Product introduction
I. More energy-saving and environmental protection
The whole machine adopts 89kW high power engine, customized working characteristic curve, low speed and high torque. The high-pressure common rail injection system adopts a new control strategy, and the ECM automatically controls the number of injection times and injection volume according to the load conditions in each operation cycle, which has stronger power and better fuel economy, and can meet the latest off-road National IV emission standards without the use of urea.4.5L super-displacement, with stronger explosive power and smoother operation, and the power is increased by 3KW compared with National III XE160SL, and the maximum output torque is increased by 6% compared with National III XE160SL. 6% increase compared with National III XE160SL. Regeneration cycle>100hours; DPF cleaning cycle>5000hours, reducing the cost of use.
More efficient return
1. More efficient hydraulic system
The new optimized and improved hydraulic system further strengthens the handling performance with finer control and better leveling and loading performance.
New large-displacement high-efficiency main pump, reduced internal leakage; swash plate swing angle, increased power density, and overall realization of a larger workload. New generation of high-efficiency main valve, canceling part of logic valve, less pressure loss and more outstanding working capacity. Bucket rod cylinder is thickened, the maximum increase of bucket rod digging force is 9%, and the cutting is more powerful.
2. Bucket capacity increases by 8%, high digging efficiency.
3, fuel tank capacity increased by 5%, more durable range time, reduce the downtime caused by frequent refilling of fuel.
4、Standard high-speed gear, hard soil driving speed increased by more than 50%, short-distance transit operations faster.
5、Folding walking board, the width of the whole machine is reduced by 10% when it is transported separately, which improves the convenience of transferring transportation.
6、Folding handrail, improve the convenience of transit transportation, fast through the bridge and other working conditions.