Product Description
Built around a Cummins QSM11 6-cylinder, 11-liter engine producing 280 kW at 2,050 rpm, the 2019 XCMG XE490D is engineered for sustained high-output performance in demanding excavation environments. Dual 360 L/min plunger pumps drive a hydraulic system capable of 34.3 MPa travel circuit pressure, delivering a bucket digging force of 305 kN and a maximum tractive force of 338 kN — figures that reflect serious hydraulic engineering at the 49-ton class.
- Engine: Cummins QSM11 | 280 kW / 2,050 rpm | 1,898 N·m peak torque | water-cooled, turbocharged, 4-stroke direct injection
- Hydraulics: 2 × 360 L/min main pumps | 34.3 MPa travel circuit | 31 MPa rotary circuit
- Digging performance: 305 kN bucket force | 275 kN rod force | 6,985 mm max digging depth | 11,085 mm max digging radius
- Undercarriage: 600 mm track plates | 2,750 mm gauge | 35% gradeability | 85 kPa ground pressure
- Capacity: 2.5 m³ backhoe bucket (range: 2.3–3.1 m³) | 725 L fuel tank | 430 L hydraulic tank
- Transport dimensions: 11,630 × 3,582 × 3,705 mm | Operating weight: 48,100 kg
- Location: Fujian, China | Available for international export
Rated for applications where output consistency and structural durability define operational value, the XE490D combines XCMG's large-excavator engineering heritage with a proven Cummins powertrain — making it a dependable acquisition for contractors, mining operators, and fleet buyers sourcing in the 49-ton segment.
| Specifications | Value |
|---|---|
| No. | 1077853 |
| 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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