Powerful and high performance Cummins engine is equipped with smaller fuel consumption and lower noise. Tri-points spring form mounting support. Single stage, single phase three Elements converter, multi-disk coupling, planetary transmission of hydraulic And force lubrication, reliability and excellent performance. Undercarriage adopts sheer pendulous and equalizer bar semi-rigid suspension Structure, having good damping action in high speed, smooth moving and Comfortable operating. Pilot control and servo-controlled hydraulic system that is of high pressure and large flow makes flexible and correct operation. FOPS & ROPS hexagonal-cone cab steel sealed and equipped with electric scour device. Sight is excellent Advanced Electronic Monitoring system and acoustic-optical alarm ensure the Overall at a marvelous stage, making ease inspection and maintenance. Outline design is good. Grounding pressure is low with good stability. Operation and maintenance are easy and convenient. Ripper, hover and various dozers can be selected for different job occasions. Parameter: Engine: Cummins NT 855-C280 Type: Straight line, water cooled, 4-stroke, direct injection, turbocharged diesel Rated power: 169kW+/-5% Rated revolution: 2000r/min. Operating weight: 19950kg Max. Towing force: 221kN Shovel capacity (straight blade): 7.8M³ Max. Cutting depth of blade: 540mm Productivity (at distance of 30m): 505m Type of cylinder: Gear pump PAL 160 Hydraulic torque converter: Single-stage single-phase, three elements Gearbox: Planetary gear, multi-disc clutch, hydraulic forced lubrication Max. Gradient: 30 degree Please contact us for more details