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EC550 CN4

产物概略
The EC550 is equipped with a Volvo engine that meets the National IV standard and has the durability and performance level of a 60-ton machine, making it an ideal choice for heavy excavation, large-area excavation and large-scale site preparation operations. This machine has superior operator comfort, excellent uptime, a new generation of electro-hydraulic systems, an approximately 27% increase in productivity, and an approximately 23% increase in fuel efficiency, bringing the performance of 50-ton machines to a new level.
车身容量
54,800 - 56,700 Kg
有用载荷
340 kW
丈量规范
Based on the machine configuration: long crawler, 6.5m boom, 3.0m arm, 600mm track shoe, 10600kg counterweight. The productivity, fuel efficiency and other improvement ratios listed on this website are compared with Volvo D series excavators and calculate
Do more with less The EC550 is equipped with a Volvo engine that meets the National IV standard and has the durability and performance level of a 60-ton machine, making it an ideal choice for heavy excavation, large-area excavation and large-scale site preparation. This machine has superior operator comfort, excellent uptime, a new generation of electro-hydraulic systems, an increase in productivity of approximately 27%, and an increase in fuel efficiency of approximately 23%, taking the performance of 50-ton machines to a new level.


Setting new standards: The 55-ton EC550 is around 27% more productive and offers machine performance comparable to a 60-ton machine.
Fuel efficiency improved by about 23%: Thanks to a large number of functional features such as the new generation of electro-hydraulic control system, fuel efficiency has been improved by about 23%.

Industry-renowned cab: Operators will experience greater comfort with the Volvo ROPS cab, which features low noise, low vibration and excellent visibility
Easy Serviceability:Easy-to-reach machines and conveniently located service points maximize uptime.
Working weight 54,800 - 56,700 Kg
Total power 340 kW
Maximum power speed 1,600 rpm
Bucket capacity 2.4 - 4.2 m³
Lifting capacity at chassis 21,040 Kg
...Lifting distance/height 6 / 1.5 m
Maximum mining scope 11,330 mm
Maximum digging depth 6,900 mm
Bucket digging force, SAE J1179 (normal) 267 kN
Bucket digging force, SAE J1179 (Boost) 287 kN
Arm Digging Force, SAE J1179 (Normal) 227 kN
Arm Digging Force, SAE J1179 (Boost) 227 kN
Arm Digging Force, SAE J1179 (Boost) 243 kN
Total width (extended) 3,900 mm
Tail turning radius 3,880 mm

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