- 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]
ZLJ-250 coal mine tunnel drilling machine
to drill holes for water exploration and injection, methane gas exploration, geological exploring
There are three models (ZLJ-250, ZLJ-350 and ZLJ-650) of these products. They are mainly used for drilling holes for water exploring and injection, gas exploring, geological exploring and bolting works on the slope. Adopting mechanical driving and hydraulic feeding, it is characterized by small dimension, light weight, reliable performance, perfect structure and easy operation and maintenance.
PARAMETER | ZLJ-350 | ||
DRILL DEPTH(m) | 100 | ||
DRILL HOLE DIA(mm) | Φ50~Φ89 | ||
DRILL PIPE DIA.(mm) | Φ42 | ||
DRILL BIT WITHOUT CORE | Φ50~Φ89 | ||
CORE DRILL BIT | Φ55~Φ75 | ||
VERTICAL SHAFT RATED ROTATE SPEED(r/min) | 373 | 209 | 122 |
VERTICAL SHAFT | 116 | 206 | 350 |
VERTICAL SHAFT SLOPE ANGLE | 0~360o | ||
VERTICAL SHAFT STROKE(mm) | 400 | ||
RATED PRESSURE(Mpa) | 8 | ||
FEEDING CAPACITY(kN) | 20 | ||
LIFT CAPACITY(kN) | 27 | ||
WIND LIFT CAPACITY(kN) | 10 | ||
WIRE BARREL CAPACITY(m) | 30 | ||
WIRE DIA.(mm) | 8 | ||
PUMP MODEL | YBC-12/80 | ||
MOTOR POWER(kW) | 5.5 | ||
DIMENSION(mm) | 1150×650×1150 | ||
WEIGHT(kg) | 500 |
Please contact us for further information.
ADD No.89 Huanghe Road National New Hi-Tech Industrial Development Zone, Shijiazhuang, Hebei, China
Post: 050035
Tel: +86311 85323557
+86311 85323558
Fax: +86311 85323559