Large excavator R850LC-9

crawlerdieselconstruction

Engine Technology Proven / reliable, fuel efficient Cummins Tier III QSX15 Engine. Electronically controlled for optimum fuel to air ratio and clean, efficient combustion. Low noise / Auto engine overheat feature / Anti-restart feature. Hydraulic System Improvements New patented hydraulic control for improved controllability / Improved control valve design for added efficiency and smoother opération / New auto boom and swing priority system for optimum speed / New auto power boost feature for additional power when needed / Improved arm-in and boom-down flow régénération system for added speed and efficiency. 9 Sériés reduced fuel consumption by 4% compared with 7A sériés. Pump Compartment Industry-leading, powerful, reliable Kawasaki designed, variable volume in-line axial piston pumps. New compact solenoid block equipped with 4 solenoid valves, 1 EPPR valves, 1 check valve accumulator and pilot filter - contrais 2 speed travel, power boost, boom priority, safety lock. Enhanced Operator Cab Improved Visibility Enlarged cab with improved visibility / See-thraugh upper skylight for visibility and ventilation Larger right-side glass, now one piece, for better right visibility. Safety glass windows on ail sides - less expensive than (polycarbonate) and won't scratch or fade. Closeable sunshade for operator convenience / Reduced front window seam for improved operator view Improved Cab Construction New Steel tube construction for added operator safety, protection and durability. New window open/dose mechanism designed with cable and spring lift assist and single latch release Ergonomie joysticks with auxiliary control buttons for attachment use. Now with new sleek styling