New hydraulic telescoping screed paver put into use

Recently, Zoomlion LTUH90 hydraulic telescoping screed paver was officially put into use at the municipal highway reconstruction site in Changsha, Hunan Province. This is another new product that Zoomlion launched after LTU120, LTU90 and LTUH60 in just over two years.
The basic width of the aircraft is 3 meters, can be extended to 5.5 meters, through the addition of hanging machinery extension section, can reach a maximum paving width of 9 meters. Due to the hydraulic expansion range of 2.5 meters, the paving width of the paving machine can be easily adjusted according to the change of road width during the paving operation. The LTUH90 paver uses a series of advanced technologies such as electro-hydraulic proportional control, micro-computer controller controlled walking, and automatic leveling system to ensure the flatness of the paved road. At the same time, in order to ensure the performance of the screed, the LTUH90 paver's combustion system also uses the most advanced electronic ignition technology, and its heating channel has been optimized to effectively improve the thermal efficiency. At the same time, the screed of this type of paving machine adopts a double rammer plus vibrator configuration, the rammer hammer and the frequency of the vibration are steplessly adjustable, and the compactness of the paved road surface is guaranteed to the utmost.
This type of paving machine can not only paving the asphalt mixture, but also meet the paving requirements of the road surface stabilized soil and RCC material.
This machine is not only the most advanced and most advanced paving machine in the same type of paving machine in China, but also has the largest paving width in domestic hydraulic telescoping screed-type pavers.