KT12 integrated surface DTH drilling rig is using Cummins three diesel engines as a single power, by both ends of the output at the same time to drive the screw compression system and hydraulic drive system, can drill φ115-152mm vertical, inclined and horizontal hole. This DTH drilling rig is mainly used to drill holes and pre-crack hole for open-pit mines and stonework project. The drilling rig is equipped with automatic unloading rod system and drill rod lubrication module, which can realize single operation and reduce mine operation personnel. The drilling rig mastering action is integrated on a handle and is simple to operate with an anti-seizure system. Drilling angle and depth indication are provided to simplify drilling process control and improve hole quality. Efficient dust collection system, spacious cab, high-power heating and air conditioning and high-quality audio equipment provides a high-quality operating environment, to maximize operator efficiency.
Technical Parameters of KT12 Integrated Surface DTH Drilling Rig
Transportation size (L*H*W) |
9100*2450*3200 |
Rod number |
6+1 |
Weight |
15000Kg |
Drilling rod specification |
Φ89*4000 mm |
Rock hardness |
f=6-20 |
Impactor |
45A/55A |
Drilling diameter |
115-152mm |
Engine |
Cummins C360 |
Ground clearance |
420mm |
Clinder number |
6 |
Track angle |
10°up, 10°down |
Output power |
265KW/2200rpm |
Driving speed |
0-3Km/h |
Hydraulic pump |
5× Gear pump |
Gradeability |
25° |
Screw air compressor |
Zhejiang Kaishan |
Traction force |
120KN |
Wind flow |
19m³/min |
Torque |
3200Nm |
Wind pressure |
19.5Bar |
Rotating speed |
0-100rpm |
Drive control system |
Hydraulic pilot |
Boom lift |
Up 47°, down 20° |
Drilling control system |
Hydraulic pilot |
Drilling boom swing angle |
Right 50°, left 21° |
Prevent stuck |
Automatic electro-hydraulic prevent stuck |
Carriage angle |
Right 95°, left 35° |
Voltage |
24V, DC |
Pitch angle of carriage |
114° |
Safety cab |
Meet the anti-falling rock & anti-roll standard |
Compensation stroke |
1353mm |
Noise |
Less than 85dB (A) |
Propulsion machine stroke |
4490mm |
Seat |
Adjustable |
Maximum propulsion |
25KN |
Air conditioning |
Standard |
Propulsion method |
Roller chain |
Entertainment |
Radio+Mp3 |
Economic drilling depth |
28m |
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