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Low Noise Easy Operation Air Drill rig Pneumatic drilling machine
The QR electric down the hole drilling rig is a new type of high-efficiency and widely applicable rock drilling equipment newly developed by our company. It is widely used in small and medium-sized mines, transportation, water conservancy, rock engineering, and other projects, especially in rugged terrain where other drilling vehicles cannot operate normally. The machine has a simple structure, convenient operation, low price, and energy conservation. It also has the function of drilling vertical and horizontal holes, especially with a low center of gravity and good detachable performance, making relocation and transportation extremely convenient.
Technical parameter
Model | QR-70 | QR-100B | QR-120B |
Drill diameter | 65-150mm | 65-180mm | 76-300mm |
Drill depth | 15-20m | 20-25m | 30-50m |
Rotation seed | 0-62rpm | 0-62rpm | 90rpm |
Drill rod specification | 60*1000mm | 60*1000mm | 60*1000mm |
Drill angle | 360degree | 360degree | 360degree |
Working air pressure | 0.5-0.7Mpa | 0.5-0.7Mpa | 0.5-0.7Mpa |
Air consumption | 7m^3/min | 7m^3/min | 7m^3/min |
Lifting | 1T | 1.2T | 2T |
Power | 4KW | 4KW | 7.5KW |
Shandong Rujie Machinery Equipment Co.,Ltd
Name:Judy Chen
Telphone:008615564725028
Whatsapp/Wechat: 008615564725028
E-mail:Judychenrj(a)gmail.com
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