Performance parameters |
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Parameter name |
LE70-X3 |
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Performance parameters |
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Quality of work (kg) |
22300 |
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Maximum unloading height (mm) |
3480 |
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Unloading distance (mm) |
1300 |
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Maximum excavation force (kN) |
≥205
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Triathlon and (s) |
10 |
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Motor model |
TZ380XSST120A |
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Walking motor power (kW) |
120(rated)/ 240(Peak value) |
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External dimensions |
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Overall dimensions of the whole machine(mm) |
9270*3080*3514 |
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Walking performance |
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Forward speed (km/h) |
F1:0-13.5,F2:0-38 |
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Backward speed (km/h) |
R1:0-13.5,R2:0-38 |
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Chassis system |
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Wheelbase (mm) |
3600 |
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Battery capacity (kwh) |
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Rated bucket capacity (m³) |
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Rated bucket capacity (m³) |
3.5-4.5 |
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Rated load capacity(t) |
6.5 |
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Power battery system
It adopts Ningde era large-capacity high-performance power battery pack, which has strong power, reliable performance and long battery life, and meets the needs of 6-10 hours of continuous operation. The power battery pack has a long service life. It is fully charged 3,000 times, and the energy attenuation does not exceed 20%. The standard 350kwh power meets the higher endurance needs, and the standard dual-gun fast charging can be full for 1.5 hours.
Transmission system
It is matched with the self-developed 2-gear electronically controlled gearbox for pure electric loaders, with fast shift response and high transmission efficiency; · The walking motor can achieve stepless adjustment from zero speed to the maximum speed, and the whole machine starts smoothly and the impact is small.
Driving environment
The new sheet metal design of the cover has higher strength, tougher appearance and stronger visual impact. With the newly developed cab, the space has been greatly increased, and the total speed is as low as 57dB.
Structural parts
· Optimize the design of high-efficiency connecting rod mechanism, fast action, large lifting force, strong ability to improve the high-strength design of the working device, CAE optimization analysis, eliminate local weakness, and ensure that all kinds of harsh working conditions are met; · The working device is rich in configuration, which can meet the needs of various working conditions.
Maintenance convenience
The power battery and radiator water tank at the rear of the cab are centrally arranged, and the antifreeze is added to save time and effort; · The rear flip of the cover is opened at a large angle, the maintenance space is large, and the maintenance is more convenient: · The standard centralized lubrication device is more convenient for maintenance.