DALI DUM135 hydraulic mining drilling rig, also known as “longhole drill jumbo”, is mainly used for drilling blasting holes in underground non coal mine medium and deep hole mining occasions, and can also be used for anchor cable support drilling operations. Applicable roadway size is 3.2m×3.2m-7.5m×5m (width×height). The rig adopts rock drill to drill holes, and the actuator has horizontal sliding, 360° rotation, double 45° swing and other composite actions, which can realize fast and flexible drilling operation at any angle in the section.
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1.Adopt Yuchai Stage IV engine
Electronically controlled fuel injection, lower fuel consumption and more environmentally friendly;
Using electronic control technology can effectively reduce the phenomenon of traveling, turning and white smoke;
It can automatically display the engine fault code, which is convenient for maintenance.
2.Mature and reliable imported rock drill
The rock drill imported has been fully verified by the market and is stable and reliable;
High impact power, high drilling efficiency, low probability of sticking;
It has super anti-tilt and bending ability, and the consumption of the same geological drilling tools is low.
3.Flexible and convenient robotic arm
The structure of “slewing bearing + swinging oil cylinder” is adopted, and the overall strength is high, which can meet the requirements of extreme severe working conditions;
It can realize the drilling operation at any angle in the section, and the adaptability of hole layout in the narrow space in the well is stronger.
4.Advanced drilling system
Load sensitive control, output on demand and high energy utilization rate;
It has the functions of anti idle drilling, stepless anti sticking, fast fallback, stepless power regulation, automatic stop of impact and propulsion, soft opening and so on;
The rotary speed of rock drilling adopts stepless adjustment and has the function of preventing sticking in large holes;
5.Safe and considerate detail design
Remote control console, flexible and convenient to move, so as to ensure that the operator has sufficient safety distance and good view;
The whole vehicle has multiple access doors, which is convenient for maintenance and repair;
6.Value appreciation space
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No. |
Technical parameter |
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One |
Basic parameters |
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1 |
Equipment weight (kg) |
19000 |
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2 |
Transportation dimensions (mm) |
8940×2380×3500 |
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3 |
Motion range (width x height, mm) |
3600×3600-6130×4215 |
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4 |
Turning radius（mm） |
3070/5670 |
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Two |
Equipment configuration |
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1 |
Rock drill |
Model |
HC95LQ |
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Brand |
Montabert |
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Impact power（kW） |
24 |
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Impact flow（L/min） |
138 |
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Impact frequency（Hz） |
57 |
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Max. rotary torque（N·m） |
955 |
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Drilling diameter（mm） |
64 -102 |
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Nominal rock drilling depth（m） |
35 |
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2 |
Mechanical arm |
Mechanical arm tilting（°） |
Forward 30， Backward 5 |
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One time positioning parallel hole range（mm） |
900 |
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Arm swing form |
±60°turn round |
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3 |
Propulsion beam |
Total length（mm） |
3200 |
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Max. propulsion（kN） |
47 |
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Drill pipe length（mm） |
1220 |
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Compensation stroke of propulsion beam（mm） |
1150 |
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4 |
Chassis |
Gradeability（°） |
14 |
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Engine |
Manufacturer |
Yuchai |
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功率 Power(kW) |
73.5 |
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Emission and Noise Standards |
CNⅣ |
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Overall width of the chassis（mm） |
2000 |
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Traveling speed（km/h） |
10 |
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Ground clearance（mm） |
200 |
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5 |
Drilling hydraulic system |
Control mode |
Electronic control (controller) |
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Hydraulic tank capacity（L） |
180 |
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Accuracy of pressure oil and oil return（） |
10 |
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6 |
Water system |
Water pump power（kW） |
3 |
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Rated displacement（L/min） |
83.3（12bar） |
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Water outlet pressure（bar） |
12 |
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Minimum water inlet pressure（bar） |
4 |
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7 |
Air system |
Displacement（L/min） |
700 |
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Power（kW） |
3 |
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Exhaust pressure（bar） |
10 |
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Pump displacement（cc） |
0.07 |
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Pump oil frequency（times/min） |
20-35 |
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8 |
Electrical System |
Major electrical component manufacturers |
Siemens, Schneider、CHTN |
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Voltage（V）/Frequency（Hz） |
380/50 |
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Motor power（kW） |
75 |
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Total input power（kW） |
85 |
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Start type |
Star/Triangle |
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Safety protection system function |
Leakage protection, overload protection, short circuit protection, etc. |
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9 |
Add rod system |
Rod capacity |
27 |
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Rod length |
1220（mm） |
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