Product Introduction

M    QTB-75 / 2.3-type pneumatic bolt rig is widely used in rock hardness ≤ f8 of the coal ro    adway,

       specially to meet the roadway coal bolt support work, it not only can drill anchor hole,  

        but also Stirring and installing resin-like bolts, anchors.

         Feature:

         Small size, light weight, novel design, simple operation, easy maintenance. Especially for semi-coal          side of anchor, anchor support, is an ideal alternative to replace hand held drilling rig products, but al        so can be used to explore the water nearly, exploration gas drilling.

Main Parameter

B/L of The History Trading

About Us

Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in the early 1980s. With world-class production ability, specialized technical support, and valued service, our products have been exported to Australia, Russia, Colombia, Ukraine, Georgia, the United states, Southeast Asia and other more than 140 countries and regions.

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