Machine weight: 7600kg
drilling depth: 280m
Pipe diameter: 76、89、102mm
Turning speed: 55~115rpm
The air-operated drill uses compressed air to drive the rotary motor and the feed mechanism, so as to realize the drilling operation. Specifically, compressed air enters the drill through a pneumatic system and drives a rotary motor to rotate, which in turn drives the drill bit to rotate for drilling. At the same time, the feed mechanism controls the feed action of the bit to complete the drilling process.
1.The advantages of pneumatic drill include simple structure, easy operation, light weight, easy to carry, safe operation and high efficiency. Because it uses compressed air as a power source, it can be operated in some places without power supply, and is suitable for building installation, furniture manufacturing, electrical maintenance, pipeline installation and other scenarios.
2.The application scenarios of pneumatic drilling RIGS are very wide, including construction installation, furniture manufacturing, electrical maintenance, pipeline installation and so on. Due to its high efficiency and portable characteristics, pneumatic drilling RIGS have been widely used in all walks of life.
• Geological exploration: In geological exploration, pneumatic pillar drilling rigs are used to drill rock and soil samples to understand geological structures and mineral resource distribution.
• Mineral development: In mineral development, pneumatic column-mounted drilling rigs are mainly used for perforation blasting, mine ventilation and underground exploration. Its safety and reliability, low maintenance cost and other characteristics make it widely used in mineral development
• Water conservancy engineering: In water conservancy engineering, pneumatic column drilling rigs are used for dam foundation exploration, reservoir grouting and river treatment. Its advantages of high efficiency and energy saving, easy operation and strong adaptability make it widely used in water conservancy projects
• Other Application Scenarios:
1. Pneumatic bolting rigs are also widely used in support operations in coal mines, tunnels and other projects. Its simple structure, not easy to damage, easy to maintain, simple operation, fast drilling speed, high efficiency and other characteristics, so that it is especially suitable for the roadway with rock hardness ≤ F10, especially in the coal roadway bolt support operation
2. Pneumatic pillar percussion drilling rig is also widely used in drilling construction such as water exploration, water injection, pressure relief, gas exploration and discharge and geological exploration in coal mines
|
Machine weight |
7600kg |
External dimension |
5.9*1.85*2.36m |
|
drilling diameter |
140~305mm |
drilling depth |
280m |
|
Propulsive length |
6600mm |
Travel speed |
2.5km/h |
|
Climbing ability |
30° |
Working pressure |
1.7~3.0Mpa |
|
Pipe diameter |
76、89、102mm |
Length of drill pipe |
1.5、2.0、3.0m |
|
Lifting power |
17T |
Main engine power |
75kw |
|
Air consumption |
17~31m³/min |
Footage efficiency |
15~35m/h |
|
Turning speed |
55~115rpm |
Turning torque |
4500~6000N.m |
