Product Description
Built for high-output excavation work, this 40-ton hydraulic excavator delivers the power and precision demanded by serious earthmoving operations. The XCMG XE400DK combines a robust Cummins QSL9 engine—producing 222kW at 2100 rpm—with advanced electronic fuel injection and turbocharging to maintain consistent performance across extended shifts. With 310kN of bucket digging force and 227kN of stick force, this machine handles demanding digging, grading, and demolition tasks without hesitation.
Operational capabilities include:
- Maximum digging reach of 10,385mm and depth to 6,660mm for versatile site coverage
- 2.0-2.2m³ bucket capacity engineered for efficient material handling
- Water-cooled 6-cylinder engine with 8.9L displacement for reliable thermal management
- 660L fuel tank supporting all-day operation with minimal refueling interruptions
- 35% gradeability and 9.6 rpm swing speed for productivity on challenging terrain
Currently located in Wenzhou, Zhejiang Province, this 2020 model arrives ready for immediate deployment. Proven Chinese manufacturing meets the durability standards required for continuous heavy construction and excavation applications.
| Specifications | Value |
|---|---|
| No. | 1034151 |
| Tonnage (tons) | 40 |
| Working weight (kg) | 39400 |
| Bucket capacity (m³) | 2.0-2.2 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | Cummins QSL9 |
| Rated power (kw/rpm) | 222/2100 |
| Cooling mode | water-cooling |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 8.9 |
| Working form | Efi, 4-stroke, turbocharged, air-to-air cold |
| Ground specific pressure (Kpa) | 68 |
| Rotation speed (rpm) | 9.6 |
| Climbing ability (%) | 35 |
| Bucket digging force (kN) | 310 |
| Rod digging force (kN) | 227 |
| Maximum tractive force (kN) | 330 |
| Travel speed (km/h) | 5.6/3.3 |
| Fuel Tank (L) | 660 |
| Hydraulic Tank (L) | 350 |
| Engine Oil changes (L) | 30 |
| Total transport length (mm) | 11300 |
| Total transport width (mm) | 3340 |
| Total transport height (mm) | 3760 |
| Counterweight ground clearance (mm) | 1272 |
| Minimum ground clearance (mm) | 550 |
| Minimum turning radius of front working device (mm) | 4445 |
| Back end turning radius (mm) | 3700 |
| Total track length (mm) | 5290 |
| Track gauge (mm) | 2740 |
| Total track width (mm) | 600 |
| Maximum height at minimum turning radius (mm) | 1146 |
| Maximum digging radius (mm) | 10385 |
| Maximum digging depth (mm) | 6660 |
| Maximum excavation height (mm) | 9946 |
| Maximum unloading height (mm) | 6890 |
| Maximum vertical digging depth (mm) | 4725 |
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