subject: The Application Of Electro-hydranlic Drum Brakes [print this page] The application of electro-hydranlic drum brakes
The YWW series electro-hydraulic brake is a normally closed bike, suitable for horizontal mounting. It is mainly used in portal cranes, bucket stackerlreclaimers'slewing mechanism.
The YKW series electra-hydraulic brake is a normally opened brake, suitalale for horizontal mounting, employing a thruster as actuator. with the foot controlling switch the operator can release or close the brake. It is mainly used for deceleration braking of portal cranes'slewing mechanism. In a non-operating state the machinery can be braked by a manual close device.
The RKW series brake is a normally opened brake, which is operated by foot driven hydraulic pump, suitable for horizontal mounting. Mainly used in the slewiing mechanism of middle and small portal cranes. When needed the brake is activated by a manual closed device.
Main design features
Interlocking shoes balancing devices (patented technology) constantly equalises the clearance of brake shoes on bath sides and made adjustrnent unnecessary, thus avoiding one side of the brake lining sticking to the brake wheel. The brake is equipped with a shoed autaaligning device.
Main hinge points are equipped with self-lubricating bearing, making high efficiency of transmission, Long service life. Lubricating is unnecessary duringoperation.
Adjustable bracket ensure the brake works well.
The brake spring is arranged inside a square tube and a surveyor's rod is
placed on one side, It is easy to read braking torque value and avoid measuring
and coraputing.
Brake lining is of card whole-piece shaping structure, easy to replace. Brake
linings of various materials such as half-metal (non-asbestos) hard and half-hard, soft (including asbestos) substance are available for customers to choose.
All adopt the cvrnpany's new types of thruster as corollary equipment which
work accurately and have long life.
We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Cement making plant, sand maker, from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.
