roof bolting – Quality Supplier from China

Hydraulic Fiberglass leg Roof Support Bolter Anchor Install drilling rig for Roof Supporting in underground coal mine
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Hydraulic Roof Support Bolter Anchor Install drilling rig for underground coal mine MYT-150 Although the speed of hydraulic rock bolt drilling rig is lower than that of pneumatic rock bolt drilling rig, its ... Read More

2022-05-07 10:37:48

Roof Bolter for coal mine MQT-130
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It is mainly used for brilling bolter holes in the roof of underground coal mine. The hardness of the roof can be less than 80Mpa. It with the features of small size, light weight, large torque, easy operation ... Read More

2014-08-28 17:03:21

Rotary Roof Bolting machine in the underground coal mine with dust suppression system
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Rotary Roof Bolting machine in the underground coal mine with dust suppression system Product Description Radiant Hydraulic Roof Bolter is a rotary roof bolting machine with dust suppression system suitable for ... Read More

2022-02-24 14:02:49

flameproofed Pneumatic Roof supporting without alumium parts in underground roadway
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Flameproofed Pneumatic Roof supporting without alumium parts in underground roadway Product Description MQT-130/3.0 Pneumatic Roof Bolter is a rotary roof bolting machine with dust suppression system suitable ... Read More

2022-02-23 12:01:56

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

Gopher Roof Bolter Flameproofed Air Driven for underground roadway roof supporting
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Gopher Roof Bolter Flameproofed Air Driven for underground roadway roof supporting Product Description MQT-130/3.0 is reliable, portable and built to withstand the most robust situations. It is suitable for ... Read More

2022-02-23 12:04:09

flameproofed Air Driven 3 stage leg Gopher Roof Bolter for 1.4 to 3.6m underground roadway supporting
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flameproofed Air Driven 3 stage leg Gopher Roof Bolter for 1.4 to 3.6m underground roadway supporting Product Description MQT-130/3.0 is reliable, portable and built to withstand the most robust situations. It ... Read More

2022-02-23 12:02:40

Flameproofed Pneumatic Mining Rotary Gopher Roof Bolter with Dust Suppression System
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Pneumatic Rotary Roof Bolter with dust suppression system for the roof supporting in underground coal mine Bolt support: The bolt is anchored into the surrounding rock, so that an integral and stable rock belt ... Read More

2022-03-02 16:36:00

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

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