China Top Quality 47 Ton 48 Ton Large Mining Crawler Excavator Xe490ck with Rock Bucket
China Top Quality 47 Ton 48 Ton Large Mining Crawler Excavator Xe490ck with Rock Bucket image
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Product Description
China Top Quality 47 Ton 48 Ton Large Mining Crawler Excavator XE490CK with Rock Bucket
This product adopts a imported engine excellent in environmental protection and energy saving. Moreover, it uses a load sensitive hydraulic system, able to guarantee operator’s better controlling of the machine and better movement coordination, reduce the demand for operation proficiency of the driver; in addition, the reliability of this system has been recognized by the majority of users. The stress analysis and structure optimization of such key components platforms, swing arms, bucket rods and lower chassis has fully guaranteed the reliability of the structural members. The daily maintenance is sufficiently convenient and you only need to open the rear hood for maintenance of the engine oil, fuel and air filters.
| Project | Unit | Parameter | |
| Operation weight | (Kg) | 47900 | |
| Bucket capacity | (m³) | 2.3~2.8 | |
| Output power | (kw/rpm) | 250/2000 | |
| Bucket digging force | (kN) | 288 | |
| Max. digging height | (mm) | 10637 | |
| Max. digging depth | (mm) | 6931 | |
| Max. digging reach | (mm) | 11272 | |
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Tags: China Heavy Excavator Machine, China Long Arm Excavators, China Top Quality 47 Ton 48 Ton Large Mining Crawler Excavator Xe490ck with Rock Bucket
