During the construction of photovoltaic power stations, drilling pile foundations in complex terrains such as quarries and mountains is a big problem. Traditional Drilling Rigs are inconvenient to move and difficult to operate in areas with slopes exceeding 15°; manual drilling is inefficient, and only 3-5 pile holes can be completed per day in hard rock formations, which seriously slows down the progress of power station laying. Are you worried about construction delays and cost overruns caused by terrain restrictions? As a professional Excavator Converted Drilling Rig, the excavator converted Photovoltaic Drilling Rig is flexible and powerful, and is specially designed for photovoltaic pile foundation drilling. Relying on the strong passability of the excavator chassis, it can move freely in complex terrains such as mountains and hills. With a special drill bit, the drilling efficiency of hard rock formations is increased to an average of 20-30 per day, so that the construction of photovoltaic panel support pile foundations is no longer constrained by terrain. Product Features:
Strong terrain adaptability: The crawler chassis has a low ground contact pressure and can operate stably on a 25° slope, which is more suitable for outdoor photovoltaic scenes than ordinary Drilling And Splitting Machines
High drilling efficiency: Strong hydraulic power, suitable for Φ300-600mm hole diameter, drilling depth can reach 2-6m, and the drilling speed in soft rock formations reaches 1.2m/min
Precise operation: Equipped with a pilot hydraulic control system, the hole position deviation is ≤50mm, meeting the strict requirements of photovoltaic pile foundations for accuracy
Tips: Before operation, select an alloy drill bit according to the rock properties (straight type for soft rock, cross type for hard rock) to increase efficiency by 20%; with a spiral slag discharge device, it can reduce slag accumulation in the hole and reduce the cost of secondary hole cleaning.