MQT-120/3.0 Pneumatic Anchor Drill Manual Maintenance Steps for Coal Mine Anchor Drill

Description :

　　MQT-120/3.0Pneumatic anchor drilling rig, coal mine anchor drilling rig, specifications of pneumatic anchor drilling rig

　　MQT-120/3.0Pneumatic anchor drilling rigIt is a guarantee of reputation, reputation isMQT-120/3.0 Pneumatic Anchor Drilling MachineThe manifestation. strictly observeAnchor rod drilling rig for coal minesStandards, pioneering and enterprising new situation for enterprises

　　MQT-120/3.0Pneumatic anchor drilling rigScope of application:

　　The MQT-120 pneumatic anchor bolt drilling rig is widely used in tunnels with rock hardness ≤ f8. The MQT-120 pneumatic anchor bolt drilling rig is particularly suitable for anchor bolt support operations in coal tunnels. It can drill both roof anchor bolt holes and anchor bolt holes. The MQT-120 pneumatic anchor bolt drilling rig can also mix and install resin coated anchor bolts and anchor cables without the need for other equipment, and can achieve one-time installation and tightening of anchor bolts and nuts to meet the requirements of initial anchor pre tightening force.

　　MQT-120/3.0Pneumatic anchor drilling rigMain parameters:

　　Working pressure MPa 0.4-0.6

　　Rated pressure MPa 0.5

　　Rated torque N.m 120

　　Rated speed r/min 240

　　Idle propulsion speed m/s 0.4-0.6

　　Leg type I II III

　　Leg thrust Kn 5.2 6.7 9.8

　　Machine weight kg 48 50 52

　　**Output power kw 3.0

　　MQT-120/3.0Pneumatic anchor drilling rigNo load speed r/min 700

　　Stall torque N.m 240

　　**Load torque N.m 230

　　MQT-120/3.0Pneumatic anchor drilling rigNoise dB (a) Sound pressure level 0.6-1.2

　　Whole machine * * height mm 2550/3030/3600

　　Whole machine * Small height mm 1175/1295/1440

　　Drill sleeve size mm S=19/S=22

　　Supporting drilling tool hexagonal drill rod specifications (mm) B19mm, B22mm

　　Drill bits with diameters of mm, 27, 28, 30, 32, 38, 42, and 44l

　　MQT-120/3.0Pneumatic anchor drilling rigFeatures:

　　The degree is made of engineering plastic materials, which are lightweight and easy to operate.

　　Using a large-sized motor as power, the power to weight ratio is higher and the service life is longer.

　　The propulsion part adopts a new type of fiberglass cylinder, which is safe, explosion-proof, lightweight and flexible.

　　The new water valve using patented technology can adapt to the static pressure water on the surface of coal mines.

AfterSalesService :

• Pneumatic anchor drilling rig