Integrated Surface DTH Drilling Rig, ZT5
Down-the-hole drill rig for open-pit mining
This machine is a marvelous creation that is produced based on efforts devoted by Zhejiang Kaishan Compressor. It is especially suitable for operators working in large-scale open-pit mines. The drilling machine is driven by a powerful engine that activates the interior hydraulic movement system, high-pressure air end and DHT hammer, through which it can drill rocks efficiently, change angles and move smoothly. The machine is equipped with several advanced modules, such as a hydraulic dust collector that can reduce harm to environment, a hands-free hydraulic rod handling module, a floating rig joint protecting rod thread and an anti-jamming module. With these features, the machine can be operated by one person. It also provides a cozy working environment for operators, with an air-conditioner installed in its large cab.
Model | |
Dimensions | 8850 ×2180 ×2830mm |
Total weight | 13800kg |
Rock hardness | F=6-20 |
Hole diameter | ⌀90-105mm |
Ground clearance | 430mm |
Track oscillation angle | ±10° |
Tramming speed | 0-3km/h |
Gradeability | 25° |
Traction | 120kN |
Maxium torque | 1680N.m(Max) |
Rotation speed | 0-120r/min |
Boom lift angle | Up: 47°, down: 20° |
Boom swing angle | Left: 20°, right: 50° |
Swing angle | Left: 35°, right: 95° |
Tilt angle | 120° |
Feed extension | 1200mm |
Feed length | 3490mm |
Maximum feed force | 25kN |
Feed method | Motor roller chain |
Drilling depth | 24m |
Rod number | 7 1 |
Rod diameter | ⌀64×3000mm |
DTH hammer | M30 |
Disel engine | Yuchai YCA07240-T300 |
Total power | 176kW |
Rotation speed of engine | 2200r/min |
Screw air compressor | Zhejiang Kaishan |
Free air delivery of compressor | 10m³/min |
Discharge pressure of compressor | 210 psi |
Tramming controller | Hydraulic pilot |
Drilling controller | Hydraulic pilot |
Anti-Jamming | Automatic electro-hydraulic anti-jamming |
Voltage | 24V DC |
Cab safety | Meet the requirements of ROPS&FOPS |
Cab noise level | < 85dB(A) |
Seat | Adjustable |
Air-conditioning | Cooling-heating |
Entertainment | Radio |