Hengyang Heavy Industry YPZ2|-315/23 Power Hydraulic Arm Disc Brake is installed with self-lubricating bearings.

YPZ2 series electric hydraulic disc brake is a high-performance, multi-functional advanced product, because of its advanced functions of automatic equalisation of tile retreat and automatic compensation of liner wear, the maintenance is very convenient in the process of use. Through the addition of various limit switches, it can provide the host PLC with the required interlock protection signals. It is very suitable for the deceleration and maintenance (parking) braking of various mechanisms in various modern large-scale specialised loading and unloading machines, lifting and transporting machines, metallurgical equipments, mining equipments and engineering machines.

 Main features; 1, the main dynamic hinge point is equipped with self-lubricating bearings, high transmission efficiency, long life, no lubrication in the process of use; 2, interlocking backlash equalisation device and the tile automatically with the position of the device can always keep both sides of the tile backlash equal and without adjustment, completely avoiding uneven backlash so that one side of the brake liner floats against the phenomenon of the brake wheel; 3, the brake liner for the cartridge-type integral moulding structure, the replacement of a very convenient and quick. Additional device 1, manual release device. Additional devices 1、Manual release device; 2、Release (open gate) or close (closed gate) limit switch, which can realise the signal display of whether the brake is normally released or closed; 3、Automatic compensation device for brake lining wear, which can realise stepless automatic compensation for the retreat distance of the tile block and the braking torque when the lining is worn; 4、Limit switch of the lining wear limit, which can realise the signal attention when the brake lining is worn to the limit (Note: it must be equipped with automatic compensation device when applying); 4、Limit switch of lining wear limit, which can realise the signal attention when the brake lining is worn to the limit. (Note: the application must be equipped with an automatic compensation device); 5. Adoption of a pusher drive with a descending time-delay valve can realise the time-delayed closure of the brake.