XCMG used crawler excavator XE490DK
1. Ecological and economical
* Professional ustomized engine greatly improves fuel economy.
* Hydraulic oil flow regeneration system ensures optimum machine performance.
* Independent cooling system automatically adjusts fan speed.
2. Multiple applications
* Different boom, arm and bucket combinations can adapt to as many working conditions as possible.
* Multi-functional itelligent work tool control system can meet difrent operating requirements such as digging, breaking and dismantling.
* Instantaneous pressurization function copes with complex working conditions.
3.Comfortable operating experience
* Air Conditioner and Heator ensure the appropriate temperature.
* Silicone rubber shock absorber is adopted in the cab.
* Air-suspending seat equipped with electric heating function.
* Integrated control panel and large display screen provide multiple information.
Model | Unit | XE490DK | |
Operating weight | Kg | 48100 | |
Bucket capacity | m³ | 2.3-3.1 | |
Engine | Model engine | / | QSM11-375 |
Injection | / | √ | |
Four strokes | / | √ | |
Water cooling | / | √ | |
Turbo-charging | / | √ | |
No. of cylinders | / | 6 | |
Rated power/speed | kw/rpm | 280/2000 | |
Maximum torque/speed | N.m/rpm | 1898/1300 | |
Displacement | L | 11 | |
Main performance | Travel speed | km/h | 5.4/3.2 |
Swing speed | r/min | 9.2 | |
Gradeability | ° | 35 | |
Ground pressure | kPa | 85 | |
Bucket digging force | kN | 305 | |
Arm digging force | kN | 275 | |
Maximum tractive force | kN | 338 | |
Oil Capacity | Fuel tank capacity | L | 725 |
Hydraulic tank capacity | L | 430 | |
Engine oil capacity | L | 38 | |
Appearance size | Overall length | mm | 11805 |
Overall width | mm | 3582 | |
Overall height | mm | 3890 |