Shanghai highway guardrail added a new batch of slot machines and cleaning vehicles, will soon work in and outside the island.
New equipment to fill the vacancies in road maintenance, increased pavement, road infrastructure maintenance efforts. Slot machines for pavement crack repair, can be cut out of the cracks in the pavement a slot, and then after filling the sealant inside the program to achieve the effect of pavement crack repair, to further ensure the overall road performance, extended service life of the road. Since the new slot machines purchased using double filtering and tertiary air filtering device which filters the air before entering the second stage filter means out more than 90% of the contaminant in the past Notch Pouring scene dusty scene will not ceased to exist.
Arrival fence cleaning car is greatly enhanced guardrail cleaning efficiency compared to manual work but also enhance the safety of operations. Newly purchased fence cleaning vehicles with four rotating brushes 0-45 degree angle technology, to achieve horizontal and vertical fence brushing. Nylon filament with rubber mixing technology, efficient cleaning of the fence is also easy to damage the paintwork. The car is also equipped with high-pressure water jets for flushing the crossbar, making cleaning more effective, more efficient rate.
With decades’ development, Shanghai Doan Machinery Technology Co.,Ltd. has absorbed the top technical talents to keep continuous innovation in leading high-end road maintenance equipment. Pavement Crack Repair Series,Pothole Repair Series,Pavement Surface Construction Series,Asphalt Mixture Equipment Series,Compaction Equipment Series,Concrete Construction Series and Pavement Maintenance Material Series are the main 7 series of products we are serving for customers.
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