MQT 110 Pneumatic Roof Bolter is widely used in underground coal mining, applicable to support with cable or bolt in coal laneway, half-coal laneway and rock laneway with rock hardness no more than 100MPa.
MQT 110 Pneumatic Roof Bolter combined with drilling, mixing and assembling.
Dual exhaust model and new seals structure ensure the fast and smooth leg expansion and retraction.
The unique silencer reduces noise, drilling shaft and leg center are perfect alignment, drilling stably.
© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang
