Jining Tongzhao Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of photovoltaic steel pipe pile driver and drilling rig in China. If you're going to wholesale durable photovoltaic steel pipe pile driver and drilling rig made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
Integrated Crawler-Mounted Steel Pipe Pile Driver
Undercarriage: Widened steel tracks ensure low ground pressure, preventing sinking in muddy or marshy terrain; maximum gradeability of 30°.
Diesel Power Unit: Yuchai diesel engine paired with a dual-pump combined hydraulic system for sustained high-pressure output.
Mainframe: 360° rotating upper structure with a tilting mast; supports inclined driving and leveling on uneven ground.
Attachments: Vibratory hammer or hydraulic impact hammer + hydraulic pile clamp (compatible with standard PV steel pipes ranging from φ76mm to φ325mm).
Key Technical Specifications (Standard Model)
Compatible Pipe Diameter: φ76mm–φ325mm (Common PV sizes: φ89, φ114, φ140)
Max. Pile Driving Depth: 2–8m (Standard PV range: 2–4m)
Excitation Force / Impact Power: 15–80 tons (Models available ranging from low excitation for soft soil to high excitation for dense soil)
Driving Efficiency: 15–40 seconds/pile (for 3m steel pipe piles); 400–800 piles per day
Applicable Soil Types: Sandy soil, loam, clay, fill soil, shallow gravelly soil (Cannot drive directly into bedrock; pre-drilling required)
Machine Weight: 6.7 tons Classification: Small-scale distributed power stations
Product Advantages
Rapid pile-driving speed; the preferred choice for large-scale centralized PV projects with tight schedules, offering lower costs for mass construction;
Steel pipe piles offer high load-bearing capacity and excellent resistance to compression and lateral displacement, making them suitable for both fixed and tracking PV mounting systems;
Controllable verticality (deviation ≤1°) ensures neat mounting system installation and minimizes risks during future operation and maintenance;
Dry construction method eliminates slurry; simple workflow allows for immediate mounting system installation after driving, with no curing time required;
Flexible investment via excavator-mounted attachments-no need to purchase a dedicated standalone machine-ensures high equipment utilization;
Piles can be extracted and recycled later, meeting requirements for land reclamation and "agrivoltaic" (agriculture-plus-solar) policies;
High-strength pile-gripping structure prevents pile jamming and bending, ensuring stability during the installation of long piles;
Simple controls allow for single-operator use; operators can be job-ready after just half a day of training.
Applicable Scenarios
Centralized PV plants on plains, "fishery-plus-solar" projects, tidal flat PV, and saline-alkali land PV;
Large-scale PV plants using tracking mounting systems (requiring high pile foundation rigidity);
Driving piles for utility poles, guardrails, and small steel structure foundations;
Can be used in conjunction with an auger drill for pre-drilling pilot holes in hard soil conditions.
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