TST-150A truck mounted drilling rig uses domestic off-road truck chassis. It can carry out air drilling, mud drilling normal circulation function.
Studying from each kind of drilling technology and each component’s load frequency spectrum, the drilling rig collects all advantages of that making the most use of engine power, reasonable configuration of air compressor, mud pump and hydraulic system. That makes drilling rig carry out reasonable output parameters by using limited resources, and it is really one satisfying drilling rig with competitive price and good quality.
Drilling rig uses full hydraulic driving. The power takes from chassis engine. After changing in transfer case, power of chassis will be sent to hydraulic system of drilling rig.
About the operating lever, drilling rig adopts centralized control. It facilitates operating and is reliable. Drilling rigs meet QHSE requirements.
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1 Main technical parameters:
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Drilling method
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Mud drilling, air drilling and air hammer drilling
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Max drilling depth
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Mud drilling: 150m, air drilling: 80m
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Power swivel
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Max output torque
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3900 N.m
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Output rev. scope
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0-278 r/min
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