1.ODM, OEM, testre szabható
2: EPA / SGS / ECM
3.A fülke légkondicionálóval felszerelhető
4.Töltse ki az információkat, legyen az ügynökünk!


Flexible operability is at the heart of the job. The NDI520(50Ton) excavator utilizes the best Korean hydraulic system. According to the operation requirements, the driver can distribute the oil evenly, so that the power arm, the dryer and the bucket can be operated flexibly, quickly and efficiently. Realize what you really want.

The NDI520(50Ton) is the benchmark for mining operations in China. It is a reliable choice for heavy mines under severe conditions, high reliability and durability, and fuel efficiency is the main competitiveness. The stylish appearance of the atmosphere is more conducive to the rental of reliable low-emission and high-efficiency engines, which guarantees fuel economy while ensuring the performance of the equipment.
| MODELL | NDI520 |
| Specifikáció | |
| súly(kg) | 48000 |
| vödör (m³) | 2.17 |
| gém hossza (mm) | 7100 |
| pálca hossza (mm) | 3350 |
| Teljesítmény | |
| fordulatszám(rpm) | 8.9 |
| gyaloglási sebesség(Km/h) | 3.0-5.0 |
| vödör ásóerő(KN) | 286.2/303.8 |
| bottal ásás erő(KN) | 212.7/225.4 |
| Motor | |
| engine model 1 | DoosanDE12 |
| névleges teljesítmény(Kw/rpm) | 238/1800 |
| engine model 2 | Isuzu6UZ1 |
| névleges teljesítmény(Kw/rpm) | 257/1800 |
| hűtési módszer | vízhűtés |
| Hydraulic system | |
| main pump type | variable axial piston pump |
| main pump flow(L/min) | 2*355 |
| main overflow setting pressu | 32.3/34.3 |
| walking hydraulic circuit(Mpa) | 32.5 |
| rotary hydraulic circuit(Mpa) | 29.6 |
| Főtest mérete | |
| total length(mm) | 12132 |
| total width(mm) | 3342 |
| total height(mm) | 3700 |
| fülke magassága (mm) | 3350 |
| Body to ground distance(mm) | 1458 |
| Crawler length(mm) | 5460 |
| lánctalp szélessége (mm) | 600 |
| ground crawler length(mm) | 4052 |
| Crawler width(mm) | 3350 |
| Minimum ground distance(mm) | 772 |
| farok görbületi sugara (mm) | 3750 |
| Munkaterület | |
| maximum diggigng distance(mm) | 12110 |
| maximum diggigng distance(mm) | 11865 |
| maximális ásási mélység (mm) | 7800 |
| maximális ásási magasság (mm) | 11050 |
| maximális kirakodási magasság (mm) | 7900 |
| maximum digging vertical wall depth(mm) | 4400 |















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