Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of solar farm pile driving in China. If you're going to wholesale durable solar farm pile driving made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Products Description
Where are photovoltaic power stations typically built? On barren mountainsides, wild slopes, rocky terrain. These are places where large-scale drilling rigs cannot access, and manual excavation is simply too arduous. This specific unit-the TZ400Phoovoltaic Piling Machine-was designed expressly for this kind of work.
Now, let's discuss the chassis. The crawler chassis measures 3 meters in length and 2.2meters in width, featuring 40-centimeter-wide track pads. This wide stance provides exceptional stability; even when drilling angled holes, the machine body remains remarkably steady with minimal sway. The travel motors are the robust TM10 model, providing ample power for locomotion.
|
Parameter |
Specification |
|
Model |
TZ-400 |
|
Chassis |
8-ton excavator chassis |
|
Travel motor |
TM10 |
|
Lower swing angle |
360° |
|
Swing bearing |
1 m internal tooth |
|
Upper swing angle |
45° |
|
Diesel engine (options) |
6105 Yuchai power / 4015 Yuchai power |
|
Hydraulic motors |
Dual hydraulic motor / five star motor |
|
Flow rate |
80–158 L/min |
|
Hydraulic oil pressure |
20 MPa |
|
Boom |
Front & rear angle adjustment |
|
Pressurization system |
Hydraulic motor |
|
Travel speed |
2.5–3 km/h |
|
Cooling system |
Dual electronic hydraulic oil cooler |
|
Drilling depth |
4 m (customizable) |
|
Drilling diameter |
300–500 mm |
|
Total weight |
Approx. 5000 kg |
|
Chassis length |
3000 mm |
|
Chassis dimensions (L×W) |
3000 × 2200 mm |
What kind of rocky terrain can it handle?
It is suitable for rock hardness levels ranging from f=6 to f=20. An f=6 rating corresponds to hard soil mixed with stone-the kind where striking it with a pointed pickaxe leaves only a faint white mark. An f=20 rating corresponds to common rock types such as granite or bluestone. The machine supports drilling diameters ranging from 50 to 300millimeters, thereby covering every standard specification commonly used for photovoltaic piles. Its economical drilling depth ranges from 0 to 20 meters; while photovoltaic piles typically only need to be driven to a depth of 3 to5 meters, this machine is capable of reaching 20 meters-ensuring that even in special circumstances requiring deep piling, it remains fully up to the task.
What about its climbing ability?
It boasts a gradeability of ≤30 degrees. This figure is one you can truly rely on. What does a 30-degree slope look like? It is a steep incline where, even when walking unencumbered, you would have to stoop low, brace yourself with your hands on the ground, and pause to catch your breath every few steps. Yet, carrying a body weight of 5 tons, this machine can still steadily climb such a slope. Its travel speed ranges from 0 to 5 kilometers per hour; while this may seem a bit slow, a piling machine prioritizes stability above all else-after all, excessive speed serves no practical purpose in this line of work.
Flexible Steering: Equipped with a 360° lower rotation mechanism and a 1-meter internal-gear slewing bearing, the pile driver can effectively "turn in place." This allows for easy angle adjustments and precise alignment with the target drilling point-even in tight corners or narrow alleys. Furthermore, the boom can be adjusted both fore-and-aft and in terms of angle, making it perfectly capable of handling both angled and deep-hole drilling requirements.
How user-friendly and efficient is it during operation?
Its drilling carriage features an impressive range of motion, capable of tilting downward by 90 degrees and upward by 45 degrees. A 90-degree downward tilt means it can lower itself to drive downward-slanted piles; a 45-degree upward tilt means it can raise its head to drive upward-slanted piles. The single-pass feed length ranges from 1000 to 6000 millimeters-meaning a minimum of one meter and a maximum of 6meters-allowing you to drive an entire pile without the need to repeatedly swap out drill rods.
As for power, you have nothing to worry about. It boasts a rotational torque of 0 to 8000 Newton-meters, and a rotational speed of 0 to 150 revolutions per minute. These three figures tell you one thing: its operational force is fully adjustable. When working in soft soil, you can apply lighter pressure to prevent hole collapse; when working in hard rock, you can apply maximum force to ensure effective drilling. It is powered by a 132-horsepower four-cylinder diesel engine-a robust and durable unit that is also easy to repair should any issues arise.
Additionally, if you require a pile-screwing attachment, the manufacturer can custom-fabricate one for you.
Who Is This Machine For?
Solar PV installation teams, agricultural greenhouse construction crews, and residential solar contractors. If your work involves driving piles in confined spaces, hard ground, or on slopes, this compact crawler rig will outperform a crew of ten manual laborers.
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