The SR130 rotary drilling rig is an extension of the serialized product of the rotary drilling rig in the foundation construction machinery. Compared with the characteristics of large-tonnage rotary drilling rigs suitable for bridge pile engineering, this small-tonnage product is more suitable for construction of various basic projects such as civil engineering construction, urban municipal administration, shallow foundation transformation and highway transportation. At present, there is no such product in the domestic rotary drilling rig brand.
The SR130 rotary drilling rig uses the mature excavator chassis and the loading device of the SR series rotary drilling rig to ensure high quality and high reliability. At the same time, through the bold reform and innovation of the working device, the R&D personnel have the characteristics of strong mechanization, convenient shifting, safe and reliable operation, low cost of use and high cost performance, which greatly improves the construction efficiency.
The Sany SR130 rotary drilling rig adopts the internationally popular bite pile method. It has the characteristics of easy construction and practicality, and will lead the rapid development of the domestic bite pile method, bringing new feelings in the construction field for customers. At the same time, its new design concept meets the requirements of green environmental protection and the era of building a conservation-oriented society and a harmonious society, and has a good market prospect.
At present, the prototype has entered an intensive commissioning phase, and is about to undergo an overload test and quickly complete the product stereotype, and put into small batch trial production at the fastest speed to meet the market demand. At this point, Sany Heavy Duty Pile Machine Company has formed a series of large, medium and small tonnage rotary drilling rigs, and has become the first high-tech enterprise in China that can carry out research and development and manufacture of rotary drilling rig series products.
The SR130 rotary drilling rig developed by Sany Heavy Duty Pile Co., Ltd. was assembled and dismantled in Beijing a few days ago. The research and development of this product has successfully filled the blank of the modern underground construction field dedicated to the construction of rotary drilling rigs for civil engineering construction.