CSH660A-20

Short Description:

●Adopting LGIR two-stage compressor head, the compression efficiency is higher and provides more sufficient pressure. The machine head adopts a new high-efficiency profile to reduce the leakage of compressed air and ensure sufficient pressure and exhaust volume.

●Gas volume intelligent adjustment: The intelligent control system can adapt to various complex working conditions, achieve intelligent automatic adjustment, and match the corresponding gas volume.

●Energy saving pressure regulation design: LiuGong’s independently developed control system has a unique set of control logic, using multi-threaded control of engine speed to achieve constant power control mode, realizing real-time adjustment of air volume and pressure in an appropriate state, reducing excessive consumption.

●Stable and sensitive intake control system: solves the problems of low temperature starting difficulty and piston seal failure of conventional intake valves, reduces usage failures, and improves machine life.

●National IV engine and after treatment system: After upgrading the National IV engine system, the overall efficiency has been improved by 6% -9%. The post-processing technology route adopts efficient SCR technology, and the combination of the post-processing system and the whole machine is coordinated and humanized. The fuel consumption and urea consumption are designed in equal proportion. The intelligent control panel displays the fuel level and urea level, and constantly reminds to add urea.