Is the photovoltaic drilling machine expensive and difficult to install? The ANNENG excavator modification model is economical, stable and fast.
Industry pain points exposed: The cost of purchasing dedicated photovoltaic Drilling Rigs is high, and they are wasted when idle; ordinary drilling equipment has poor terrain adaptability, making it difficult to enter mountainous photovoltaic projects; the operation is complex and requires professional personnel, resulting in low construction efficiency. These problems have led to a significant increase in the construction cost of photovoltaic power stations, prolonged construction period, and compression of project returns. ANNENG's Excavator converted into Photovoltaic Drilling Rig precisely addresses these issues. With the core of deep modification of the excavator, it combines the flexibility and portability of Portable Excavation and Drilling Rig Equipment with professional drilling capabilities, making photovoltaic drilling cost-effective, worry-free, and efficient, and suitable for various photovoltaic construction scenarios. Product Description
The ANNENG photovoltaic drilling machine is a specialized equipment that has been deeply modified based on a high-quality excavator chassis. It is not a simple assembly of general-purpose equipment. It retains the terrain advantages of the excavator's tracked chassis, while optimizing the structure of the drilling frame and the power system. It not only possesses the flexible mobility characteristics of Portable Excavation and Drilling Rig Equipment but also meets the precise and efficient requirements of photovoltaic pile foundation drilling. The tracked design enables stable passage over complex terrains such as mountains, hills, and slopes. There is no need to level the site additionally for entry, and its passability is 40% higher than that of wheeled equipment. The operation follows the logic of an excavator, making it easy for construction personnel to get started without additional training. The drilling efficiency is 35% higher than that of ordinary dedicated drilling machines, and it is also compatible with small water well drilling and slope support drilling. This one machine can be used for multiple purposes, reducing the risk of equipment idleness.
Technical Specifications
Rated power ≥ 130kW, maximum drilling depth ≥ 3m, drilling diameter 300 - 600mm, fully compatible with photovoltaic pile foundation specifications; drilling verticality error ≤ ±0.2%, ensuring component installation accuracy. The reinforced drilling frame uses high-strength steel, with strong vibration resistance, and no offset during continuous operation; the drill pipe selects wear-resistant alloy steel, with fatigue resistance ≥ 800MPa, and has a 30% longer service life than ordinary drill pipes. The crawler-type chassis has a climbing ability of ≥ 30°, with a low ground contact pressure, and is not prone to getting stuck in complex terrains; it is equipped with an intelligent drilling pressure adjustment system, which automatically adjusts parameters when encountering hard rock, reducing the risk of stuck drill. The overall structure of the equipment is compact, easy to transport, meeting the portable requirements of Portable Excavation and Drilling Rig Equipment, with flexible operation radius and suitable for different spacings of photovoltaic component layouts.
Product features
High cost-effectiveness: The modification cost is only 50%-60% of the dedicated photovoltaic drilling rig, saving money while being practical;
Strong terrain adaptability: Crawler-type chassis + portable characteristics, smooth entry into complex terrains, far exceeding ordinary equipment;
Easy operation and efficiency: Continues the operation logic of excavators, quick to learn, drilling efficiency is 35% higher than ordinary drilling rigs.
Tips
Before operation, adjust the drilling parameters according to the spacing of photovoltaic components and pile foundation specifications, and select alloy drill bits for hard rock areas;
Regularly check the connection bolts of the drilling frame and the tension of the crawler to avoid loosening during high-intensity operations;
During transportation, protect the drill tools well, take advantage of its portable characteristics to quickly switch between operation areas, and improve construction efficiency.
Application scenario
In large-scale ground-based photovoltaic power stations, batch completion of pile foundation drilling, combined with subsequent installation procedures, can shorten the construction period; in mountainous distributed photovoltaic projects, the crawler chassis can easily cross sloping terrain without the need for road construction and can operate directly; for roof photovoltaic power station foundation reinforcement, the compact structure is suitable for narrow spaces; in photovoltaic + agricultural composite projects, the drilling efficiency is high, and it does not delay the subsequent planting of crops. Compared with traditional dedicated drilling machines, it has more prominent advantages in adapting to complex terrains and multiple scenarios.
Customer Benefits
By choosing this modified drilling machine from ANNENG, the equipment procurement cost is 40% lower than that of dedicated photovoltaic drilling machines. For a 150MW photovoltaic project, the equipment investment was directly saved by 900,000 yuan. High-precision drilling ensures a 100% qualified installation rate, reducing rework costs. Strong terrain adaptability, the entry time for mountainous projects is shortened by 3 days, and the overall construction efficiency is increased by 25%. The multi-purpose feature reduces equipment idleness rate, and it can be used for other drilling operations in non-photovoltaic seasons, increasing annual revenue by 6-8,000 yuan.
Customer Reviews and Recommendations
Project Manager Li from the photovoltaic engineering said: "Previously, I spent a large amount of money on a dedicated photovoltaic drilling machine, and I was heartbroken when it was idle. After changing to this modified drilling machine from ANNENG, the cost was halved, and mountainous operations were even smoother than dedicated machines, with faster and straighter drilling." Captain Wang of the construction team said: "Our workers all understand excavator operation, and this equipment can be mastered easily. No additional recruitment is needed. For a 3-meter-deep photovoltaic hole, 12 can be completed in one hour, which is much faster than ordinary equipment." Equipment Purchaser Mr. Zhang recommended: "After comparing four similar products, this one has the most balanced portability and professionalism, fully meeting the usage requirements of Portable Excavation and Drilling Rig Equipment. The durability is also reliable. It has been purchased in batches for five photovoltaic projects."
Jiangsu Aneng Drilling Equipment Technology Co., Ltd.
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