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With a working weight of 48,100 kg and a bucket capacity ranging from 2.3 to 3.1 m³, the XCMG XE490D excavator, manufactured in 2019, stands as a testament to durability and reliability. Built to last, this machine has proven its worth in demanding construction environments. Equipped with a QSM111 engine, it delivers 280 kW of power at 2050 rpm, ensuring robust performance. The 6-cylinder, 11-liter engine features direct injection, turbocharging, and air-to-air cooling for efficient operation. With a maximum torque of 1898 N.m at 1300 rpm, this excavator handles tough tasks with ease. Its 49-ton capacity, combined with a boom length of 6670 mm and rod length of 2900 mm, provides extensive reach and digging force. The XE490D is designed for stability and efficiency, making it an ideal choice for heavy-duty applications.
- Location: 湖南 (Hunan)
- Maximum digging depth: 6985 mm
- Maximum unloading height: 6940 mm
- Travel speed: 5.4 / 3.2 km/h
- Fuel tank capacity: 725 L
| Specifications | Value |
|---|---|
| No. | 1046154 |
| Tonnage (tons) | 49 |
| Working weight (kg) | 48100 |
| Bucket capacity (m³) | 2.5 (2.3-3.1) |
| Boom length (mm) | 6670 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Made in China |
| bucket | backhoe |
| Engine type | QSM111 |
| Rated power (kw/rpm) | 280 / 2050 |
| Cooling mode | water-cooling |
| Maximum torque (N.m) | 1898 / 1300 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 11 |
| Working form | Direct injection, 4-stroke, turbocharged, air-to-air cooling |
| Ground specific pressure (Kpa) | 85 |
| Rotation speed (rpm) | 9.2 |
| Climbing ability (%) | 35 |
| Bucket digging force (kN) | 305 |
| Rod digging force (kN) | 275 |
| Maximum tractive force (kN) | 338 |
| Travel speed (km/h) | 5.4 / 3.2 |
| Maximum flow of main pump (l/min) | 2 x 360 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 31 |
| Main pump type | 2 plunger pumps |
| Pilot Oil Circuit (MPa) | 3.9 |
| Fuel Tank (L) | 725 |
| Hydraulic Tank (L) | 430 |
| Engine Oil changes (L) | 38 |
| Total transport length (mm) | 11630 |
| Total transport width (mm) | 3582 |
| Total transport height (mm) | 3705 |
| Counterweight ground clearance (mm) | 1324 |
| Minimum ground clearance (mm) | 519 |
| Back end turning radius (mm) | 3800 |
| Onboard width (mm) | 3095 |
| Total track length (mm) | 5353 |
| Track gauge (mm) | 2750 |
| Track plate width (mm) | 600 |
| Track ground length (mm) | 4292 |
| Maximum digging radius (mm) | 11085 |
| Maximum digging depth (mm) | 6985 |
| Maximum excavation height (mm) | 10050 |
| Maximum unloading height (mm) | 6940 |
| Maximum vertical digging depth (mm) | 4400 |
| Maximum excavation radius of stop surface (mm) | 10860 |
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