1. It adopts imported engines to meet Tier3 emission standards. It has the characteristics of strong power, low noise, low fuel consumption, and low maintenance costs; the engine overhaul cycle is 15000...
● Engine power (kW/rpm) : 328/2100
● Dou Rong (m) : 2.4-4.6
● Maximum stick excavation force (kN) : 300
Applicable working conditions: mining construction