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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Common engineering rig types and working principle

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First, the impact drill The vertical reciprocating motion of the drill causes the drill bit to impact the bottom of the well to break the rock formation. The structure is simple, there is no circulation washing system, and the removal of cuttings and the drilling machine cannot be performed at the same time, so the efficiency is low. Drilling depth is generally within 250 meters, sometimes up to 500-600 meters. There are two main types: 1.  tophammer drill rig . Use the weight of the drill itself to impact the formation. The lower end of the drill is several sharp-angled flaps that can be folded. When the drill moves downward under its own weight, the flap opens and cuts into the rock layer, and then the drill is lifted by the winch through the wire rope, and the flap is closed. During the process, the cuttings are caught in the cone, and the cuttings are discharged from the wellhead. The drilling depth is usually 40 to 50 meters, and the deepest is 100 to 150 meters. 2. wir...
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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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How to Maintain Truck Mounted Drill Rig

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  Maintaining a truck-mounted drill rig  is essential to ensure optimal performance, extend equipment lifespan, and enhance safety during drilling operations. Here's a guide on how to effectively maintain a truck-mounted drill rig: 1. Regular Inspections: Conduct routine visual inspections of the entire drill rig, including the truck chassis, drilling components, hydraulic systems, and control panels. Look for signs of wear, loose bolts, hydraulic leaks, or any damaged parts. Regular inspections help identify potential issues before they escalate. 2. Lubrication: Keep all moving parts well-lubricated to reduce friction and prevent premature wear. Pay attention to pivot points, joints, bearings, and hydraulic components. Follow the manufacturer's recommendations for lubrication intervals and use the appropriate lubricants. 3. Hydraulic System Maintenance: The hydraulic system is crucial for the operation of a truck-mounted well drill rig . Check hydraulic fluid levels regularly...
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