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.
It can be configured with a range of working devices such as rock buckets, breaker hammers, ultra-powerful booms, rippers, and a variety of buckets to meet different working condition requirements.
More than 20 kinds of optional working devices, good protection of the engine with multi-stage reinforced fuel filter system.
· The longest designed lifetime can reach 25000 hours, 30% longer lifetime compared with previous models.
· Adopt optimized engine, pump and valve matching technology to improve energy transfer efficiency; Lower fuel consumption and higher efficiency.
Details determine success or failure, quality determines height.
We have been moving forward without stopping.
| Parameter | Doosan DH220-7 |
|---|---|
| Capacidad del cuchara(m³) | 1 |
| Horas de trabajo(H) | ≥4200 |
| Peso operativo(T) | - |
| Potencia(KW) | - |
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Addr: Room 1406, Building 1, Dongcheng Plaza, Hefei, Anhui, China
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