ZJ50 rig supporting projects

ZJ50 rig supporting projects

The picture above shows the hydraulic disc brake device for the 50 rig. This device is equipped with 4 PSZ75B Service calipers, 2 PSZ75B Emergency calipers, 1650 water-cooled brake discs, hydraulic station, control box and other components, which fully meet the normal work of 5000 meters rig. This package makes it easier for drillers to operate, which improves safety and improves production efficiency, which has won praise from customers.

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