Model
DW1002B Mining and Tunneling Rock Drilling Jumbo
  • Section area: 13*9m
  • Drilling Boom: 2
  • Overall weight: 34,000 kgs
Description
Summary
DW1002B 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 and fast transition speed.
Characteristic
· Two booms can be operated at the same time, extending a wide range and reducing construction costs.
· One aerial work platform can improve the the efficiency of aerial operations and make the bolting and grouting faster.
· 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
ParameterDW1002B
Overall dimensions (length * width * height)16000*2490*3000/3700mm
Applicable section for drilling (b * h)13*9m
Applicable section for anchor rod (b * h)18.5*12.5m
Drilling diameterφ43mm-φ89mm
Drill pipe length  4305/4915/5525mm
Drill pipe depth3900/4510/5120mm
Motor power2*55kw
Hydraulic oil tank capacity350L
Overall weight34000kg
Drilling arm
RotationPositive 135°/ Negative 225°
Propulsion downward/upwardDownward 2°/ upward 90°
Compensation1800mm
Chassis
Maximum power of diesel engine220HP/164kw
Turning direction±38°
  Tire specification14.0*R24
Rear axle swing angle±8°
Approach angle/departure angle 21°/16°
Travel speedLevel pavement 15 (km/h)
Minimum turning radius Inside 4.7m/Outside 10.2m
 Minimum ground clearance370mm
Driving brake Hydralic wet brake
Fuel tank 160L
Electrical system
Total engine power119.5kw
Voltage380v
 Motor speed1480r/min
Battery 2*12v/120Ah
Driving light 24v
Work light 220v
  Electrical system24v
卷缆长度/ Coil length80m
Gas supply system
Flow rate0.85m³/min
Operation air pressure 0.7Mpa
Water supply system
Flow rate140L/min
Working water pressure0.8~1.5Mpa
Work platform
Work section (b*h)15*12.5m
Bearing capacity400Kg


Case
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