Model
DW1002 Mining and Tunneling Rock Drilling Jumbo
  • Section area: 13*9m
  • Drilling Boom: 2
  • Overall weight: 31,000 kgs
Description
Summary
DW1002 minging and tunneling rock drilling jumbo is applicable in tunneling and bolting in the fields of mining, hydroelectric power, railways, highways and other fields. The machine adopts full hydraulic drive and an anti-sticking drill device. The two booms could be retractable, which can be relatively parallel to the operation section for multi-angle and multi-directional drilling positioning. Climbing capacity ≤18°, walking speed up to 15km/h with compact structure.
Characteristic
· Both booms can be operated at the same time, extending a wide range and reducing construction costs.
· High-strength extended chain with high-torque hydraulic motor provides reliable propulsion and promotion guarantee during drilling.
· Hole alignment is accurate, reducing the problem of missing hole and off-hole in construction, and the integrity of blasting can be greatly improved.
· Rock falling and strong bending resistance, the compact structure can protect the safety of construction personnel.
· The simple and convenient hydraulic control console provides a good view of operation, so that the operator can get started faster.
parameter
ParameterDW1002
Overall dimensions (length * width * height)16540*2500*3000/3700mm
Applicable section of anchor rod (b * h)16.5m*11.5m
Drilling diameterφ43mm-φ89mm
Drill pipe length4305/4915/5525mm
Drill hole depth3900/4510/5120mm
Motor power55kw
Hydraulic oil tank capacity350L
Overall weight28000kg
Drilling arm
RotationPositive 135°/Negative 225°
Propulsion downward/upward2°/90°
Compensation1800mm
Chassis
Maximum power of diesel engine220HP/164kw
Turning direction±38°
Tire specifications14.0*R24
Climbing ability≤15%
Rear axle swing angle±8°
Approach angle/departure angle 21°/16°
Walking speed12 km/h 
Minimum turning radius Inside 4.65m/Outside9.85m
Minimum ground clearance370mm
Driving brakewet brake
Fuel tank 160L
Electrical system
Total power65.4kw
Voltage380v
Battery 2*12v
Driving light 24v
Work light 220v
Gas supply system
Flow rate0.36m³/min
Working air pressure 0.3~0.7Mpa
Water supply system
Flow rate70L/min
Working water pressure0.8~1.5Mpa


Case
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