&Nbsp& Nbsp; Zhigao Company, as one of the largest drilling equipment manufacturing enterprises in China with the largest production and operation scale and the widest market share, can frequently see Zhigao's drilling machines in various frontline working conditions, from underground mining to tunnel and open-pit down-hole operations, covering fields such as top hammer drilling and down-hole drilling.
&Nbsp& Nbsp; The application of high-end rock drilling equipment in China has gone through decades of history, from complete dependence on imports to domestic independent research and production, and then to widespread application in the rock drilling market. After years of hard research and development, the R&D and production personnel of Zhigao Company have successfully developed and produced a series of excavation trucks.
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ZGYX-811 underground excavation trolley

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Product features:
&Nbsp& Nbsp& Nbsp& Nbsp; The Zhigao underground single arm drilling rig series is widely used in underground mining, small tunnel excavation, and anchor hole reinforcement projects. Its carefully designed appearance, configuration, system control, and other aspects will provide customers with a more high-quality perforation experience.
&Nbsp& Nbsp; ZGYX-811 has designed a highly permeable ultra narrow hinge pull type suspension disc specifically designed for narrow and thin vein mining methods and tunnel size characteristics, which is very suitable for underground ultra small tunnel transfer operations. The combination design using module quick disassembly connection can easily achieve the complete machine's segmented disassembly and downhole assembly work< Br/>
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&Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp. 2 meters, equipped with heavy-duty track design, with the ability to turn in place and climb up waves above 20 degrees, the product has strong adaptability;
&Nbsp; ZGYX-812 excavation jumbo is a specialized drilling rig for small tunnel drilling. It can achieve horizontal blasting drilling and can also be used for special applications such as anchor rods. It is equipped with an efficient hydraulic high-frequency drilling machine ZY103, with a maximum power of 15KW. The unique double buffering mechanism can effectively absorb recoil energy, ensure the lifespan of the drilling tool, and the automatic parallel positioning function ensures parallelism between drilling holes. It is a sharp tool to replace manual rock drilling!
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ZGYX-813 underground excavation trolley

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Product features:
&Nbsp& Nbsp& Nbsp; ZGYX-813 excavation trolley is widely used in underground mine development, small tunnel excavation, and reinforcement engineering such as anchor bolt holes. The meticulously designed ZGYX-813 will provide customers with a higher quality perforation experience from various aspects such as appearance, configuration, and system control. Its safety based chassis and elevating safety roof ensure the equipment's passability and stability, allowing operators to always work in a safe position& Ldquo; Direct” The positioning of the drill arm system enables fast and accurate. 4m< Br/>
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【 Advantages 】 The machine is easy to operate and control, and easy to maintain< Br/>
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【 Advantages 】 The positioning adopts hydraulic pilot control for precise positioning and good blasting effect< Br/>
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&Nbsp& Nbsp; After actual cost calculation, Mr. Huang, the person in charge of the mine, believes that the machine has low operating costs, low consumption of accessories, and good controllability. Two mining operators have received on-site training from the manufacturer's engineer Liu Fulin and are able to quickly master various operational skills< Br/>
&Nbsp& Nbsp; According to the actual needs of users on site, the company's technical department has specially designed and added a set of air blowing hole devices for this equipment to solve the problem of drainage and explosive filling after drilling. This technical transformation can save users hundreds of thousands of costs annually.










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