MAINLY USED IN
OPERATING WEIGHT
50,800 kg
BUCKET CAPACITY (SAE HEAPED)
2.7 m³
ENGINE POWER (SAE J1349, NET)
257 kW @ 1,800 rpm
ENGINE
With more potent engine with 14% additional power, careful control over enhanced energy efficiency has led to superior product quality and durability; thus improving parts versatility and compatibility. Moreover, the engine meets the tier-2 automobile emission standards as well as requirements for energy conservation and environmental protection.
HYDRAULIC SYSTEM
The state-of-the-art VBO hydraulic system electronically regulates the accuracy and responsiveness of the main pump, increasing the flow rate and reducing energy consumption by interrupting flow when needed.
FUEL CONSUMPTION
Adopting a low-fuel consumption design, the DX490LCA-7B and DX530LCA-7B incorporate fuel-saving control technology known as SPC3 (Smart Power Control); thus achieving fuel efficiency surpassing that of the 7B Series.
Classification | DX490LCA-7B |
---|---|
Operating Weight | 50,800 kg |
Bucket Capacity (SAE HEAPED) | 2.7 m³ |
Engine Power (SAE j1349, net) | 257 kW @ 1,800 rpm |
Engine Model | DX12 |
Travel Speed | 5.5 / 3.1 km/h |
Max. Digging Reach | 12,115 mm |
Max. Digging Depth | 7,770 mm |
Max. Digging Height | 11,020 mm |
Overall Length | 12,220 mm |
Overall Width | 3,340 ~ 3,900 mm |
Overall Height | 3,370 mm |
Classification |
---|
Operating Weight |
Bucket Capacity (SAE HEAPED) |
Engine Power (SAE j1349, net) |
Engine Model |
Travel Speed |
Max. Digging Reach |
Max. Digging Depth |
Max. Digging Height |
Overall Length |
Overall Width |
Overall Height |
DX490LCA-7B |
---|
50,800 kg |
2.7 m³ |
257 kW @ 1,800 rpm |
DX12 |
5.5 / 3.1 km/h |
12,115 mm |
7,770 mm |
11,020 mm |
12,220 mm |
3,340 ~ 3,900 mm |
3,370 mm |
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