- Organic Acid[1]
- Chemical Auxiliary Agent[1]
- Daily Chemicals[5]
- Doors[2]
- Other Electrical Equipment[1]
- Water Treatment[2]
- Anchors[1]
- LED Headlamps[1]
- LED Lamps[3]
- Headlamps[1]
- Air-Compressors[2]
- Other Construction Machinery[1]
- Drilling Machine[1]
- Conveyors[12]
- Hoists[1]
- Metallurgy Machinery Parts[6]
- Drilling Rig[30]
- Other Mining Machinery[76]
- Mining Machinery Parts[35]
- Other Machinery[1]
- Used Mining Machinery[5]
- Other Measuring & Analysing Instruments[1]
- Pneumatic Parts[2]
- Pumps[9]
- Alarm[4]
- Smoke Detector[1]
- Safety Helmet[2]
- Other Hand Tools[1]
- Drill Bit[11]
- Hydraulic Tools[1]
- Other Power Tools[3]
- Pneumatic Tools[3]
- Tool Parts[1]
- Special Transportation[1]
Coal Mine Tunnel Drilling Machine
Mechanical driving,hydraulic feeding,Drilling hole for water exploring and injection,gas exploring,geological exploring,bolting
Three models (ZLJ-250, ZLJ-350 and ZLJ-650) of these products;It is characterized by small dimension, light weight, reliable performance, perfect structure and easy operation and maintenance.
PARAMETER | ZLJ-250 | ZLJ-350 | ZLJ-650 |
DRILL DEPTH(m) | 75 | 100 | 200 |
DRILL HOLE DIA(mm) | Φ50~Φ89 | Φ50~Φ89 | Φ76~Φ108 |
DRILL PIPE DIA.(mm) | Φ42 | Φ42 | Φ42 |
DRILL BIT WITHOUT CORE | Φ50~Φ89 | Φ50~Φ89 | Φ76~Φ108 |
CORE DRILL BIT | Φ55~Φ70 | Φ55~Φ75 | Φ65~Φ90 |
VERTICAL SHAFT RATED ROTATE SPEED(r/min) | 340,192,112 | 373,209,122 | 270,151,88 |
VERTICAL SHAF TRATED ROTATE TORQUE(Nm) | 85,150,250 | 116,206,350 | 214,382,650 |
VERTICAL SHAFT SLOPE ANGLE | 0~360o | 0~360o | 0~360o |
VERTICAL SHAFT STROKE(mm) | 400 | 400 | 400 |
RATED PRESSURE(Mpa) | 8 | 8 | 7 |
FEEDING CAPACITY(kN) | 9 | 20 | 23 |
LIFT CAPACITY(kN) | 12 | 27 | 34 |
WIND LIFT CAPACITY(kN) | 7.35 | 10 | 14 |
WIRE BARREL CAPACITY(m) | 26.8 | 30 | 40 |
WIRE DIA.(mm) | 8.8 | 8 | 11 |
PUMP MODEL | YBC-12/80 | YBC-12/80 | YBC-12/80 |
MOTOR POWER(kW) | 4 | 5.5 | 7.5 |
DIMENSION(mm) | 1165×630×1235 | 1150×650×1150 | 1297×650×1230 |
WEIGHT(kg) | 500 | 500 | 900 |
