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Piling
High-Torque Auger For Precise Piling
Challenge: Thousands of screw piles requiring 100% vertical accuracy in hard soil.
Constant hydraulic output ensures steady drilling power, maintaining perfect verticality even in rocky terrain.
Specialized Mini Excavator Solutions for Solar Farm Construction & Infrastructure
From the rugged terrains of Mendoza, Argentina, to global infrastructure sites, YUFAN provides EPC contractors with total solutions for precise piling, efficient trenching, and versatile material handling.
Case Study: 20MW+ EPC solar projects in Mendoza, Argentina
Client Profile: A leading Solar PV System Integrator and EPC Contractor.
The Task: Installing ground-mount support structures and underground cabling in semi-arid, challenging terrain.
The Solution: By switching from manual labor to a YUFAN 2-ton (2000kg) operating weight mini excavator with Quick-Hitch attachments, the client reduced installation time by 35% and cut logistical costs by transportable via standard pickup trailers.
4-in-1 Versatility: Solving Solar PV Installation Process Challenges
Beyond the auger attachment for 2 ton excavator, specialized attachments are crucial for building efficient solar farms. We offer a 4-in-1 versatility platform to solve on-site challenges.
Trenching
Narrow Trenching & Cable Laying
Challenge: Digging utility trenches in ultra-narrow gaps between existing solar brackets.
Combines Swing Boom for offset digging and a 300mm Narrow Bucket to minimize soil displacement.
Logistics
Unloading Inverters & Solar Panels
Challenge: Lack of forklifts on remote, muddy sites makes unloading heavy inverters difficult.
Transform your excavator into a mobile lift with Pallet Fork, ensuring safe material handling in mud.
Safety
Protecting Assets with Zero Tail Swing
Challenge: Rear-end collisions with expensive PV modules during rotation in dense arrays.
Zero Tail Swing design keeps the machine within track width, allowing 360° rotation without risking damage.
Power
High-Flow System for Rock Breaking
Challenge: Encountering unexpected rock layers that stall standard mini excavators.
Equipped with High-Flow Hydraulic Pumps, our H-series provides steady torque for breakers and heavy-duty augers.
Mini Excavator for Solar Farm Construction Applicable to Diverse Industries
Our solutions share a common core: precision and efficiency. See how YUFAN adapts to your specific field.
| Typical Scenarios | Key Construction Contents | Key Attachments | Technical Highlights |
|---|---|---|---|
| Ground PV Power Station Farmlands, Mountains | Ground leveling, pile drilling, cable trenching, material handling. | High-flow hydraulic system; Stable vertical drilling; Zero tail swing for limited space. | |
| Electrical & Telecom City roads, remote hills | Foundation excavation, underground pipeline laying, transformer bases. | Precise trench size control; Safe operation near existing pipes; Powerful demolition. | |
| Fencing Contractors Farms, Ranches | Column drilling, hole cleaning, partial site clearance. | Fast drilling; Consistent hole diameter; Easy to transport via standard trailer. | |
| Landscaping & Irrigation Parks, Residential | Drainage trenching, slope shaping, terrain restoration. | Precision terrain shaping; Minimum damage to land surface; Smooth finishing. |
Need Different Capabilities?
If mini excavator for solar farm construction isn’t the perfect fit, consider these high-efficiency alternatives for your project.
Skid Steer Loader
Best for: Flat sites requiring high maneuverability and fast material movement.
- Key Tools: Trencher, Dozer Blade, Pallet Forks.
- Advantage: Faster surface grading and quick bulk material transport.
Backhoe Loader
Best for: Heavy-duty utility work combining deep digging and front loading.
- Key Tools: Standard Bucket, Hydraulic Breaker.
- Advantage: Dual-purpose machine; High road speed; Superior digging depth.
Finding the Right Platform: Excavator vs. Skid Steer vs. Backhoe
| Feature | Mini Excavator | Skid Steer Loader | Backhoe Loader |
|---|---|---|---|
| Working Direction | Downward (Digging/Drilling) | Forward (Pushing/Carrying) | Hybrid (Load & Dig) |
| Maneuverability | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐ |
| Ground Pressure | Very Low (Rubber Tracks) | Medium (Tracks/Tires) | High (Heavy Weight) |
| Best Phase | Foundation & Cabling | Logistics & Cleanup | Roads & Main Grid |
Scalable Solutions for Multiple Infrastructure Industries
Expert Insights: Solar Construction & Infrastructure FAQ
Q: Which machine is best for ground screw installation: an excavator or a skid steer?
A: Mini excavators are generally superior for solar piling due to their 360° rotation and swing boom. This allows for precise pile positioning without constantly moving the tracks, minimizing soil disturbance. Skid steers are faster for material transport on flat ground but lack the vertical precision required for high-tolerance PV structures.
Q: What is the maximum torque for your auger attachments?
A: Our heavy-duty augers designed for 1.8t–3.5t machines provide high-torque output specifically engineered to penetrate compacted soils, stiff clay, and semi-arid terrains often found in solar farm sites.
Q: How many solar piles can be installed per day with a 2-ton mini excavator?
A: Based on our Argentina project data, a skilled operator using a 2-ton mini excavator can install between 60 to 100 piles per day. This represents a 3-4x increase in efficiency compared to traditional manual labor.
Q: Can I use the same machine for both fencing and solar projects?
A: Yes. By utilizing our Quick-Hitch (Hydraulic Rapid Exchange) system, you can switch from an auger to a bucket or a breaker in under 30 seconds. This allows one machine to handle solar piling in the morning and security fencing installation in the afternoon, maximizing your ROI.
Q: Is a 2-ton excavator powerful enough for telecom tower foundation work in rocky areas?
A: Absolutely. Our machines are equipped with high-pressure hydraulic systems. In rocky conditions, you can simply switch to a Hydraulic Breaker to fragment the rock before continuing with excavation or foundation prep. It is an ideal solution for remote telecom tower sites.
Q: How do I transport the machine to remote project sites?
A: One of the primary advantages of our 2-ton series is its transportability. With a transport weight under 2,000kg, these machines can be moved using a standard Pickup Trailer, eliminating the need for expensive heavy-duty freight services and specialized permits.
Q: Do you provide global after-sales support for renewable energy EPC projects?
A: Yes. We offer global parts support and online technical guidance. For large-scale EPC projects, we can provide customized “wear-part kits” to ensure zero downtime on-site, regardless of how remote the location is.
Still Not Sure Which Attachment Fits Your Soil Condition?
Our engineering team has supported PV projects from the deserts of Chile to the mountains of Argentina. Get a Free Site Equipment Assessment today.
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