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coal mining tunneling

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China Roof Bolter for coal mine MQT-130 factory

Roof Bolter for coal mine MQT-130

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
China Hydraulic Roof Bolter for coal mine MQT-130 factory

Hydraulic Roof Bolter for coal mine MQT-130

Large torque, small weight, low noise, high efficiency, drilling a hole with diameter from 27mm to 42mm and 20m depth. The power can be fromeither the special pump station or the Road Header. It is mainly used ... Read More
2014-08-28 17:02:45
China EBZ200T roadheader with 100m drilling rig for underground coal mine tunneling factory

EBZ200T roadheader with 100m drilling rig for underground coal mine tunneling

EBZ200T roadheader with 100m drilling rig for underground coal mine tunneling Cylinders Becuse working circumstance of the roadheader is very tough, so the cylinder's quality will affact the working of the ... Read More
2019-11-29 08:53:18
China EBZ55 Roadheader  flameproofed  small size tunneling machine for underground coal mining factory

EBZ55 Roadheader flameproofed small size tunneling machine for underground coal mining

EBZ55 Roadheader Flameproofed Small Size Tunneling Machine for Underground Coal Mining EBZ55 Road Header is a kind of jib armed, lengthwise direction tunneling machine with the functions of cutting, loading and ... Read More
2017-07-07 08:43:05
China Coal Mining Machine (CMZY2-150/20) factory

Coal Mining Machine (CMZY2-150/20)

It is a kind of complicated drilling and loading machine for coal mines, it is mainly used for the tunneling of rick lanes, also can be used in the operation of railway tunnels, water tunnels or national defend ... Read More
2015-07-02 09:14:46
China ZCY60R side dumping rock loader for material cleaning after blasting in the underground coal mine factory

ZCY60R side dumping rock loader for material cleaning after blasting in the underground coal mine

The bucket can be replaced by a breaker ZCY60R and ZCY45R full hydraulic side dumping rock loader is crawler type loading equipment, main applied in loading of coal or rock in the coal tunnel, coal and rock ... Read More
2017-08-28 09:27:58
China EBZ75 roadway tunneling machine in the underground coal mine with 75KW cutting capacity factory

EBZ75 roadway tunneling machine in the underground coal mine with 75KW cutting capacity

Type EBZ75 weight(t) 24 overall dimension (LWH) 790017501500 Power(kW) 135 Power station(kW) 45 Cutting power(kW) 75 Cutter speed(rpm) 46 Telescopic length (mm) 400 Width of apron (mm) 2200 Max. height(mm) 3500 ... Read More
2017-08-24 14:30:29
China EBZ200 ROADHEADER wth 200kW cutting power for the tunneling in the underground coal mine factory

EBZ200 ROADHEADER wth 200kW cutting power for the tunneling in the underground coal mine

A roadheader, also called a boom-type roadheader, road header machine, road header or just header machine, is a piece of excavating equipment consisting of a boom-mounted cutting head, a loading device usually ... Read More
2018-12-06 14:14:34
China EBZ160B  small size roadheader with big cutting capacity for tunneling in the underground coal mine factory

EBZ160B small size roadheader with big cutting capacity for tunneling in the underground coal mine

Model Unit EBZ160B Total weight ton 50 Overall dimensions (LWH) mm 1004028001500 Total power kW 315.5 Power pack power kW 100 Cutting power kW 160 Roation speed of Cutting head rpm 47 Telescopic length mm 0 Max... Read More
2019-03-18 11:39:46
China CMZY2-100/10 driller loader bolter for roadway tunneling in the underground coal mine factory

CMZY2-100/10 driller loader bolter for roadway tunneling in the underground coal mine

Drilling and Loading and Bolting Machine for Coal Mine CMZY2-100/10 is ingrate the blasting hole drilling, bolting hole drilling and the material conveying and loading into one chassis to make the roadway ... Read More
2020-01-03 16:40:58
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