1.Features
1.1 It can rotate 360°and can stretch forward and backward in a fixed position.
1.2 It adopts Japan Komatsu wide crawler chassis and hydraulic systems.
1.3 high torque hydraulic motor of SAI GM series with low speed.
1.4 It has fast and stable traveling speed and strong climbing ability.
1.5 Installing a plow in front of the widen crawler chassis, which will be more stability when working.
1.6 Deploy high-power turbo power, high output torque of engine, using hydraulic pressure when it is drilling working.
2.Performance
Solar Screw Drilling Rig is specially designed for piling work at wind farm,solar and photovoltaic power generation construction and etc.
The piling diameter ranges from 150mm to 800mm while drilling depth from 1 m-15 m. The machine is equipped with 47KW diesel engine, which drives generator and output 40-50 kw power, which will:
2.1 drive the power head for rotation and drilling.
2.2 drive hoist for working with 7.5-11KW power.
2.3 drive the hydraulic system for working.
3.Advantages
3.1 High efficiency: Advanced craft in rotating drilling, no need to increase the load when drilling deeper, The power head has the characters of stable operation, high torque, high efficiency.
3.2 Adapt to various terrain and different geological conditions, meet a variety of construction requirements.
3.3 Compact design, flexible operation and quickly moving are convenient for your works. You can choose the Truck-mounted or crawler-mounted models according to your requirements.
3.4 You can match with different screw drilling rods according to your requirements, the range of holes’ diameter is 150-800mm and the range of holes’ depth is 1-15m.
3.5 The models are on the basis of excavator technology, facilitate the maintenance of the machine in the future. This rotary drilling rig has low center of gravity, very steady and safe for moving and working.
3.6 Low investment with high return. Our rotary rig has the exquisite design, economical price, reliable performance, no need people to clean the soil, save lots of labor, it is the best choice to replace the manual hole digger and big pile drivers in certain ranges.
4.Specifications
|
Models |
Unit |
SC1 |
SC2 |
|
Dimension(L*W*H) |
Mm |
7200*2300*2900 |
4000*2000*2800 |
|
Total weight |
Ton |
8 |
6 |
|
Drilling diameter |
Mm |
150-800 |
150-800 |
|
Drilling depth |
M |
6-12 |
3-15 |
|
Rotation angle |
° |
360 |
360 |
|
Max. Torque |
Kn.m |
5300 |
5300 |
|
Travelling speed |
Km/h |
15 |
15 |
|
Drilling speed |
M/min |
1.5-3 |
1.5-3 |
|
Gradeability |
° |
30 |
60 |
|
Swing Speed |
M/s |
8 |
10 |
|
Engine model |
Four-cylinder |
WEICHAI4102 |
WEICHAI4102 |
|
Engine power |
KW |
47 |
47 |
|
Generator power |
KW |
40-50 |
40-50 |
|
Hoist power |
KW |
7.5-11 |
7.5-11 |
|
Hoist lifting |
Ton |
2-3 |
2-3 |
|
Power head |
KW |
22 |
22 |
|
Power Head Speed |
Rpm |
8 |
10 |
|
Rotary motor power |
KW |
hydraulic rotary |
hydraulic rotary |
|
Direction |
/ |
Hydraulic booster |
hydraulic booster |
|
Fuel consumption |
L/h |
7 |
7 |
|
Road condition |
/ |
clay/gravel road/hard road |
|
Features |
/ |
move forward and backward，rotate left and right，Self generating power and external connection of power |
5.Main Components
6.Transportation
7.Working at Site
