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MQTB-80/3.2 Pneumatic explosion proof roof bolting tool for coal mine
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Products Description
Introduction:
This drill is a multifunctional and multipurpose drill, not only can drill rock hardness coefficient f≤8, half coal roadway in coal roadway, Side bolt support hole of rock lane, can also be exploring water and mashgas, the drilling depth of up to 50 meters.
Features:
1. Small size, light weight, simple operation, convenient maintenance;
2. Patent technology design of motors, torque not only, and with the function of vibration drilling is both fast and deep in rocks;
3. The control mechanism of patent technology design can make the drill stays at any height and don't move, guarantee the stability of drilling.
4. Universal design, make the drilling Angle is bigger, can not only parallel holes, can more easily to help of up and down hole.
This drill is a multifunctional and multipurpose drill, not only can drill rock hardness coefficient f≤8, half coal roadway in coal roadway, Side bolt support hole of rock lane, can also be exploring water and mashgas, the drilling depth of up to 50 meters.
Features:
1. Small size, light weight, simple operation, convenient maintenance;
2. Patent technology design of motors, torque not only, and with the function of vibration drilling is both fast and deep in rocks;
3. The control mechanism of patent technology design can make the drill stays at any height and don't move, guarantee the stability of drilling.
4. Universal design, make the drilling Angle is bigger, can not only parallel holes, can more easily to help of up and down hole.
Projects | Units | KMQTB-130/3.1 | KMQTB-130/4.2 | MQTB-80/2.0 | MQTB-80/3.2 |
Working pressure | Mpa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
Rated Speed | r/min | 230 | 310 | 240 | 390 |
Rated torque | N.m | 130 | 130 | 80 | 80 |
Stall torque | N.M | 205 | 280 | 185 | 180 |
No-load speed | r/min | ≥570 | ≥720 | ≥600 | ≥810 |
Max power output | kw | 3.1 | 4.2 | 2 | 3.2 |
Load gas consumption | M3/min | 3.8 | 6.5 | 4 | 6.3 |
Flush water pressure | Mpa | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 |
Noise | dB(A) | ≤95 | ≤95 | ≤95 | ≤95 |
Joint dimensions of drill end | mm | S=19,22 | S=19,22 | S=19,22 | S=19,22 |
Drilling diameter | mm | 27 | 27 | 32 | 27 |
Impact frequency | Hz | 69 | 118 | - | - |
Amplitude | mm | 2 | 2 | - | - |
Max height of machine | mm | 3000±50 | 3135±50 | 3170±50 | 3130±50 |
Min height of machine | mm | 1120±50 | 1280±50 | 1165±50 | 1280±50 |
Machine weight | Kg | 50 | 62 | 46 | 63 |
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Contact:
Mobile/ Wechat:+86-18660767011
Whatsapp:+86-15066371715
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