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Truck-Mounted Drilling Rig |
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- With an optimum structure and high-level integration, the whole rig requires a small working space.
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The heavy-duty self-propelled chassis are available in various drive ways 8*6, 10*8, 12*8, 14*8, 14*12, with hydraulic steering
System which ensures good drilling accessibility, cross-country capability and lateral stability, and also the working reliability of every
Component.
- The matching between the engine and the transmission box ensures high driving efficiency and high working reliability. The drawworks
and rotary tables can be driven by motors.
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The drilling rig main brake can be band brake or hydraulic disc brake, and the auxiliary brake can be water cooling thrust plate
pneumatic brake or water brake.
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The rotary table transmission box provides forward=reverse shift, which is suitable for DP make up and break out operations, and is
equipped with an reverse torque release device that ensures the DP deformation force releases safely.
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The mast, which is front-open and double-sectioned with an inclination angle or with an erective double-section, can be raised up or
laid down and telescoped hydraulically.
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The drill floor is twin-body telescopic type or parallelogram structure, which is convenient for hoisting and transportation. The dimension and height of the drill floor can be designed based on customers’ requirements.
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The configurations of the solid control system, well control system, high-pressure manifold system, generator house, engine pump
house, doghouse and other auxiliary equipment can meet the different requirements of the-users.
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