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Expand your operational capacity with this 2020 XCMG XE550DK excavator, a robust 55-ton machine engineered for high-volume contractors managing multiple jobsites. Powered by a Perkins 2206 III N engine delivering 309.5 kW at 2100 rpm, this unit provides the muscle needed when your primary fleet is stretched thin. With a 330 kN bucket digging force and dual 360 l/min main pumps, it matches the performance of top-tier competitors while offering exceptional value as a fleet addition.
- Working Weight: 51,200 kg – ideal for large-scale earthmoving
- Reach Configuration: 6,550 mm boom / 2,550 mm arm for versatile excavation depth
- Hydraulic Performance: 2×360 l/min flow rate ensures responsive cycle times
- Fuel Capacity: 725 L tank minimizes refueling downtime during extended shifts
- Transport Dimensions: 11,870 × 3,572 × 4,100 mm
- Current Location: Wenzhou, Zhejiang, China
Maintained to support continuous fleet operations, this excavator integrates seamlessly into existing equipment rosters without the premium cost of new machinery.
| Specifications | Value |
|---|---|
| No. | 1039523 |
| 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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