ZOOMLION
ZDH152A DTH Drill Rig

ZDH152A DTH Drill Rig

High-pressure rock drilling calls for serious power, and the ZOOMLION ZDH152A has plenty to work with. It's powered by a 295kW engine which drives an Atlas Copco two-stage screw air compressor and has a rotary head with 4800N.m of torque to provide the requisite turning force for blast hole drilling. This integrated DTH drill rig can drill holes from 115 to 165 mm in diameter, reaching depths of up to 35 m.

From metal and coal mines to construction material quarries, the mining drilling rig handles a wide range of surface mining operations. Its drilling capabilities are also used in railway construction, hydropower, and large-scale earthworks.

  • Drilling Diameter: 115-165 mm
  • Maximum Drilling Depth: 35 m
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Advantages
  • Powerful Drilling, Lower Fuel Consumption
    A high-efficiency, two-stage high-pressure screw air compressor works alongside a 3,400 N·m high-torque rotary head to deliver fast rock penetration with good fuel economy.
  • Smooth, Stable Feed Movement
    The aluminum feed beam features an integrated V-shaped guide rail that supports steady, reliable feed movement throughout the drilling process.
  • Easy Movement Between Work Areas
    Good travel speed and strong gradeability make it easier to move around mining jobsites and between mining benches, particularly during blast hole drilling in quarries and open-pit mines.
Technical Specifications
Body Weight 20000 kg
Drilling Range Hole diameter Ø115-165 mm
Drilling depth 35 m
Number of drill pipes 6+1 pcs
Drill pipe size Ø102 × 5000 mm
Engine Model YCK09400- T300
Emission standard China III
Rated power 295/1900 kw/rpm
Rotary Head Max. rotation torque 4800 N•m
Rotation speed 108 rpm
Air Compressor Free air delivery (F.A.D) 19.6 m³/min
Working pressure, max 20 bar
Feed Max. pullback force 43 kN
Advance travel 5488 mm
Advance compensation 1300 mm
Undercarriage Walking speed, max 3.2 km/h
Gradeability 25º
Track frame oscillation ±10º
Ground clearance ≥430 mm

Note: The specifications are subject to product improvement and can be updated without notice.

Shipping Dimensions
Model ZDH152A
Weight 20000 kg
A 10850 mm
B 2700 mm
C 3690 mm
ZDH152A DTH Drill Rig
Overall Dimensions (mm)
Track gauge A 2109
Max. track width B 2509
Overall machine width C 2700
Max. track height D 904
Ground clearance E 434
Distance between front and rear wheel of track F 2920
Working length of overall machine G 8806
Height of cover H 2440
Machine height to top of cab I 2921
Working height of overall machine J 8992
ZDH152A DTH Drill Rig
Working Range
  • Horizontal drilling vertical directionHorizontal drilling vertical direction
  • Vertical drilling in the horizontal directionVertical drilling in the horizontal direction
  • Vertical drilling vertical directionVertical drilling vertical direction
  • Propulsive beam fluctuating anglePropulsive beam fluctuating angle
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