Rotary mechanism driven by high-power hydraulic motor provides the drill rig with strong torque reserve, which reduces the possibility of jamming of drilling tool.
Propulsion mechanism driven by high-power hydraulic motor can generate 20KN lifting force, and the optimal propulsion force required by the working condition can be obtained by adjusting the pressure regulating valve on the propulsion control valve.
Product Feature
1.Strong propulsion and swing mechanism
Rotary mechanism driven by high-power hydraulic motor provides the drill rig with strong torque reserve, which reduces the possibility of jamming of drilling tool.
Propulsion mechanism driven by high-power hydraulic motor can generate 20KN lifting force, and the optimal propulsion force required by the working condition can be obtained by adjusting the pressure regulating valve on the propulsion control valve.
2.Flexible drill boom
Flexible drill boom is adopted, so that the dip angle of drill hole and height of horizontal hole can be adjusted through controlling stretching of oil cylinder, which expands the hole drilling range and enhances the adaptability of product.
3. Reliable hydraulic system
Two independent gear pumps are adopted to provide the oil, which make it work reliably with strong adaptability and is convenient to maintain.
The gear transmission and soft special connection are adopted, with compact structure and smooth operation.
Adopt special hydraulic component to enhance the stability and reliability of system
Newly install oil cooling device to eliminate the influence of hydraulic oil heating on the system.
4. Centralized Operation Control System
The drill rig is designed with advanced hydraulic system and full-function air circuit system. And all actions are controlled centrally, which are convenient to operate.
The lifting and swing of drill boom and pitching, swinging angle and forward(retreating) of drilling rig can be achieved through operating the hydraulic operated valve. Ensure the reliability of multi-function drilling hole and rig.
The starting of oil pump and propulsion (lifting), rotation and impact function of drill rig can be achieved through operating the pneumatic control valve, so as to ensure that the drill rig drills the rock with high efficiency.
Model No |
Drilling Rig YC125 |
YC125D |
Rock hardness |
F=6-20 |
|
Hole diameter |
Ф80-115mm |
|
Economic Drill depth |
25m |
|
Working Pressure |
0.7-1.4Mpa |
|
Air consumption |
≥15m³/min |
|
Rotating speed |
0-65r/min |
|
Rotation torque |
2000N.m |
|
Lifting capacity |
17000N |
|
Propulsion Type |
Hydro-Cylinder-Chain |
|
Push Length |
3000mm |
|
Drill rod specification(mm) |
Φ64×3000mm/Φ76×3000mm |
|
Gradeability |
30° |
|
Ground clearance |
290mm |
|
Walking speed |
2km/h |
|
Drill arm rising angles |
Down 25° Up 50° total 75° |
|
Drill arm swing angle |
Left 45° Right 45° total 90° |
|
Carriage swing angle |
Left 45° Right 100° total 145° |
|
Carriage pitch angle |
Down 50° Up 135° total 185° |
|
Carriage Compensation |
900mm |
|
Diesel Engine |
QC 498(39KW 2400r/min) |
22KW,380V |
Overall Dimension(L*W*H) |
4400×2200×2050(mm) |
|
Total Weight |
3300kg |
|
Remark |
Pneumatic-Hydraulic |
Recommend below spare parts for YC125 :
Drill bit Dia. |
90mm |
105mm |
115mm |
Drill pipe Dia*L |
Φ64x3000mm |
Φ64x3000mm |
Φ76x3000mm |
Drill hammer |
CW930 |
HD45S |
HD45A |
Below model diesel mobile screw air compressor will be recommended :
Model No. |
LGCY-13/13 |
LGCY-15/13 |
Capacity |
13m³/min(460cfm) |
15m³/min(530cfm) |
Exhaust pressure |
13bar(190psi) |
13bar(190psi) |
The head model no. |
SKY170MH |
SKY170LH |
Air comprssor oil capacity |
36L |
48L |
Compression Stage: |
Single |
Single |
Noise level db (a) |
80±3 |
80±3 |
Outlet connection size*Qty |
G2*1,G¾*1 |
G2*1,G¾*1 |
Engine |
Cummins |
重汽 |
Engine Model No: |
6BT5.9-C180 |
WD415.23 |
Cylinder bore *Stroke *Cylinders No. |
102*120*6 |
126*130*4 |
Delivery Capacity |
5.9L |
6.848L |
Rated RPM |
1800r/min |
1800r/min |
Unload RPM |
1400r/min |
1400r/min |
Rated Power |
132KW/180HP |
166KW/230HP |
Diesel engine oil Capacity |
16.4L |
19L |
Fuel Tank Capacity |
150L |
250L |
Electrical System Voltage |
24V |
24V |
Package |
|
|
Wheel size * Qtys |
6.5-16*4 |
6.5-16*4 |
Weight |
2750KGS |
3350KGS |
Dimension (mm) |
3450*1520*2220 |
3380*1650*2500 |
This series is a cost-efficient self-propelled drilling equipment which is well designed on the basis of foreign advanced technologies and surface mine features. It can be widely used in the medium-deep hole drilling with extension rod in quarry, railway, highway, surface mine and construction projects.
Supported by “Kaishan” air compressor and drill hammer, “Kaishan” open-air DTH drill can drill blast holes, pre-splitting holes and anchor (rod) holes in horizontal, vertical and inclined directions. Applicable rock hardness: F=6-20, drilling diameter: 80-140mm, economic drilling depth: 12-25m.