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There is currently a second-hand XCMG XE550Dk excavator produced in 2022, with a total working time of only 47.8 hours, almost in brand new condition. This excavator is equipped with a high-performance engine, model Cummins QSB6.7, with a power output of up to 328 kilowatts, ensuring strong power output and efficient operation capacity. In terms of the hydraulic system, this equipment adopts an advanced load-sensitive control system, equipped with a high-flow hydraulic pump and an efficient hydraulic motor. This not only enhances the digging force and operational accuracy but also significantly reduces energy consumption. The main advantages of the XCMG XE550Dk excavator include: Firstly, its robust and durable structural design can adapt to various harsh working environments; Secondly, the spacious and comfortable cab is equipped with a multi-functional display screen, making operation more convenient and intuitive. In addition, this aircraft also features excellent fuel economy, effectively reducing operating costs. Whether it's mining or large-scale earthwork projects, this excavator can demonstrate outstanding performance and reliability, making it your ideal choice to enhance work efficiency.
| Specifications | Value |
|---|---|
| No. | 978849 |
| Tonnage (tons) | 55 |
| Working weight (kg) | 51200 |
| Boom length (mm) | 6550 |
| Rod length (mm) | 2550 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Perkins 2206 III N |
| Rated power (kw/rpm) | 309.5/2100 |
| Maximum torque (N.m) | 1896/1400 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 13 |
| Ground specific pressure (Kpa) | 88 |
| Rotation speed (rpm) | 9.2 |
| Bucket digging force (kN) | 330 |
| Rod digging force (kN) | 255 |
| Maximum tractive force (kN) | 370 |
| Travel speed (km/h) | 5.2/2.9 |
| Maximum flow of main pump (l/min) | 2*360 |
| Fuel Tank (L) | 725 |
| Hydraulic Tank (L) | 430 |
| Engine Oil changes (L) | 42 |
| Total transport length (mm) | 11870 |
| Total transport width (mm) | 3572 |
| Total transport height (mm) | 4100 |
| Counterweight ground clearance (mm) | 1353 |
| Minimum ground clearance (mm) | 518 |
| Back end turning radius (mm) | 3800 |
| Total track length (mm) | 5470 |
| Track gauge (mm) | 2740 |
| Track plate width (mm) | 600 |
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