W152 loader uses advanced technology and structure as counterpart products of famous brands. It uses extra heavy duty design and reasonable layout, larger distance between upper and lower articulated plates, long wheelbase, which makes more stable structure; front and rear frames use thick steel plate, which have high strength and bearing capacity. It has 18t breakout force, and can adapt to various kinds of tough work conditions.
1. Optimized power match and frame structure, and two advanced technologies reduce the operating cost:
- Low speed, big torque drive train system has strong power and saves fuel by more than 10%.
- Articulated frame layout, front and rear wheel tracks coincide, which effectively reduces power consumption and tire wear.
2. Optimization of machine layout, high stability
- Long wheelbase layout and reasonable center of gravity provides high stability.
- 8040mm ultra-long body provides overall stability.
- Larger distance between upper and lower articulated plates provides more stable structure.
3. Optimized engine hood and cooling system improve the overall cooling efficiency and meet the requirements of long work shift under ambient temperature of 40℃.
- Enlarged engine hood, optimized ventilation ducts of cooling system.
- World unique cooling system layout effectively reduces the temperatures of engine water, hydraulic oil and transmission fluid and improves the overall cooling efficiency.
- World unique hydraulic oil return method effectively reduces oil return resistance and improves reliability of the hydraulic system.
4. Special design of frame structure for heavy duty, high load bearing capacity.
- Front and rear frames use thick plates of high strength.
- Double row tapered roller bearings for the articulation mechanism, larger distance between upper and lower articulated plates, and high structural strength.
5. Optimized design for heavy load conditions and breakout force is increased.
- Enlarged lifting cylinder bore, lifting capacity is increased by 13%.
- Enlarged tipping cylinder bore, breakout force is increased by 11%.
6. Hydraulic system adopts the international SAE and DIN standards, integrally forged key parts, and reliable double sealed pipe fittings.
7. Optimally designed water temperature gauge, oil temperature gauge, oil pressure gauge, transmission oil pressure gauge, and lamps. Main switch is mounted and the reliability of electric system is increased significantly.
8. Pneumatic parking brake provides safe and reliable brake.
9. Heavy duty drive shaft has high strength.
