How is the classification of DTH drilling rigs determined, there are several typical classification methods, and what is the corresponding type of each classification method?
How is the classification of DTH drilling rigs determined, there are several typical classification methods, what is the corresponding type of each classification method? And DTH drilling, what are the similarities and differences between the current wind-driven DTH drilling rig, hydraulic DTH drilling truck and full hydraulic DTH drilling rig? The editor of Hunan Ruisheng Electromechanical tells everyone: in the rock drilling process, the impactor is located in the immersion hole, and the impactor piston (hammer) reciprocates to the shank through the gas distributor (valve), so the drill bit hits the rock at the bottom of the hole. The high-speed rotation of the impactor in the hole is achieved by an independent rotation mechanism, that is, by an electric motor or pneumatic rotation device outside the hole by a drill pipe connected to the rear end of the impactor.
How to determine the classification of DTH drilling vehicles, Hunan Ruisheng Electromechanical tells everyone! The rock powder produced during rock drilling is washed by the feng shui mixture gas, which is injected into the impactor from the center of the drill pipe through the powder discharge mechanism and enters through the air groove of the impactor cylinder to the bottom of the hole. Or full wind, the first two are drill body with hydraulic oil pump, full wind movement, can also be classified by use, this is more, such as blasting, anchoring, water well drilling truck, etc., the structure has an integrated machine or a split machine. Advantages of changing the excavator to a small cutting drilling truck (special hydraulic drilling truck for tunnel, geology, mining and other projects): it does not change the performance of the original machine.
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DTH drilling truck, come to our Hunan Ruisheng electromechanical equipment, our company is Zhejiang Zhigao Machinery Co., Ltd. is a professional organization engaged in the research and development, production and sales and application services of a series of air compressors and rock drilling equipment. Products are widely used in industrial gas sources, various types of mining and engineering project construction. The company takes technology development as the core, adheres to the action plan of "paying attention to details, seeking efficiency, casting quality, and creating the future", and takes "unlimited scientific and technological innovation, high ambition and pioneer" as the business philosophy. Looking at the world, we will provide customers with products and services with the confidence of striving for world-class world-class, and strive to move forward for the rise of China's national equipment manufacturing industry and green mine engineering construction!