Price:
$250,000-$260,000 / EA
1 Unit / EA (Min. Order)
Product Description
XCMG 49 Ton Large Hydraulic Excavator XE490D
Features
The XE490D hydraulic excavator has used a new generation of independent researched and developed controllers and optimized the matching between the engine power and the pump to make full use of the engine power, improve the working efficiency and effectively reduce the fuel consumption. The optimization of the hydraulic pipelines can improve the oil return pressure loss and system backpressure, effectively reduce the energy loss and ensure the machine operation steadiness and rapidness.
Its solid lower walking mechanism features higher durability, reliability and maneuverability, able to satisfy the demands for heavy-load operations; the reinforced four wheels and tracks configured boast more excellent performance and more reliable quality, able to comprehensively reduce the maintenance costs. Its H-shaped front working mechanism and strengthened key parts have improved the reliability during heavy-load operations.
As one of the large-sized leading models launched by XCMG Excavator Machinery Business Department with no effort spared, the XE490D hydraulic excavator has been adhering to the product design concept of "high efficiency, high-level security, low carbon emissions and environmental protection". This machine can be widely used in mining and large-scale earthwork projects and applied to the majority of soil geological conditions at home and abroad by virtue of its wide range of applications, sufficient flexibility, high construction efficiency and perfect mining capacity.
Picture
Specification
| Model | Unit | XE490D | |
| Operating Weight | kg | 48100 | |
| Bucket Capacity | m³ | 2.3-3.1 | |
| Engine | Model | --- | QSM11 |
| Main performance | No. of cylinders | 6 | |
| Rated power/swing speed | 280/2000 | ||
| Torque/swing speed | 1898/1300 | ||
| Displacement | 11 | ||
| Travel speed(H/L) | km/h | 5.4/3.2 | |
| Gradeability | % | 35 | |
| Rotary speed | r/min | 9.2 | |
| Ground pressure | kPa | 85 | |
| Bucket digging force | kN | 305 | |
| Arm digging force | kN | 275 | |
| Travel traction force | kN | 338 | |
| Hydraulic System | Main pump | -- | K5V200DTH |
| Rated flow | L/min | 2×360 | |
| Main safety valve pressure | MPa | 34.3/37 | |
| Pressure of pilot system | MPa | 3.9 | |
| Oil Capacity | Fuel tank capacity | L | 725 |
| Hydraulic tank capacity | L | 430 | |
| Engine oil capacity | L | 38 | |
| Appearance | Total length | mm | 11630 |
| Total width | mm | 3582 | |
| Total height | mm | 3705 | |
| Width of platform | mm | 3095 | |
| Length of crawler | mm | 5353 | |
| Total width of chassis | mm | 3582 | |
| Width of crawler | mm | 600 | |
| Wheel base of crawler | mm | 4292 | |
| Track gauge | mm | 2750 | |
| Ground clearance of counterweight | mm | 1324 | |
| Min. ground clearance | mm | 519 | |
| Min. rear-end swing radius | mm | 3800 | |
| Working scope | Max. digging height | mm | 10050 |
| Max. dumping height | mm | 6940 | |
| Max. digging depth | mm | 6985 | |
| Max. digging depth at the range of level 8 feet | mm | 6790 | |
| Max. vertical digging depth | mm | 4400 | |
| Max. digging radius | mm | 11085 | |
| Min. swing radius | mm | 4580 | |
| Standard Configuration | Length of Boom | mm | 6670 |
| Length of Arm | mm | 2900 | |
| Bucket Capacity | m3 | 2.5 | |
| Optional | Length of Boom | mm | 7060 |
| Length of Arm | mm | 2400/3380 | |
| Bucket | m3 | 2.3 (rock ) | |
| m3 | 3.1 (soil) | ||
Tel: +86 370 5526 616
Mob: +86 155 6587 7070
E-mail: jessie@harvest-machinery.com
Skype: +86 155 6587 7070
WhatsApp: +86 155 6587 7070
QQ: 529613450
Add.: Rm.2905, 29th Floor, Jin Boda Plaza, CBD, Yongcheng, Shangqiu, Henan, China
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