KT12 Integrated Surface DTH Drilling Rig
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
Category: Surface drill rigs
Product Description
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.
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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 QSL8.9-C360-30
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
Capacity
20m³/min
Torque
3200Nm
Working pressure
22Bar
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 requirement of FOPS&ROPS
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