3吨级履带挖掘机

性能特点The performance characteristics of

操控性好:应用成熟的负载敏感系统调试技术，具有绝佳的操控性能体验。

Good handling：The application of mature load sensitive system debugging technology has the excellent control performance experience.

高效节能：采用自主研发的智能控制系统，实现发动机与主泵的完美匹配，工作效率 更高，油耗更低。

自动换挡行走，自动减速，自动恢复行走速度的智能化控制，更省油。

High efficiency and energy saving：Adopt the self-developed intelligent control system,Realize the perfect match between the engine and main pump, the work efficiency is higher, the oil consumption is lower. Automatic gear shift walking, automatic deceleration, Automatic recovery of walking speed intelligent control, more fuel economy.

高效持久:装有提升作业能力大容量变量柱塞泵带有压力补偿阀的液压系统，使同时进行铲

斗+小臂+大臂+回转操作变得顺畅、高效。

Efficient persistent: Hydraulic system equipped with high capacity variable piston

pump with high capacity variable and pressure compensating valve, Make the shovel +

forearm + arm + swing operation smooth and efficient.

稳定电控:OLED显示器降低了功耗，使用寿命延长和可靠性更高。

Stable electric control: OLED displays reduce power consumption, Longer service life and

higher reliability.