The boom front support, rear support and the boom swing seat are cast steel structure, which has higher reliability; 

The reliable undercarriage retractable beam is made from profiled steel and the travel motor seat adopts cast steel structure, thus greatly reducing the stress and prolonging the service life; 

Standard OPG/TOPS/ROPS safe canopy. 

Customized load sensing hydraulic system improves machine micro-positioning performance by 10% and coordination betweensimultaneous movements by 5%; 

Multiple attachment pipelines and versatile joysticks adapt to various working conditions; 

Split-type removable canopy in zero tail swing design offers the machine with excellent flexibility and passability.

The rear hood that can be integrally opened in a large angle and centralized layout of diesel filter element and engine oil filter element can facilitate maintenance.