Hongyi MQTB-80/2.5 Pneumatic Leg Anchor Drilling Machine MQTB-80/2.4 Coal Mine Drilling Machine Specifications
Category:
mechanical equipment/Fishery machinery and equipment/Mining drilling rig
Model:
MQTB-80/2.5
Brand:
Hongyi
Retail Price
2,940.00USD
重量
kg
- Product Description
-
Description :
MQTB-80/2.5Pneumatic leg type anchor drilling rig, MQTB-80/2.4 coal mine drilling rig, mining anchor drilling rig
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MQTB-80/2.5Pneumatic leg type anchor drilling rigScope of application:
The MQTB-80/2.4 pneumatic leg type anchor bolt drilling rig is widely used for coal roadway and semi coal roadway anchor bolt support operations with rock hardness ≤ f8. It can drill anchor bolt holes, anchor bolt holes, and also mix and install resin coated coil anchor bolts and anchor cables. No other equipment is required to achieve one-time installation and tightening of anchor bolt nuts, meeting the requirements of initial anchor pre tightening force.
MQTB-80/2.5Pneumatic leg type anchor drilling rigMain parameters:
Working pressure Mpa 0.4-0.63
Rated air pressure Mpa 0.5
Noise dB (A) ≤ 95
Rated speed r/min 240
Flushing water pressure Mpa 0.6-1.2
Rated torque N.m 80
Gas consumption m3/min 4
Stall torque N.m 185
No load speed r/min ≥ 600
Thrust KN 4
Overall height (from support seat to drill pipe sleeve horizontal line) mm 3170 ± 50
Small height of the whole machine (from the support seat to the horizontal line of the drill pipe sleeve) mm 1165 ± 50
Whole machine weight Kg 46
MQTB-80/2.5Pneumatic leg type anchor drilling rigCharacteristics:
Small size, light weight, easy operation, and convenient maintenance. When the motor starts, it can stabilize at the set point. Gear type pneumatic motor, stable operation, high reliability. The new fiberglass air leg design is safe, explosion-proof, and has a longer service life.
MQTB-80/2.5Pneumatic leg type anchor drilling rigUsage conditions:
1. Compressed air should be maintained at 0.4-0.6MPa and kept clean and dry.
2. Lubrication
Lubricating oil: When the ambient temperature is between -15 and 10 ℃, 20 # engine oil can be used; when the ambient temperature is between 10 and 35 ℃, 30 # engine oil can be used. The bearings in the motor and the gears and bearings in the gearbox can be lubricated with 2 # lithium based grease.
Lubrication operation: During drilling, it is strictly prohibited to operate without oil. Lubricating oil should be stored in the oil cup. The recommended consumption of lubricating oil is 2-3ml/min. When repairing the motor and gearbox, it is advisable to fill 2/3 of the lubricating grease in the cavity inside the transmission box.
3. When Fried Dough Twists drill pipe is used for drilling, Fried Dough Twists drill pipe with hole shall be used for wet drilling.
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Key words:- Pneumatic leg type anchor drilling rig
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