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Built to endure the most demanding excavation environments, the 2022 XCMG XE550DK is a proven 55-ton workhorse that continues to deliver consistent, high-output performance on job sites across the globe. Sourced directly from Zhejiang, China, this machine carries the reliability of XCMG's industrial engineering heritage backed by real-world hours and proven build quality.
Powered by a Perkins 2206 III N engine producing 309.5 kW at 2,100 rpm with a peak torque of 1,896 N·m, this excavator drives serious productivity. A bucket digging force of 330 kN and rod digging force of 255 kN make short work of hard ground, while a maximum tractive force of 370 kN keeps the machine moving through tough terrain.
- Working Weight: 51,200 kg
- Engine: Perkins 2206 III N — 6-cylinder, 13L displacement
- Rated Power: 309.5 kW / 2,100 rpm
- Bucket Digging Force: 330 kN
- Max Tractive Force: 370 kN
- Main Pump Max Flow: 2 × 360 L/min
- Fuel Tank Capacity: 725 L
- Track Plate Width: 600 mm
- Transport Dimensions: 11,870 × 3,572 × 4,100 mm
- Location: Zhejiang, China
With a 725-liter fuel tank and a robust hydraulic system, the XE550DK is engineered for long shifts without compromise. For heavy civil works, mining support, or large-scale earthmoving, this machine has the credentials to back it up.
| Specifications | Value |
|---|---|
| No. | 1059506 |
| 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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