JK730 features for automatic pipe connecting and disconnecting syetem

Automatic Crawler Mounted DTH Drilling Rig -- JK730, it is features for automatic pipe connecting and disconnecting syetem by carring 6/7 pipes which saves manpower and increases work efficiency.

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Preventive Measures For Water Well Drilling Rigs

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For the equipment of the  Water Well Drilling Rig  , the importance of the drill bit is self-evident. The quality of the drill bit directly affects drilling efficiency and drilling quality, so we need to pay attention to the choice and use of the drill bit. During the drilling process, the operator should pay attention to the drilling of the drill bit and the quality of the water well rig in order to better produce the drill bit. The use and characteristics of the water well drilling rig: Use of water well drilling rig: The water well drilling rig can be used for drilling holes, blasting holes and grouting holes in urban construction, railway, highway, river, hydropower and other projects. Features of the water well rig: 1 Water well drilling rig adopts electric motor through high-performance reducer as rotary power; cylinder is used as propulsion power. The hydraulic system is eliminated, resulting in high mechanical efficiency, low cost and stability. 2, with an...
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What Are the Types of Drilling Rigs?

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With the continuous development of   drilling rig machine  production , the use conditions of drilling rigs are becoming more and more diverse, and various types of drilling rigs have appeared accordingly. Factors affecting the type and composition of drilling rigs include drilling methods, drilling depth, borehole size and drilling tool size, drilling area conditions (such as electricity or fuel, transportation, meteorological conditions), etc. The  t ruck mounted drill rig  is the main machine  that completes the drilling construction. It drives the drilling tool and the drill bit to the deep part of the formation and completes the lifting and lowering of the drilling tool and casing, and the extraction of the core through the elevator (winch) on the drilling machine. , Auxiliary work such as replacement of drill bit. The main function of the pump is to deliver flushing fluid into the hole to clean the bottom of the hole, cool the drill bit and lubricate th...
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