Caterpillar Technology Shangchai engine is adopted, with large torque backup and strong power. Single stage, 4 elements, twin turbo ZL50 torque converter and planetary gearbox from Hangzhou Advance Gearbox Group, compact structure and high reliability. Gear-shift with 2 forward and 1 reverse controlled by flexible shaft eases much labour. Strengthened axles owns large bearing capacities and high reliability. Twin pump merging hydraulic system makes lower consumption and excellent performance. The coaxes flow-amplified, hydraulic compensated steering makes operation easy and performace reliable. Both travel system and working hydraulic system are forced-cooled, improving the efficiency obviously. Air over hydraulic brake system; Eight caliper disc brakes. Air break control, expand hoof type parking brake and emergency brake. Working device with automatically levelling ability at high position. Main articulated points take sealed, lubricated, dust-proof layers, which owns good durability. Integral, luxury instrument board. New, luxury cabin. Optional: Cummins engine 6CTA8.3-C215 Item Specification Item Specifications Bucket capacity 3 m3 Min. turning radius (outside of rear wheels) 6630mm Rated load 5000 kg steering angle 35ºDumping height 3100 mm Min. ground clearance 500mm Dumping reach 1280 mm Wheel base 3200mm Boom lifting time 6 S Tread 2250mm Total cycling time 12 S Engine model C6121ZG50 Max. speed 38 km/h Rated power 162kW/2200rpm Max. breakout force 180 kN Tyre 23.5-25 Max.drawing force 148 kN Overall dimensions 7960*3070*3400mm Max. Gradeability 30° Operating weight 17000kg
