Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of photovoltaic pile driver in China. If you're going to wholesale durable photovoltaic pile driver made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Products Description
TZ-300A Photovoltaic Pile Driver: Powerful Performance, Stable Operation-The Jobsite's "Drilling Ace"
Our TZ-300A photovoltaic pile driver is engineered specifically for the toughest challenges found on construction sites. It boasts ample power and agile handling-and, crucially, it is built to be rugged and durable. Today, let's take a closer look at exactly what makes this machine so "impressive"!
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TZ-300A |
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Parameter |
Specification |
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Model |
TZ-300A |
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Chassis |
8ton excavator chassis |
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Travel motor |
TM10 |
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Swing angle |
360° |
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Internal tooth ring diameter |
1 m internal tooth |
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Hydraulic motors |
Dual hydraulic motor / five-star motor |
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Engine options |
6105 Yuchai power / 4015 Yuchai power |
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Flow rate |
80–158 L/min |
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Hydraulic oil pressure |
20 MPa |
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Boom |
Front & rear angle adjustment |
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Pressurization system |
Hydraulic motor |
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Travel speed |
2.5–3 km/h |
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Cooling system |
Dual electronic hydraulic oil cooler |
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Drilling depth |
3 m (customizable) |
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Drilling diameter |
300–500 mm |
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Total weight |
Approx. 5000 kg |
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Chassis length |
3000 mm |
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Chassis dimensions (L×W) |
3000 × 2200 mm |
Fierce Power: Never "Slacks Off" on the Job
The engine is powered by either the Yuchai 6105 or 4015 model-both are seasoned veterans in the diesel engine world, known for their immense strength and robust durability. Whether drilling through loose soil or encountering hard rock strata, these engines will never let you down. The power head utilizes a dual hydraulic motor system (or a five-star motor configuration), delivering a hydraulic oil flow rate of 80–158 liters per minute at a pressure of 20 MPa. Simply put, this ensures the drill rod rotates with tremendous force, enabling rapid drilling speeds and significantly reducing the risk of jamming.

Agile Mobility: Capable of "Drilling" Anywhere
Solid Chassis: Built upon the sturdy chassis of an 8-ton excavator, the machine features wide tracks that ensure stable ground contact. It can traverse muddy terrain and gravel-strewn ground with ease, without getting bogged down. With a travel speed of 2.5–3 km/h, the machine can reposition itself on-site or move between nearby locations under its own power, eliminating the need for additional transport vehicles.
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.

Reliable Details: Built to Work Long Hours Without "Striking"
The machine features a dual electronic hydraulic oil cooling system. Even during continuous operation in the heat of summer, the hydraulic oil temperature remains stable and does not spike excessively. This prevents the machine from "overheating," thereby maximizing its durability and operational lifespan. The standard drilling depth reaches 3 meters, with customization options available if deeper drilling is required. With a drilling diameter range of 300–500 millimeters, this machine is capable of handling a wide variety of tasks-whether drilling foundation piles, or photovoltaic pile foundations.

Convenient Transport and Compact Footprint
Weighing approximately 5 tons with a chassis measuring 3.0m × 2.2m (and a total length of 3.0m), the complete unit is remarkably compact. Whether being hauled on a flatbed truck or repositioned within a job site, it occupies minimal space, allowing for flexible operation even in confined areas.
- Summary: Who is our Photovoltaic Pile Driver designed for?
- Construction Piling Professionals: Ideal for foundation reinforcement and driving posts for guardrails-offering significantly higher efficiency than manual labor.
- Photovoltaic Project Contractors: Enables high-volume drilling of solar pile holes-delivering rapid execution and precise positioning.

In short: The TZ-300A is the ultimate "workhorse" for any job site-powerful, agile, and built to last. Bring it on board, and it becomes your trusty "iron partner," working tirelessly to help you generate revenue!

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