In bauma China 2016, XS263JS, typical new-generation road roller of XCMG, made its impressive debut. XS263JS single drum vibratory road roller is designed with electric direct shifting power box independently researched and developed by XCMG. With electric direct shifting technology, it is able to realize non-main clutch transmission and break through traditional transmission method of mechanical road roller. XS263JS single drum vibratory road roller, with elegant & novel appearance, simple and smooth line and high-end reliable configuration, is bound to develop into a new-generation killer.
Super big exciting force, super thick layer compaction
Thanks to vertical vibrating drum of XCMG, XS263JS single drum vibratory road roller is equipped with super big exciting force. The highest exciting force is up to 405KN. Therefore, it is more applicable to constructions such as filling, highroad, railway, airport and water conservation. Horizontally, vibration displacement of vertical vibrating drum is zero, which is beneficial to improve compaction quality of layer surface; vibration energy of vertical vibrating drum is only transmitted straight down so that energy loss is low and influence is deep and thus the machine is able to satisfy super-thick layer compaction requirement.
Advanced indestructible technology
XS263JS single drum vibrating road roller is equipped with long-service-life vibrating drum. The drum integrates light weight exciter design, oil dipper lubrication and other technologies, which further improves reliability of vibrating drum and enhances service life of vibrating bear, vibrating structure and exciter. Hence, the roller passed consecutive 3000 hours bench test. At the same time, XS263JS single drum vibratory road roller is designed with super high compaction efficiency: based on theories and a large number of tests and research, quality distribution ratio of upper and lower machines is optimized so that vibration energy transmission is maximized, density degree consistency is guaranteed and compaction efficiency is improved; vibration mass center, exciting force center and geometrical center of vibrating drum are overlapping so that it is able to guarantee that vibration amplitude of any point in axial direction of vibrating drum is identical and further improve compaction efficiency of road roller under dynamic and static status; when vertical vibratory road roller is running, compacted surface bears no crack and high smoothness. During actual construction, it is not necessary to conduct secondary static reinforcing shaving.
XS263JS single drum vibratory road roller is equipped with highly efficient radiator fan. Diversion duct, flexible sealing and other technologies are adopted for the inside of engine cabin. Thus, the roller enjoys super high radiator efficiency. In addition, XS263JS single drum vibratory road roller is equipped with electric direct shifting power box of XCMG which is directly connected with flying wheel casing of engine through spring coupling, plus that intermediate driving unit such as main clutch is cancelled, so that its transmission efficiency is super high. Electric direct shifting power box of XCMG is designed with three speeds based on operation and non-operation status so as to bring transmission effectiveness of power box into full play and realize super high transmission efficiency.
Energy saving, environment friendly and comfortable operation
XS263JS single drum vibratory road roller is equipped with diesel SC8D low-rotational-speed electric high-pressure common-rail water-cooled diesel engine. With strong power, it is able to satisfy National III emission standard. Assisted by medium automatic idling function, it is featured by fuel-efficient performance, low noise and the like. It is installed with electric direct shifting power box of XCMG and intermediate driving unit such as main clutch is cancelled so that transmission system efficiency of the whole machine is improved and the machine is provided with high energy saving performance. XS263JS single drum vibratory road roller has no foot clutch and frees left foot. So operator can directly switch gears. Its operation is simple. And operation handle is provided with various functions such as walk, vibrate and throttle control so that operator can operate the machine with one hand. It is so easy to operate.
With super high exciting force, super long service life, super high efficiency, superior energy conservation and super easy operation, XS263JS single drum vibratory road roller will break through traditions and continue glorious legend of XCMG road rollers.