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MQT-120/2.7 ATEX CE Certificate Explosion Proof Roof Bolter 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
MQT series pneumatic anchor drilling machine is widely used in rock hardness f less than 10 roadway, especially for coal roadway bolting assignments, as well as roof bolt holes, and drilling anchor hole, also can install mixing and resin cartridge type anchor rod, anchor rope. without other equipment, can achieve a install screw down the bolt nut, to achieve the requirement of the initial prestressing force anchor.
Light Weight
Small volume, light weight, simple operation, easy maintenance
High level of Security
Gear type pneumatic motor, stable operation, high reliability.
Large Power
New FRP air leg design, safety explosion- proof, longer service life.
High- Power
Drilling torque, high speed, so the power is bigger, design more reasonable, the indicators in the international leading, represents the highest technical level today.
Small volume, light weight, simple operation, easy maintenance
High level of Security
Gear type pneumatic motor, stable operation, high reliability.
Large Power
New FRP air leg design, safety explosion- proof, longer service life.
High- Power
Drilling torque, high speed, so the power is bigger, design more reasonable, the indicators in the international leading, represents the highest technical level today.
Product Parameters
Projects | Units | MQT-120/2.7 | MQT-130/2.8 | MQT-130/3.2 | MQT-130/3.6 | MQT-130/4.2 | ||
Working air pressure | Mpa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | ||
Rated speed | r/min | 220 | 206 | 240 | 265 | 310 | ||
Rated torque | N.m | 120 | 130 | 130 | 130 | 130 | ||
Stall torque | N.m | 210 | 220 | 260 | 220 | 280 | ||
No-load speed | r/min | ≥560 | ≥560 | ≥540 | ≥580 | ≥720 | ||
Max power output | kW | 2.7 | 2.8 | 3.2 | 3.6 | 4.2 | ||
Load gas consumption | M3/min | 4.4 | 4.5 | 5 | 5 | 6.5 | ||
Max thrust | KN | 8 | 8 | 8 | 8 | 7.9 | ||
Flush water pressure | Mpa | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 | 0.6-1.2 | ||
Noise | dB(A) | ≤95 | ≤95 | ≤95 | ≤95 | ≤95 | ||
Joint dimensions of drill end | mm | S=19,22 | S=19,22 | S=19,22 | S=19,22 | S=19,22 | ||
Anchor bolt machine series specification model NO. | Model-A | Model-B | Model-C | Note: Other height of the drill can be according to the height of the coal mine roadway custom. | ||||
Max height of machine | mm | 2457±50 | 3057±50 | 3657±50 | ||||
Min height of machine | mm | 1126±50 | 1276±50 | 1426±50 | ||||
Machine weight | Kg | 47 | 50 | 57 | ||||
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Whatsapp:+86-15066371715
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