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
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
Multi-function Roadheader- Alpine Bolter Miner Introduction The alpine bolter miner is a comprehensive equipment integrating cutting, loading, walking and bolting operations. It is used for roadway tunneling ... Read More
Driller Bolter and Loder for rock roadway Introduction: Drilling and anchoring unit is a kind of high-efficiency comprehensive digging equipment that integrates rock drilling blast holes, bolt hole drilling, ... Read More
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
ZQJC-360/7.1 FLP Portable Pneumatic drilling machine for water and gas prediction and drainage ZQJC is a newly developed pneumatic drilling machine, compared with the available drilling machine, both the ... Read More
ZQJC-360/7.1 FLP Portable Pneumatic drilling machine for water and gas prediction and drainage ZQJC is a newly developed pneumatic drilling machine, compared with the available drilling machine, both the ... Read More
Backhoe loader and double rock drillers for blasing hole drilling and clean in underground coal mine It is a kind of complicated drilling and loading machine for coal mines, it is mainly used for the tunneling ... Read More
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
Drilling pipes for geological exploration and bolting with different size and profile We produce all kinds of drilling pipes for different usage with different size and length for underground projects such as ... Read More