It is equipped with Yuchai Power Off-road National III diesel engine and efficient dust
collection system, which meets
the national requirements for emission and environmental protection. It has the
characteristics of energy saving, high
efficiency, safety and environmental protection, flexibility, convenient damage and
stable performance.
Air end, Driling rig is equipped with single stage high air pressure screw air end which
is core konwledge products of
the company. The application of international towne Y line, large flow, high pressure,
to provide strong power to high air
pressure pneumatic impactor. The drilling speed is higher than middle air pressure
drilling rig in 20% to 50%.
Walking mechanism, The left and right crawler frame assemblies, each crawler frame
assembly includes, a track beam, a
guide wheel assembly, a drive wheel, five roller assemblies, a carrier sprocket
assembly, a travel motor, a track
assembly, and a track stop and more.
Dust collecting system, The drilling rig is equipped with hydraulic dry integrator to
collect dust and reduces the
pollution of the environment. When the dust collector works backflush, the damper is
closed, so that there is no suction
in the dust collector, and the dust on the filter element can be easily blown off,
thereby preventing dust accumulation
in the dust collector The operation time is saved, and the work efficiency is
improved.
Hydraulic system, Driling rig is equipped with hydraulic manipulator, the drill pipe
warehouse which disassemble the
drill pipe and the floating joint which protect thread of drill pipe. One can
disassemble the drill pipe.
Technical parameters
| Model |
KT5C |
| Rock hardness |
f=6-20 |
| Drilling diameter (mm) |
90 to 115 |
| Depth of economical drilling (m) |
25 |
| Travelling speed(km/h) |
0 to 4 |
| Climbing capacity |
≤25 degree |
| Ground clearance(mm) |
430 |
| Power |
162KW |
| Speed |
2200rpm |
| Engine |
Yuchai YC6J190-T303 |
| Screw air compressor capacity |
12 cubic meter/min |
| Discharge pressure (bar) |
15 |
| Dimension (LxDxH) |
7800x2300x2500 mm |
| Weight (kg) |
8000 |
| Rotor speed |
0 to 120 rpm |
| Rotary torque (Max) N.m |
1680 |
| Maximum Push-Pull Force |
25000 N |
| Propulsion way |
Oil cylinder + flat chain |
| Lifting angle of drill boom |
Up 54 degree, down 26 degree |
| Tilt angle of beam |
125 degree |
| Swing angle of carriage |
Right 47 degree, left 47 degree |
| Pitch angle of drill boom |
Right 54 degree, down 26 degree |
| Swing angle of drill boom |
Right 53 degree, left 15 degree |
| Leveling angle of frame |
Up 10 degree, down 9 degree |
| One time advance length |
3000 mm |
| Compensation length |
900 mm |
| DTH hammer |
3 inch |
| Drilling rod |
ф64*3000 mm |
| Method of dust collecting |
Dry type(Hydraulically driven cyclone laminar flow) |
