ZYJ-770/170 column hydraulic drilling rig

工作压力：

16

额定转矩：

1000

额定转速：

135

Post-type hydraulic rotary drilling rig, the lowest price in the market. Post-type hydraulic rotary drilling rig quotation
Post-type hydraulic rotary drilling rig manufacturer. Post-type hydraulic rotary drilling rig work efficiency.
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It is suitable for various complex conditions and rock tunnels, such as roof holes, drainage holes, cable holes, gas discharge holes, geological data holes, etc. The sliding plate connected to the rotary device can move the oil cylinder on the frame to advance the stroke. This drilling rig is a pillar-type outer-span guide rail type drilling rig that uses hydraulic pressure as power and uses a hydraulic cylinder to propel a cycloidal hydraulic motor to drive the drill bit to rotate to achieve the purpose of cutting coal and rock drilling.
This product is composed of a main engine and a supporting pump station. The main engine is composed of uprights and supporting pillars. The whole machine has the characteristics of high torque and speed, high drilling efficiency, high disassembly, easy operation and reliable performance.