Product Feature
● Weichai new generation energy-saving engine conformed to China-II emission regulation and features high efficiency and energy-saving and strong power.
● It’s equipped with single-stage single-phase three-element torque converter and fixed shaft power shift transmission for power transmission, featuring good power matching, stable motion, and more powerful operations. The split structures ease the repairs and maintenances. The transmission includes four forward gears and four reverse gears. This product is especially suitable for long-distance heavy-load mining operations and features more powerful operations and faster motions.
● The optimized 3,400mm wheelbase and 21t dead weight achieve better stability under heavy-load operations and guarantee both outstanding site adaptability and flexibility and powerful operation stability to handle the common heavy-duty mine operations (such as stripping) with ease.
● By minimizing the torque difference between front and rear drive shafts at turns, it prevents the slip difference between front and rear wheels and ensures the coincided wheel paths between front and rear wheels to improve the service life of tires and trafficability of machine and reduce the energy loss.
● With the adoption of finite element analysis optimization and the utilization of plate structure and automatic robot welding, the structural parts of the main machine feature high resistance against load and distortion, high firmness and compactness, and good stability.
● The imported high pressure hoses manufactured by non-skiving process as per DIN standard are adopted for all critical locations and the 24º taper thread and sealing of two O-rings guarantee high resistance against heat and high pressure, complete air-tightness against leakage, and reliable performance.
● With the 12º vertical swing design for swing frame, the loader can ensure more effective ground touch while driving on rugged roads, featuring higher adhesion and better stability and trafficability.
● The articulated structure of tapered roller bearings is adopted for front and rear frames, featuring reliable operations and easy maintenances.
● devices, including timber grab, bale grab, coal bucket, and quartering hammer, are at your choice.
Product Parameter
| Length × width × height(mm) | 8692×3082×3548 | Engine model | Weichai WD10G240E21 |
| Rated power/speed(kW/rpm） | 175/2200 | Operating weight（kg） | 21000 |
| Wheelbase（mm） | 3400 | Operating weight（t） | 6 |
| Standard bucket capacity（m3 ） | 3.5 | Dumping reach（mm） | Standard boom：1200 Long boom：1270 |
| Dumping height（mm） | Standard boom：3322 Long boom：3755 |
