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 ... Lire la suite
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 ... Lire la suite
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 ... Lire la suite
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 ... Lire la suite
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 ... Lire la suite
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 ... Lire la suite
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 ... Lire la suite
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 ... Lire la suite
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. ... Lire la suite
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. ... Lire la suite