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 of rock lanes, also can be used in the operation of railway tunnels, water tunnels or national defend tunnels, it can improve the tunneling speed greatly.
High efficiency, high drilling speed, small drilling bit comsumption.
Double boomed drilling, good maneuverability, six actions of booms, can drill at any position.

Gather the rocks by backhoe bucket to the conveyour, the bucket can also be used to clean the working seam, big propelling force, big gathering scope.
Middle or High pressure hydraulic system bilateral symmetry oil circuit, good protection to the system.

Wireless remote control system is available, also can be manually operated.
Chair, cap gas alarm, electricity cutting when overload, which all reduce the labor strength.

Flameproofed, can used in the underground coal mine with gas

Double boomed drilling, good maneuverability, six actions of booms, can drill at any position.

Gather the rocks by backhoe bucket to the conveyour, the bucket can also be used to clean the working seam, big propelling force, big gathering scope.
Middle or High pressure hydraulic system bilateral symmetry oil circuit, good protection to the system.

Wireless remote control system is available, also can be manually operated.
Chair, cap gas alarm, electricity cutting when overload, which all reduce the labor strength.

Flameproofed, can used in the underground coal mine with gas

Double boomed drilling, good maneuverability, six actions of booms, can drill at any position.

Gather the rocks by backhoe bucket to the conveyour, the bucket can also be used to clean the working seam, big propelling force, big gathering scope.
Middle or High pressure hydraulic system bilateral symmetry oil circuit, good protection to the system.

Wireless remote control system is available, also can be manually operated.
Chair, cap gas alarm, electricity cutting when overload, which all reduce the labor strength.

Flameproofed, can used in the underground coal mine with gas

Double boomed drilling, good maneuverability, six actions of booms, can drill at any position.

Gather the rocks by backhoe bucket to the conveyour, the bucket can also be used to clean the working seam, big propelling force, big gathering scope.
Middle or High pressure hydraulic system bilateral symmetry oil circuit, good protection to the system.

Wireless remote control system is available, also can be manually operated.
Chair, cap gas alarm, electricity cutting when overload, which all reduce the labor strength.

Flameproofed, can used in the underground coal mine with gas

According to testing report, the driling speed can reach 1m within 2 minutes at 130Mpa stone.

OEM acceptable, new functions such as bolting for the roof support can be added.

Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.

Company's address: 167 Yuxiang Street, Shijiazhuang, China.

Contact person: Gina

Tel: +86 311 85538986

Fax: +86 311 85538888

Email: ginazi@163.com

Website: www.coalcutting.com