







Product Description
This 2020 XCMG XE550DK hydraulic excavator represents a proven solution for large-scale earthmoving and mining operations. Manufactured by XCMG, one of China's leading construction equipment producers, this model delivers reliable performance in the 55-ton class. The XE550DK features a powerful engine designed for fuel efficiency and extended operational cycles, making it suitable for quarries, large infrastructure projects, and bulk material handling.
Currently located in Fujian, China, this machine was commissioned in late 2020, offering buyers a relatively recent unit with substantial service life remaining. Key advantages include:
- Heavy-duty undercarriage for demanding terrain
- Spacious operator cabin with ergonomic controls
- Hydraulic system optimized for breakout force and cycle times
- Established parts availability through XCMG's global network
Ideal for contractors seeking dependable high-capacity excavation equipment with proven Chinese engineering at competitive value.
| Specifications | Value |
|---|---|
| No. | 1171644 |
| 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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