Features: 1. Combined-flow of two pumps is used in hydraulic system for saving energy. 2. Optimally designed implement and Z-bar linkage increases the breakout force and enhances the working efficiency. 3. Equally divided wheelbase. Rear treads superpose front treads so that the tire abrasion is reduced and tire life is prolonged. 4. Implement responds faster to assure higher working efficiency. 5. The load-sensing hydraulic system provides easier steering. 6. Internationally sourced bearings are used in crucial places of transmission/ torque converter so as to enhance the reliability. 7. Engagement/disengagement for front and rear axles is eliminated so as to simplify the operation. 8. Pilot control system is used in the implement hydraulics so that operation for lifting and tilting is much easier. 9. The air tank is put backward for safety. 10. Modern appearance and streamline outline with wider visibility. 11. Air conditioning/heating system can be installed in the well-sealed and elastically mounted cab to provide comfortable condition for operator. 12. Integral cutting edge of wear resistance and the fine casted teeth provide longer life. 13. Shangchai C6121ZG19 engine are optional. 14. Optional coal bucket, rock bucket, rock breaker, etc. Specifications: Rated bucket capacity m3 3.0 Rated payload kg 5000 Lifting time of arm s ≤6.5 Total hydraulic cycle time s ≤12.0 Travel speedForward gear I km/h 11.5 gear II km/h 36 Reverse gear km/h 16 Max. grade ability º 30 Overall length mm 7850 Overall width mm 3000 Overall height mm 3410 Wheelbase mm 3230 Tread width mm 2240 Max. dumping height mm 3103 Dumping reach mm 1210 Diesel engine model WD615.G.220 Rated power kw 162 Rated RPM rpm 2200 Tire size 23.5-25-16PR Operating weight t 16.8