The KT12 integrated down the hole drill rig is driven by the Cummins China stage III diesel engine and the two-terminal output can drive the screw compression system and hydraulic transmission system. It is capable of drillingφ115-152mm vertical, inclined and horizontal holes, mainly used for open-pit mine, stonework blast holes and pre-splitting holes.
The drill rig is equipped with the automatic rod handling system and lubricating module of drilling rod, resulting in one operator and fewer mining operations. The main control action is integrated to one handle, typical of user-friendliness. It is equipped with the anti-jamming system and optional drilling angle and depth indication are available, thus simplifying drilling and improving the drilling quality. The efficient dust-collecting system, spacious cab, high-powered air-conditioner and quality stereo system provide ideal conditions for operations, contributing to the highest working efficiency.
High Efficient Dust Collecting System
Good hydraulic system
Safe & Comfortable Cab
High Quality Walking Track
Technical Parameters
Transport dimensions (L×W×H)
9100*2450*3200 mm
Weight
15000Kg
Rock hardness
f=6-20
Drilling diameter
115-152mm
Ground clearance
420mm
Leveling angle of track
10°up, 10°down
Travelling speed
0-3Km/h
Climbing capacity
25°
Traction
120KN
Torque
3200Nm
Rotation speed
0-100rpm
Lifting angle of drill boom
Up 47°, down 20°
Swing angle of drill boom
Right 50°, left 21°
Swing angle of carriage
Right 95°, left 35°
Tilt angle of beam
114°
Compensation stroke
1353mm
Feed stroke
4490mm
Maximum propelling force
25KN
Method of propulsion
Roller chain
Depth of economical drilling
28m
Number of rods
6+1
Specifications of drilling rod
Φ89x4000 mm
DTH hammer
K4、K5
Engine
Cummins QSL8.9-C360-30
Number of cylinders
6
Output power
265KW/2200rpm
Hydraulic pump
5× gear pump
Screw air compressor
Zhejiang Kaishan
Air capacity
19m3/min
Air pressure
19.5Bar
Traveling control system
Hydraulic pilot
Drilling control system
Hydraulic pilot
Anti-Jamming
Automatic electro-hydraulic anti-Jamming
Voltage
24V,24V, DC
Safe cab
Meet the requirements of FOPS & ROPS
Indoor noise
Below 85dB(A)
Seat
Adjustable
Air-conditioning
Standard temperature
Entertainment
Mp3 /Radio +Mp3
Inquiry
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