The ZT5 integrated down the hole drill rig for open use is a new drilling device developed by Kaishan Group after years of development and production of down the hole drill rig to meet the needs of large open-pit mines. Its travelling, propulsion, rotation and angle adjustments are based on hydraulic drive, thereby proving its powerfulness.
The high air-pressure screw nose and high air-pressure pneumatic Hammer contribute to efficient drilling. It is equipped with the dry hydraulic dust collector, thus reducing pollution. The hydraulic mechanism is used to dismount the drilling rod, the floating joint to protect the thread of drilling rod, the automatic unloading rod device to relieve labor intensity, the air-conditioned cab provides comfortable space and the anti-Jamming valve with automatic control reduces the possibility of sticking. And what is more, the drill rig is characterized by excellent integrity, high automation, efficient drilling,environment-friendliness, energy conservation, simple operation, flexibility and travelling,safety,etc.
Stable hydraulic system Stable hydraulic system
Steel track adaptable to all terrains Steel track adaptable to
Automatic loading and unloading drill pipe, anti-jamming system
Technical Parameters
Transport dimensions (L×W×H)
8630*2100*2830mm
Weight
13000Kg
Rock hardness
f=6-20
Drilling diameter
90-105mm
Ground clearance
430mm
Leveling angle of track
±10°
Travelling speed
0-3Km/h
Climbing capacity
25°
Traction
120KN
Torque
1400N.m
Rotation speed
0-120rpm
Lifting angle of drill boom
Up 47°, down 20°
Swing angle of drill boom
Left 20°, right 50°
Swing angle of carriage
Left 95°, right 95°
Tilt angle of beam
120°
Compensation stroke
1200mm
Rotation Head stroke
3490mm
Maximum propelling force
25KN
Method of propulsion
Motor + roller chain
Depth of economical drilling
24m
Number of rods
7+1
Specifications of drilling rod
Φ64x3000mm
DTH hammer
M3
Engine
WEICHAI WP6240E330
Number of cylinders
6
Rated power
176KW
Rated revolving speed
2200r/min
Hydraulic pump
4* gear pump
Screw air compressor
Zhejiang Kaishan
Capacity
10m3/min
Discharge pressure
15bar
Traveling control system
Hydraulic pilot
Drilling control system
Hydraulic pilot
Anti-Jamming
Automatic electro-hydraulic anti-jamming
Voltage
24V DC
Safe cab
Meet the requirements of ROPS & FOPS
Indoor noise
Below 85dB (A)
Seat
Adjustable
Air-conditioning
Standard temperature
Entertainment
Radio
Inquiry
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