Road construction machinery with construction effect speak
May 26, 2017, Leshan City, Sichuan Province, Leshan Avenue site ushered in a new set of construction strength - DANAN paver, DOAN full hydraulic single drum roller and DOAN full hydraulic tire roller. Lesha Avenue full length of 20.8 km, the use of a highway technical standards, the design speed of 60 km / h, subgrade width of 32-40 meters.
With excellent paving technology, with uniform, high flatness of the paving effect, access to a high degree of customer recognition. The paver has a load sensing ratio control sub-technology, effectively reduce the segregation, a substantial increase in paving uniformity; has a unique four closed-loop control technology, can be highly efficient and stable paving; with double vibration with vibration high-density ironing device , Paving flatness high.
After the water is stabilized, the compaction process is carried out by DOAN full hydraulic single drum roller and DOAN tire roller. The working quality of the two vehicles is 26 tons and 30 tons respectively, all of which are large tonnage rollers, the compaction efficiency is high and the construction efficiency is guaranteed While ensuring high pressure; are also full hydraulic products, without clutch shift, easy to operate and comfortable, while reducing the impact of the impact of the face to ensure high flatness.