● Engine power (kW/rpm) : 328/2100
● Dou Rong (m) : 2.4-4.6
● Maximum stick excavation force (kN) : 300
Applicable working conditions: mining construction
1. Imported engines are used 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 more than 15,000 h.
2. The internal vibration damping radiator is adopted, and the engine and hydraulic system all adopt completely independent heat dissipation; the low temperature in winter can realize the unloading of the heat dissipation system, realize the zero speed of the fan, and reduce noise and fuel consumption.
3. The imported hydraulic components and mature and reliable hydraulic control negative flow hydraulic system prolong the service life of the whole vehicle, improve the operation efficiency and make the maintenance more convenient.
4, standard 4.0m & sup3; Rock bucket, unit time operation efficiency increased by 5%, fuel consumption reduced by 4L/H.
5, newly developed four-wheel belt and chassis system, with better stability and higher reliability.
6, newly upgraded cab, improved sealing 70%; Standard 8-inch touch screen instrument, standard imported seat, better wrapping, more comfortable operation; Standard Bluetooth system, Bluetooth wireless call can be realized.
7. Double the engine maintenance cycle.
|maximum stick digging force||kN||300|
|maximum bucket digging force||kN||363|
|maximum excavation radius||mm||11580|
|Maximum unloading height||mm||7370|
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