Pneumatic Anchor Drilling Rig

The Pneumatic Anchor Drilling Rig is an essential tool used in coal mining and other rocky roadway operations for drilling anchor rods and cables. Powered by air pressure, it improves efficiency by reducing labor intensity, enhancing support effects, and speeding up tunneling processes. The rig is equipped with features that enhance safety, durability, and performance, including a lightweight design and a high power-to-weight ratio.

Key Models:

MQT130 Pneumatic Anchor Drilling Rig

The MQT130 is designed for drilling anchor rods and cables in coal mines and rocky roadways with hardness ≤ f10. It also allows for the mixing and installation of resin anchor rods, providing a one-step process for anchor installation and pre-tensioning.

Features:

Utilizes engineering plastic materials for lightweight and easy operation

Powered by a large motor for enhanced performance and longer lifespan

New fiberglass cylinder for safety, explosion-proof properties, and flexibility

Patented water valve technology adaptable to ultra-high surface hydrostatic water

Technical Parameters:

Working Air Pressure: 0.4–0.63 MPa

Rated Torque: 130 N.m

Rated Speed: 206 rpm

Air Consumption: 4.5 m³/min

Maximum Thrust: 8 kN

Flushing Water Pressure: 0.6–1.2 MPa

MQT120 Pneumatic Anchor Drilling Rig

This model also uses engineering plastic materials and large-size motors to provide greater power with a long service life. The matching parameters ensure that the rig operates efficiently at the optimal drilling speed.

Features:

Safe, explosion-proof fiberglass cylinder

Adaptable water valve technology for high-pressure water conditions

Technical Parameters:

Working Pressure: 0.40, 0.50, 0.63 MPa

Rated Torque: 100–130 N.m

Rated Speed: 190–240 rpm

Maximum Load Torque: 165–250 N.m

Air Consumption: 3.2–5.3 m³/min

Noise Level: ≤93–98 dB(A)

Weight: 48–52 kg

Maximum Drilling Diameter: φ32 mm

MQS-50 Handheld Anchor Drilling Rig

Designed for smaller, more portable applications, the MQS-50 is ideal for drilling smaller anchor holes in coal mines, offering versatility and high reliability. It's equipped with a metal motor gear to ensure longer service life.

Features:

Lightweight, easy to operate and maintain

High torque and reliability in operation

Safe and explosion-proof with a simple structure

Technical Parameters:

Working Air Pressure: 0.4–0.63 MPa

Rated Torque: 50 N.m

No-load Speed: ≥1000 rpm

Air Consumption: 4 m³/min

Weight: 13.5 kg

Flushing Water Pressure: 0.6–1.2 MPa

MQS-35 Handheld Anchor Drilling Rig

The MQS-35 is designed for high-efficiency drilling in coal tunnels. It features larger torque, faster rotation speed, and lower labor intensity, all while maintaining high performance at a lower cost.

Features:

Larger torque and faster rotation speed

Low labor intensity and high working efficiency

Portable and easy to maintain

Technical Parameters:

Working Pressure: 0.4–0.63 MPa

Rated Torque: ≥35 N.m

No-load Speed: ≥1300 rpm

Air Consumption: ≤2.4 m³/min

Weight: 11.5 kg

Flushing Water Pressure: 0.6–1.2 MPa

Maximum Drilling Diameter: φ42 mm

These pneumatic anchor drilling rigs offer excellent efficiency, reliability, and safety, making them a crucial tool for coal mine and rock drilling operations.