Weight controlled hydraulic drive workover rig

The utility model discloses a weight controlled hydraulic drive workover rig, the fire fighting truck comprises, vehicle chassis is last by preceding bracket, water injection pump, oil tank, control chamber, oil pump motor, hydraulic motor hoist engine and the base of being equipped with in proper o...

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Bibliographic Details
Main Authors TIAN ZHISHENG, CHEN JIALIANG, HOU BAORUI, WANG SHUYAN, SUN SHENG, FU XILU, MA RUHAI
Format Patent
LanguageChinese
English
Published 23.03.2016
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Summary:The utility model discloses a weight controlled hydraulic drive workover rig, the fire fighting truck comprises, vehicle chassis is last by preceding bracket, water injection pump, oil tank, control chamber, oil pump motor, hydraulic motor hoist engine and the base of being equipped with in proper order backward, the workover rig is still including the weighing transducer who is used for monitoring lifting hook load weight. The utility model discloses a hydraulic drive can reduce the power of workover rig by a wide margin, like this can the energy saving, and load weight that can the real -time supervision lifting hook, its easy operation, pollution -free, nos canopy rope, noise be low, it is little to take up an area of, safe and reliable, transportation convenience, long service life.
Bibliography:Application Number: CN20152854995U