YGZ90 guide rail rotary rock drill, guide rail rotary rock drill manufacturer direct sales

YGZ90导轨式回转凿岩机
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YGZ90导轨式回转凿岩机

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  • ¥0.01

    1 - 9tower

  • ¥0.01

    ≥10tower

Manager Yu经理
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186-6076-1628
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  • place of delivery山东济宁
  • period for dispatch3
  • Total supply volume 10000
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  • 注册资本|Billion
  • 企业类型|company with limited liability
  • 主营产品|Coal mine machinery
  • 公司地址|North Kaiyuan Road, high tech Zone, Jining City, Shandong Province
本页信息为 Shandong Zhongmei industry and mining materials Group Co., Ltd"YGZ90 guide rail rotary rock drill, guide rail rotary rock drill manufacturer direct sales "产品信息,如您想了解更多 请联系厂家,或给厂家留言。
Products 更新时间 :2019-11-25
Model specifications

YGZ90 guide rail rotary rock drill is a medium-depth hole rock drilling machine powered by compressed air, which is used in conjunction with CTC14.2 dual-machine mining drilling rig or TJ25 disc drill frame. The compressed air-powered medium-depth hole rock drilling equipment is mainly used for drilling upward fan-shaped or ring-shaped medium-depth holes in underground mining fields. It is suitable for drilling tunnel sections of 2.5*2.5m to 3m*3m with a drilling diameter of 50-80cm and an effective hole depth of 30m. Using a 65mm diameter cross alloy bit, the average pure rock drilling speed can reach 680mm/min in F12-14 grade ore rock. The drill frame has a simple structure, easy to disassemble and transport, safe and reliable operation, and high efficiency.
The YGZ90 guide rail rotary rock drill has a large torque for rotating the drill rod, making it less likely to get stuck when drilling through minerals with columnar fissures and caves. Even if there is sometimes a problem with getting the drill rod stuck, weak impact rotation can be used to eliminate the problem. The rock drill has a wide range of optimal shaft thrust, making it easy to operate.
Technical parameters of YGZ90 guide rail rotary rock drill
Model: YGZ90
Weight kg: 90
Impact energy J: ≥195
Working water pressure mpa: 0.4
Suitable drilling diameter mm: 50-75
Inner diameter of water hose mm: 19
Hole depth m: 30
Overall dimensions: 876*355*303mm
Specification of the shank: 38*90mm.

Supplier Information
address North Kaiyuan Road, high tech Zone, Jining City, Shandong Province Unified Social Credit Code 91370800165948182Q
organization code 91370800165948182Q registered capital Billion
business term 2031-04-23 Business status Trillions
company type company with limited liability establish date 2001-04-23
legal representative Qu Qing register authority
business scope Coal mine machinery
Contact Us
Manager Yu经理
18660761628
Shandong Zhongmei industry and mining materials Group Co., Ltd
0537-2368732
North Kaiyuan Road, high tech Zone, Jining City, Shandong Province
公司主页
山东 济宁 North Kaiyuan Road, high tech Zone, Jining City, Shandong Province Shandong Zhongmei industry and mining materials Group Co., Ltd
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Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone:400-086-0537 phone:086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province