If the clearance is too large, it will reduce the working efficiency of the compressor, resulting in insufficient air output and insufficient power, which will cause the machine to over-temperature and automatically stop; if the clearance is too small, even if it runs normally temporarily for a long time, after the shaft pump is worn out, It is also easy to cause the rotor end face to rub against the exhaust end cover and damage the main engine.
[pdf] As a kind of friction clutch that uses compressed air as manipulating power source, pneumatic-tyred clutch is widely used in such equipment as oil drilling rig and workover rig, and is also an important part of the drive systems of oil drilling rig and workover rig.
[pdf] With 70,000 lb pullback and 28,000 lb pulldown, the water well drilling rig MARK70 proves its strength among the Versa-Drill fleet. Its exceptional, easy-to-use technology makes its compressor air drilling.
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