Crawler Solar Pile Driver
1.Solar‑Hybrid Power – Solar panels supplement the diesel engine, reducing fuel consumption by up to 30% and lowering CO₂ emissions.
2.All‑Terrain Mobility – Rubber tracks minimize ground pressure, preventing damage to solar farm land and allowing operation on slopes, soft soil, and rocky terrain.
3.High Precision – Optional GPS / laser guidance system ensures pile position deviation ≤ 2 cm.
4.Multi‑Function – Quick‑change attachments (hydraulic hammer, auger, pile gripper) adapt to various pile types (screw piles, concrete piles, H‑piles).
Product Introduction
The Crawler Solar Pile Driver is a solar‑assisted piling machine designed specifically for photovoltaic power plant foundation construction. Equipped with a robust rubber crawler chassis and an integrated solar auxiliary power system, it enables all‑day piling operations in remote areas without access to the grid.
Product Parameters
| Item | Unit | Value | Climbing ability | ° | ≤30 |
| Pile driving height | mm | 6000 | Rated power | KW | 61 |
| Ground screw pile driving height | mm | 6000 | Hydraulic oil pump | Double-pump | 63 |
| DTH drilling depth | mm | 5500 | Hydraulic system pressure | bar | 180 |
| DTH drilling diameter | mm | 50-350 | Hydraulic system flow | l/min | 138 |
| Auger drilling depth | mm | 5500 | Torque of walking motor | Nm | 14100 |
| Auger drilling diameter | mm | 50-400 | Walking speed | Km/h | 0-3 |
| Transport dimensions L×W×H | mm | 3640×1900×2580 | Single impact energy | J | 1260 |
| Operating weight | Kg | 6800 | Drilling angle right and left | ° | ±10 |
| Working platform turning angle | ° | 360 | Drilling angle anterior and backward | ° | 35-100 |
| Track plate width | mm | 300 | Hydraulic oil tank capacity | L | 140 |
| Track drive ratio | / | 01:21.4 | Fuel tank capacity | L | 140 |
Product details
1.Inner Frame & Oil Cylinder
It can extend horizontally by 50 cm.
The luffing cylinder can sway by 10° .
The MAX.forward tilt angle is 100°.
The vertical angle can be adjusted according to the ground.
2.Mast
The effective travel of the mast is 6 m.
Can ram piles up to 6 m high and drill holes up to5.5 m deep
3.Hydraulic hammer
Single impact energy:1260 Joules(450-900 BPM/295 KG with a working weight of 440 KG)
Single impact energy:1460 Joules （450-700 BPM/500KG with a working weight of 650 KG)
4.Engine
Equipped with a Yanmar 61KW engine, it offers powerful and reliable performance, and the engine can also be customized.
The cooling system has a specially enlarged radiator plus auxiliary radiator dissipating heat faster which has made it possible to work at higher temperatures of +50°C.
5.Elevated track
Raised tracks, each track is 300mm wide, 2300mm long and 500mm high.
T h e s e pre c i s e me a s u remen t s en abl e s it to comfortably tackle the most difficult terrain.
6.Optional Remote control
The 670 can be equipped with an optional remote control device, which allows efficient movement between piles and rows.
All operations of the machine can be completed on the remote control.
Application field
1.Designed for photovoltaic power plantconstruction for Piling,Pulling,Screw piledriving,Auger drilling，Impact drilling.
2. Highway guardrails installation, piling, pulling piles and drilling holes.
3. Piling in various other sites (such asfarms, pastures, orchards, carports, etc.)
Corporate Strength
Puhua Energy Equipment Technology (Shandong) Co., Ltd. is a high-tech enterprise specializing in the R&D and manufacturing of new energy piling equipment. Headquartered in the Jinan National High-tech Industrial Development Zone, Shandong Province, our core products include the Crawler Solar Pile Driver, Solar Screw Pile Driver, Solar Hydraulic Pile Driver, and Automatic GPS-guided Piling System. These machines are widely used in utility-scale solar farms, mountainous PV projects, agrivoltaic greenhouses, and solar tracker foundation installations.
1. R&D & Technical Strength
The company has its own R&D center with more than 20 mechanical and hydraulic engineers dedicated to advancing key technologies for the high torque solar pile driver and the solar pile driver for rocky soil. Our self-developed solar auxiliary power system reduces overall energy consumption by more than 30% and has been granted multiple national utility model patents. Each Crawler Solar Pile Driver undergoes a 48-hour full-load endurance test before delivery, ensuring reliable operation in off-grid field environments.
2. Manufacturing Capacity & Quality Control
Puhua Energy Equipment Technology (Shandong) Co., Ltd. operates a 12,000 m² modern assembly plant in Jinan, with an annual production capacity of 300 solar piling machines. From chassis welding and hydraulic piping installation to final machine commissioning, all processes comply with the ISO 9001 quality management system. We offer both rubber track and steel track chassis options, and can customize a quick-change system between hydraulic hammer and auger based on soil conditions – delivering a true multi-function crawler solar pile driver for diverse job sites.
3. Global Project Experience
Since 2018, the company has delivered over 800 solar piling units to more than 20 countries, including palm plantation PV projects in Southeast Asia, desert solar farms in the Middle East, and high‑altitude PV farms in South America. We provide on‑site operator training, remote fault diagnosis, and a 48‑hour spare parts response service, ensuring that our solar PV ground mounting pile driver performs reliably under any working conditions.
4. Green Manufacturing & Continuous Innovation
Puhua Energy Equipment Technology (Shandong) Co., Ltd. is committed to the philosophy of “making new energy construction cleaner.” The next-generation automatic solar pile driver with GPS has completed field trials and is scheduled for mass production next year. We welcome EPC companies, solar project investors, and partners from around the world to visit our facility and discuss how we can work together to make PV foundation construction smarter and more carbon‑neutral.
FAQ
1. What soil conditions can the Crawler Solar Pile Driver handle?
The Crawler Solar Pile Driver works well in soft soil, clay, sand, and weathered rock. For rocky soil, a high-torque hydraulic hammer option is available.
2. Can it work on cloudy days or without sunlight?
Yes. It uses a solar‑diesel hybrid system – solar assists control and lighting, while the diesel engine provides main piling power. It operates all day even in continuous rainy weather, saving about 30% on fuel.
3. Rubber tracks vs. steel tracks – which to choose?
For solar farms and agrivoltaic projects, choose the rubber track solar pile driver to protect the ground surface. For long‑term work on rocky terrain or steep slopes, steel tracks are recommended. Both options are customizable.
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