Description
Reliable – Yunnei YN4EL089-33 three-stage engine; Aluminum single-row radiator; filler filter with lock, round vernier; DB55 axis-fixed transmission gearbox, SDLG Reinforced A513 driving axle;Optimized high-efficient hydraulic system, operated with single LG A515 drive axle is adopted with rear axle swing design to provide strong bearing capacity and high reliability. Standard 18 ply rating 23.5-25 tyres with superior wear resistance are adopted, which are more suitable to heavy load working conditions in mines. Parker multiway valves, Permco working pumps and hydraulic components which are reliable and highly efficient are adopted. Energy-efficient Energy-efficient low RPM engine meeting China II emission standard requirements and highly-efficient large-capacity torque converter are perfectly combined to realize comprehensive energy conservation by 20%; Comfortable Three-level damping; Cab space increased by 15%, indoor noise reduced to 80dB; Mechanical suspended seat; Curved glass with broad view. Convenient Engine hood and heat dissipation hood are designed with a large opening respectively to provide larger space for maintenance; Oil filter, fuel filter and air filter are arranged at the same side to facilitate maintenance.
