· Reinforced structural parts cope with complex working conditions, multi-stage reinforced fuel filter system copes with inferior oil products, high-efficiency heat dissipation cooling system, hydraulic pulse absorber.
· AOCT self-optimizing control technology is adopted to optimize the hydraulic spool and increase the main pump displacement to achieve fuel economy.
The machine is equipped with a dedicated high-power engine, enabling it to excel in heavy-duty work conditions. It features a large-displacement main pump for exceptional efficiency, an independent oil radiator, and intelligent control, all working together to ensure optimal performance and extended service life of the hydraulic system.
· The longest designed lifetime can reach 25000 hours, 30% longer lifetime compared with previous models.
Details determine success or failure, quality determines height.
We have been moving forward without stopping.
| Parameter | Caterpillar CAT374D |
|---|---|
| Capacidad del cuchara(m³) | 4.6 |
| Horas de trabajo(H) | ≥6500 |
| Peso operativo(T) | - |
| Potencia(KW) | - |
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