XP263S using Shang Chai SC7H160.2G3 country three electric control diesel engine, with high reliability and fuel economy, low noise, low emissions meet the country Ⅲ stage standards.
2、the transmission system
The drive is made of imported variable pump, variable motor composed of closed hydraulic drive system to ensure that the roller has a good drive performance and high climbing ability. Two stepless speed change, to ensure that under different conditions at the most appropriate speed of operation.
3、air control system
The air control system is divided into braking system and centralized inflatable system.
Brake system by the air bag, pressure regulating valve, gas brake valve, brake cylinder, brake cylinder, brake, dry multi-chip normally closed brake, hand brake, pipe, all kinds of joints, valves, etc. Composition, can achieve emergency braking and parking brake. Two sets of braking systems can be interlocked.
Centralized inflatable technology is a way for the driver to adjust the tire pressure at any time through the gas control according to the change of the compactness of the compacted material in the working condition.
Fuselage with box-type structure, the middle of the two sides can increase the weight. The fuselage parts are designed with maintenance holes and clamshell cover to facilitate the maintenance and maintenance of various parts.
Minimum working weight：15000kg
Maximum working weight：26300kg
Minimum ground clearance：300mm
Theoretical climbing ability：20%
Rated speed：1800r / min
Rated fuel consumption rate： ≤ 235.8g / kW · h