Mqt-130 Reinforced Pneumatic Jumbolter

MQT-130 Reinforced Pneumatic Jumbolter is widely used in roadway where the hardness of rock is greater than or equal to f10, especially for rock bolting in roadway. It can not only drill roof rock bolt hole and anchor hole, but also stir and install resin cartridge type rock bolt and anchor without other equipments to install and screw down the rock bolt and nut once which achieve initial anchor pre-stressing force.
Major Parameters
Model ABC
Working pressureMPa0.40.50.63
Rated torqueNa cm130150160
Rated speedr/min190200230
Max push forcekN6.589.8
Max outputkW2.23.23.5
Free running speedr/mina Y550a Y600a Y650
1/2 no-load speedr/mina Y275a Y300a Y325
1/2 no-load torqueNa cma Y100a Y120a Y140
Starting torqueNa cm224248268
Stall torqueNa cm230254274
Maximun load torqueNa cm250280310
Air consumptionmA /min3.54.55.5
NoiseSound power leveldB(A)a 110a 112a 115
Sound pressure leveldB(A)a 93a 95a 98
Extension heightmm2457.5A 503057.5A 503657.5A 50
Contraction heightmm1126.5A 501276.5A 501426.5A 50
Weightkg46A 251A 253A 2
Drilling dimensionmmS=19,22
Rinse pressureMPa0.6~1.2

Salient Features-
1. Small size, light weight, easy manipulation and simple maintenance.
2. Gear type pneumatic m