Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

Other Mining Machinery
Prop Rib Bolter

Prop Rib Bolter

In order to reduce labor intensity and improve working efficiency, we designed MQTB pneumatic prop rib bolter on the base of our MQTB-70/1.7 Pneumatic Prop Rib Bolter   MODELPARAMETERMQTB-70/1.7SUITABLE PRESSURE (MPa)0.400.500.63RATED TORQUE (N.m)457090RATED ROTATE SPEED...
Pneumatic Roof Bolter

Pneumatic Roof Bolter

MQT Series Pneumatic Roof Bolter always take a leading position in roof supporting industry in China, specially in following asp     MODELPARAMETERMQT-70/1.8MQT-90/2.3AMQT-100/3.1MQT-130/3.2SUITABLE PRESSURE RANGE (MPa)0.4-0.630.4-0.630.4-0.630.4-0.63RATED PRESSURE...
Hydraulic Roof Bolter MYT Series

Hydraulic Roof Bolter MYT Series

driven by hydraulic system and possessing features of reliable performance and simple corollary equipments .It is mainly used in drilling hole in the mine tunnel and tunnel and roof bolting in the coal tunnel.  features1.large torque, high rotate speed and low noise, 2....
MQT Series Pneumatic Roof Bolter

MQT Series Pneumatic Roof Bolter

Product Name: MQT Series Pneumatic Roof Bolter MQT Series Pneumatic Roof Bolter always take a leading position in roof suppo Product Name: MQT Series Pneumatic Roof Bolter higher output power high rotate speed and drilling power; convenient operation and maintenance to the...
Pneumatic roof bolter

Pneumatic roof bolter

1High rotate speed and drilling power 2special silencer,convienient operation and maintenance3two connection types roof bolter   higher output power high rotate speed and drilling power;  convenient operation and maintenance to the air & water control valve;...
MQTB-70/1.7 Pneumatic Roof Bolter

MQTB-70/1.7 Pneumatic Roof Bolter

MQT Series Pneumatic Roof Bolter always take a leading position in roof supporting industry in China, specially in following asp In order to reduce the labor intensity and inprove working efficiency,we disigned MQTB penumaticprop rib bolter on the base of our original protable...
Pneumatic Roof Bolter

Pneumatic Roof Bolter

MQT-70/1.8, 85/2.2, 90/2.3A, 100/3.1, 110/2.8, 120/3.0 and 130/3.2.Equipped drilling rod with two connection types, B19 and B22.  MQT Series Pneumatic Roof Bolter, higher output power, high rotate speed and drilling power; convenient operation and maintenance to the air & water...
Pneumatic Prop Rib Bolter

Pneumatic Prop Rib Bolter

Used for drilling hole in hard coal tunnel and coal-rock tunnel with strong hardness.  Designed on the base of our original portable pneumatic drilling machine. Advantages: easy operation, stable action, and no anti-torque through prop supporting the body weight. Comparing...
ZDY-2000S hydraulic coal mine tunnel drilling machine

ZDY-2000S hydraulic coal mine tunnel drilling machine

Max.Depth:300m.It is mainly used for gas discharging,water exploring and injection,geological exploring.Available all direction. This series of drilling machines include three models (ZDY-220, ZDY-660 and ZDY-2000S). They are mainly used for drilling holes for water exploring and...
Coal Mine Rock Electric Drill

Coal Mine Rock Electric Drill

Use for drill horizontal holes for exploration and releasing of methane gas and water in coal mines Designed in structure of motive head,driven by chain to forward and back,revert by rub clutch,it is reliable, light and easy to remove.Max Hole Depth (m)Rock 35/coal 100Bore Hole DIA...



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