| Specifications | Value |
|---|---|
| No. | 966172 |
| 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 |
Description
【 Premium Recommendation 】 The 2021 XCMG XE550DK-844 second-hand excavator has a working time of only 4,900 hours and is in excellent overall condition. It is your ideal choice for construction. This excavator has been in good maintenance since its purchase, ensuring its outstanding working performance and long service life. "Power System This excavator is equipped with a highly efficient and energy-saving engine, featuring strong power output and smooth operation performance. While ensuring strong digging power, it also takes into account fuel economy, enabling every input to be converted into more output. In addition, this model is also equipped with an advanced cooling system, which can operate stably even in high-temperature environments and extend the service life of the equipment. "Hydraulic System The XCMG XE550DK series adopts the world-leading hydraulic technology, featuring a fast response speed and flexible and precise operation. Whether it is meticulous excavation or heavy-load operations, it can handle them with ease. It is particularly worth mentioning that after being optimized in design, this hydraulic system not only enhances work efficiency but also significantly reduces energy consumption, saving users a considerab
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