Product Description
Built for demanding excavation work, this 2021 XCMG XE550DK delivers 55 tons of operational power across construction, mining, and demolition sites. Equipped with a Perkins 2206 III N engine generating 309.5 kW at 2100 rpm, this machine provides consistent hydraulic performance through dual 360 l/min main pumps. The 6550mm boom and 2550mm stick configuration offer exceptional reach for deep foundation work, trenching, and mass excavation projects.
Performance specifications include:
- Bucket digging force: 330 kN for breaking compacted material
- Stick digging force: 255 kN for precision grading
- Maximum tractive force: 370 kN on challenging terrain
- 9.2 rpm swing speed for efficient load cycles
- 725L fuel capacity for extended operation between refills
Currently located in Jinan, Shandong, this excavator arrives with 51,200 kg working weight and 600mm track plates for stable ground engagement. Transport dimensions of 11,870mm length enable straightforward logistics. Ready for immediate deployment on your next project.
| Specifications | Value |
|---|---|
| No. | 1030277 |
| 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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