Crawler type deep (water) well drilling rigs adopts full hydraulic control, top drive drives the rotation of drilling tools, and the drilling efficiency is extremely high. The overall layout is reasonable, and it adopts all-ground chassis for transportation, with good maneuverability.
[pdf] These drilling towers are used with core drilling rig and water well drilling rig for lifting drill tools. They are also used to locate and hang the hoisting system of the drill rigs. In the drilling construction process, the drill tower can lower drill pipe or casing.
[pdf] The hydraulic system is the muscle of the crawler mounted drill rig, and its control is a vital part of the overall control system. Hydraulic valves are used to direct the flow of hydraulic fluid to different actuators, such as cylinders and motors.
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