Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

Products List
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 Prop Rib Bolter

MQTB-70/1.7 Pneumatic Prop Rib Bolter

MQTB-70/1.7 Pneumatic Prop Rib Bolter is desighed for rig roof bolting, it is easy to operate and maintain. In order to reduce labor intensity and improve working efficiency, we designed MQTB pneumatic prop rib bolter on the base of our original portable pneumatic drilling machine. This...
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

light weight easy to operate and maintain, with low noise level in coal mining Rated torque: 70N.m  Our MQT series of pneumatic roof bolters always take a leading postion in roof supporting industry in China, especially in the follow aspects:1. higher output power2. high...
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...



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