Thrustor Brake

Mill duty Crane Control Equipments make Electro Hydraulic Thrustor Brakes are suitable for 400/440 Volts, 3 Phase AC supply for a wide range of drum sizes from 100mm to 600mm dia. The braking to the shoes is transmitted from the springs by means of an extremely rigid and simple lever / tie rod mechanism.

Since these Brakes are in normally closed position, the release of the Brake Shoes effected by energizing the 3 phase Electro Hydraulic Thrustor, which overcomes the spring force and the shoes are moved clear off the Drum by lever / arm linkage system, so that the Drum is free to rotate without any friction.

The angle of the Shoe being 70 degree makes the replacement and maintenance of the Brake Shoes easy at site.

The design of the Brake is such that as the Lining keeps wearing out due to normal operation of the Brake, the Thrustor stroke adjusts itself on its own to achieve the rated torque.

The Crane Control Equipments make Electro Hydraulic Thrustor which forms part of the brake is a self contained unit and comprises of a centrifugal pimp and impeller drives by an electric motor which is of .