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Jining Hengwang Industrial and Mining Machinery Co., Ltd
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    24th Floor, Building C, Haineng E-commerce Industrial Park, No. 4 Jinyu West Road, Rencheng District, Jining City, Shandong Province
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ZQJC Mining Tunnel Drilling Machine
ZQJC Mining Tunnel Drilling Machine
ZQJC Mining Tunnel Drilling Machine
Scope of use: The ZQJC series pneumatic column drilling rig is designed for power supply tunnels with high gas concentration and difficult to use unde

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Scope of use: The ZQJC series pneumatic column drilling rig is designed for power supply tunnels with high gas concentration and difficult to use underground. The structure of the machine is manual hydraulic jacking, and the pneumatic motor meshes with the rack to drive the rotator to feed and retreat. The main rotator can rotate in both directions, so that the drill rod can smoothly exit when the hole collapses. This drilling rig has the characteristics of safety and explosion prevention, high torque, high speed, small size, light weight, simple structure, easy disassembly and assembly, and simple maintenance, which greatly reduces the labor intensity of workers. This series of drilling rigs can be paired with high-efficiency spiral drill rods and geological drill rods. Pneumatic column drilling rig is a high-power pneumatic water exploration drilling rig, mainly powered by compressed air, using spiral drill rods, geological drill rods, hard alloy drill bits, and diamond drill bits for rotary drilling. The drilling rig is portable and consists of a rotary power unit, guide rails, double columns, and an operating platform. It has the characteristics of safety and explosion prevention, high torque, high speed, light weight, small size, high efficiency, simple structure, and easy maintenance. Suitable for detecting geological structures of coal seams, detecting water, extracting gas, injecting water into coal bodies, unloading pressure holes, advance holes for tunnel penetration, tunnel anchor support holes, and other special purposes. This pneumatic water drilling rig has high work efficiency, low drilling cost, high drilling quality, and low labor intensity for workers, making it one of the equipment in the coal mining industry.
Product features of pneumatic column drilling rig:
1. Split structure, convenient for handling and relocation.
2. Independent pneumatic motor with proportional automatic feed and fast drilling speed.
3. It has forward and reverse rotation function, which facilitates the replacement and disassembly of drill rods.
4. Equipped with anti fall devices for safer operation
ZQJC矿用坑道钻机
ZQJC矿用坑道钻机
ZQJC矿用坑道钻机
ZQJC矿用坑道钻机
ZQJC矿用坑道钻机
ZQJC矿用坑道钻机
ZQJC矿用坑道钻机
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