MQT-120/2.8 Pneumatic Anchor Drilling Machine Easy to Operate 2020 MQT-120/2.3 Pneumatic Anchor Drilling Machine

Description :

　　MQT-120/2.8Pneumatic anchor drilling rig, MQT-120/2.3 pneumatic anchor drilling rig, pneumatic column drilling rig

　　We love work and produce wellMQT-120/2.8 Pneumatic Anchor Drilling MachineNot concerned about personal gains and losses.MQT-120/2.8 Pneumatic Anchor Drilling MachineContinuously surpassing quality,MQT-120/2.3 Pneumatic Anchor Drilling MachineIt is a commonly used product with a large quantity and fast delivery. Welcome to inquire.

　　MQT-120/2.8Pneumatic 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-120/2.8Pneumatic anchor drilling rigTechnical parameters:

　　Working pressure Mpa 0.4-0.63

　　Rated air pressure Mpa 0.5

　　Rated speed r/min 220

　　Rated torque N.m 120

　　Stall torque N.m 210

　　No load speed r/min ≥ 560

　　Gas consumption m3/min 4.4

　　Thrust KN 8

　　Flushing water pressure Mpa 0.6-1.2

　　Noise dB (A) ≤ 95

　　Drill tail hexagonal size mm 19:22

　　MQT-120/2.8Pneumatic anchor drilling rigProduct Features

　　1. The motor speed matches the leg propulsion speed reasonably, resulting in high operational efficiency.

　　2. High thrust and torque.

　　3. High safety and reliability.

　　4. Compact structure and reasonable layout.

　　5. Small in size, lightweight, and easy to move.

AfterSalesService :

• Pneumatic anchor drilling rig