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RIPPA NDI 520 Large Excavator

Additional information

Total Weight


Output Power


Engine Brand


Digging Depth


Applicable Scene

Roadworks、Earthworks 、Municipal Engineering

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.

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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.

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weight(kg) 48000
bucket (m³) 2.17
boom length(mm) 7100
stick lenght(mm) 3350
swing speed(rpm) 8.9
walking speed(Km/h) 3.0-5.0
bucket digging force(KN) 286.2/303.8
stick digging force(KN) 212.7/225.4
engine model 1 DoosanDE12
rated power(Kw/rpm) 238/1800
engine model 2 Isuzu6UZ1
rated power(Kw/rpm) 257/1800
cooling method water cooling
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
Mainbody size
total length(mm) 12132
total width(mm) 3342
total height(mm) 3700
cabin height(mm) 3350
Body to ground distance(mm) 1458
Crawler length(mm) 5460
crawler palte width(mm) 600
ground crawler length(mm) 4052
Crawler width(mm) 3350
Minimum ground distance(mm) 772
tail radius of gyration(mm) 3750
Work range
maximum diggigng distance(mm) 12110
maximum diggigng distance(mm) 11865
maximum digging depth(mm) 7800
maximum digging height(mm) 11050
maximum unloading height(mm) 7900
maximum digging vertical wall depth(mm) 4400
Product Description
Introduction of company strength
1. 24Hours after-sales service by email or phone.
2. 100% Response rate.
3. Our customer-oriented sales and technical team are always at your service
4. OEM Service available
5. Warranty: 12 months warranty , beyond the warranty period, all spare parts offered to you with our cost price (not including


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