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roof bolting

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China MQT-130 Pneumatic Roof Bolter for bolting  in the underground coal mine factory

MQT-130 Pneumatic Roof Bolter for bolting in the underground coal mine

Pneumatic Roof Bolter for roof supporting in the underground coal mine MQT-130 It is mainly used for drilling bolting holes in the roof of underground coal mine. The hardness of the roof can be less than 80Mpa. ... Read More
2017-08-28 10:00:24
China Pneumatic Roof Bolter for roof supporting in the underground coal mine MQT-130 factory

Pneumatic Roof Bolter for roof supporting in the underground coal mine MQT-130

Pneumatic Roof Bolter for roof supporting in the underground coal mine MQT-130 It is mainly used for drilling bolting holes in the roof of underground coal mine. The hardness of the roof can be less than 80Mpa. ... Read More
2017-07-03 10:37:54
China Blasting hole drilling material cleaning and loading anchor hole for roof supporting drilling  driller loader bolter factory

Blasting hole drilling material cleaning and loading anchor hole for roof supporting drilling driller loader bolter

Blasting hole drilling material cleaning and loading anchor hole for roof supporting drilling driller loader bolter It is a kind of complicated drilling and loading and bolting machine for coal mines, it is ... Read More
2022-09-16 09:30:07
China Automatic roof botler for coal mine factory

Automatic roof botler for coal mine

Automatic roof botler for coal mine Introduction: Automatic bolt drilling rig for coal mine is a kind of automatic support equipment specially used in underground coal mine and other tunnel projects to anchor ... Read More
2020-06-15 15:12:15
China Bolter Miner Roadheader with 4 bolters for roof supporting and tunneling factory

Bolter Miner Roadheader with 4 bolters for roof supporting and tunneling

Bolter Miner Roadheader with 4 bolters for roof supporting and tunneling The alpine bolter miner is a comprehensive equipment integrating cutting, loading, walking and bolting operations. It is used for roadway ... Read More
2021-11-24 09:15:43
China Hydraulic Roof Bolter for bolting hole in the underground coal mine MYT-150 factory

Hydraulic Roof Bolter for bolting hole in the underground coal mine MYT-150

It is mainly used for drilling bolting hole on the roof of underground roadway. The hardness should be f10. The rid bolter is handhold. It is with the features of large torque, small weight, low noise, high ... Read More
2017-06-19 09:13:57
China ZYJ-400/130 Fully Hydraulic Drilling Rig with post  for exploration and blasting hole drilling factory

ZYJ-400/130 Fully Hydraulic Drilling Rig with post for exploration and blasting hole drilling

Structure: The drilling rig consists of propelling and supporting unit (drilling rig), power pack, operational panel. The colum can press against the tunnel roof tightly by the column cylinder, At the same time... Read More
2017-07-26 09:25:13
China Automatic roof bolter machine drilling resin installation and anchor mounted completed automatically factory

Automatic roof bolter machine drilling resin installation and anchor mounted completed automatically

Automatic roof bolter machine drilling resin installation and anchor mounted completed automatically Introduction: The automatic bolter is a professional anchor and cable mechanized operation equipment on both ... Read More
2019-11-26 11:17:31
China CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine factory

CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine

CMM2-22 Low Weight Hydraulic Rock Bolting Jumbo for coal mine Application The low-height hydraulic bolting machine is a support device for roofs, rid drilling and install anchors for low roadways. The working ... Read More
2019-11-26 11:18:18
China WPZ-30/400 Underground Roadway Maintenance Machine with gethering, breaking and lifting functions factory

WPZ-30/400 Underground Roadway Maintenance Machine with gethering, breaking and lifting functions

WPZ-30/400 Underground Roadway Maintenance Machine with gethering, breaking and lifting functions the meaning of model: This machine is used to repair and trim the roadway roof, ground and the rib by breaking, ... Read More
2019-03-18 11:40:07
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