Home > Products > Mining Crawler drill rig > KC120 Crawler Blasthole Drill Rig 25m Depth Crawler Drilling Rig
KC120 Crawler Blasthole Drill Rig 25m Depth Crawler Drilling Rig
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Product Details
Condition | New | Type | Rotary Drilling Rig | |
Power Type | Diesel | Place of Origin | China | |
Brand Name | KAISHAN | Model Number | KC120 Crawler Drill Rig | |
Usage | Ore | Voltage | 380 v | |
Power(W) | 250 kw | Dimension(L*W*H) | 6000*2425*1800 mm | |
Weight | 5600 KG | Certification | ISO, CCC | |
Warranty | ONE YEAR | After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
Specifications
1.Diameter of Hole: 105-120mm2.Drilling Depth:25m
3.Working Air Pressure:10 - 14bar
4.Air Consumption : 21 m3/min
Features:
Safe and Stable Traveling System
A. Low gravity, great ground clearance, makes it easily go through rugged road.
B. The advanced automatic balance system, not only makes drilling stable, also reduced the impact of the
car greatly, and ensures the safe moving.
C. High powered motor gives strong climbing ability with great traction.
D. Brakes and walking operation method adopt linkage way, making parking as braking, thus safe guarded
car in slope rock drill and driving on stability and security.
E. Often set the state of the brake control valve to walk around the track, control crawler action, respectively
about realize forward, backward and steering, convenient and flexible.
Centralized Operating System
A. Drill carriage designed with advanced hydraulic system and completely functional gas circuit system.
B. Centralized control is operated easily. Hydraulic maneuvering valve can be achieved lift, swing and drilling
rigs pitching,swing, forward and back, also can make track equal. Ensuring the stability of drilling rock hole
in full dimension. Operating pneumatic manoeuvring valve can realize the pump opening and drill the advance-ment of car (ascension), and turn to dust collector, impactor, impact and set the dust collection, the blow fun-ction, ensure efficient car rock drill.
Powerful Feeding and Rotating System
A. Promote reducer drives adopt turbine and worm, which have a big pushpull effort and can realize selflocking.
By adjusting the press of the reducing valve, the push-pull effort and lifting speed can adjust easily as your needs.
B. Slewing reducer drives adopt planet wheel, rotate speed is slow and torque is large. By adjusting the press
of slewing reducer, the rotate speed and torque can adjust easily according to needs which guarantees the high-est efficiency of down-hole and hammer drilling.
Adjustable Boom
Adopting adjustable boom, the dip angle of hole and level hole height can be adjusted by controlling the oil tank
stretch out and draw back.
Introductions:
KC120 drill rig is a fully pneumatic drilling machine, powered by an air compressor which drives motor to comp-lete its intended action. It is driven by the pressure of 1.4 MPa, displacement of 21 m3 of screw air compressor.
Adopting sophisticated design of KC140 highpressure openhole drill rig and the same primary parts, so its main
function is consistent with KC140 reliable performance, convenient operation. Equipped with the medium pressure
DTH hammer, made it easily drill holes of diameter 105-120 mm, depth of 30 m multi-azimuth of blast holes , pre-splitting holes and anchor bolt holes in horizontal, vertical and diagonal.
Specification:
KC120 | |
Mock Rigidity | f=6-20 |
Dia. of Hole | 105-120 mm |
Optium Drilling Depth | 25m |
Working Pressure | 10-14 bar |
Air Consumption | ≥21 m3/min |
Rotation Speed | 0-67 rpm |
Torque | 1200 N•M |
Lift Power | 13.6 kN |
Ground Clearance | 254 mm |
Traveling Speed | 2.5 Km/h |
Gradeability | 30° |
Pivot Angle of Drill Boom | ±45° |
Lift Angle of Drill Boom | -19°~ +60° |
Pivot Angle of Carriage | 180° |
Lift Angle of Carriage | -35°~ +50° |
Leveling Angle of Crawler | ±7° |
Dimension | 6000*2425*1800 mm |
Weight | 5600 KG |
Drive System | pneumatic |
Standard Components (Option) | |
1. Hammer | HCD45A/ HD45SKQG45A |
2. Rod | Φ76*3000mm |
3. Bit | Φ115 |
4. Air House | Φ51*2P*20 |
Matched Air Compressor | |
Model | LGCY-22/14 |
Capacity | 22 m3/min |
Pressure | 13 bar |
Compression Grade | Double |
Engine | YC6M340L-K20,250KW |
Dimensions | 4250*1950*2500 mm |
Weight | 4500KG |
Wheel Size *Qty | 7.5-16*4 |
Contact Us
- Kaishan General Machinery Co., Ltd. (Beijing)
- Contact nameCecilia Liu Chat Now
- Phone86-10-87825233
- AddressNo. 99, Xiaohongmen East Road
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