BRIEF

NTA

• High-Power Motor: Equipped with a powerful permanent magnet synchronous motor with a maximum power of 390 kw. This enables the truck to deliver strong power output, ensuring excellent performance in various operating conditions such as starting, accelerating, climbing slopes, and heavy-load transportation. The maximum torque can reach 3200 Nm, allowing the truck to handle heavy loads with ease and providing reliable power support for construction and transportation tasks28.
• Efficient Transmission: Matched with a 6AT gearbox, the transmission system ensures smooth power transfer and accurate gear shifting. The large gear ratio of the first gear helps improve the vehicle’s starting and climbing performance, while the direct gear of the highest gear enhances transportation efficiency8.

• High-Capacity Battery Pack: The truck is fitted with a high-capacity lithium iron phosphate battery pack. The battery capacity can reach 444.36 kwh, providing a sufficient energy source for the vehicle’s operation. This allows the truck to have a relatively long 续航里程 (driving range), which can reach up to 200 kilometers or even 260 kilometers in some cases, fully meeting the requirements of urban construction and transportation289.
• Fast Charging Function: It is equipped with a 100 kw double-port DC charging port, and the charging time is relatively short. It only takes about 90 minutes to fully charge the battery, greatly improving the work efficiency of the vehicle and reducing the downtime for charging2.

• Sturdy Chassis: The chassis of the Byd 31 Tons Electric Dump Truck is designed to be highly durable and reliable. It can withstand the heavy weight of the vehicle and the impact of various road conditions. The enhanced suspension system and reinforced frame ensure the stability and safety of the vehicle during operation, especially when driving on uneven construction sites or bumpy roads8.
• U-Shaped Cargo Box: The U-shaped cargo box is made of high-strength wear-resistant materials, which not only has a lighter weight but also a lower center of gravity. This design makes the unloading more thorough and clean without dead corners, improving the efficiency of unloading operations. The cargo box also has a relatively large volume, which can meet the transportation needs of different types of goods2.

• Aesthetic and Functional Appearance: The truck’s appearance is designed by Wolfgang Egger. The green coating and the streamlined design of the roof combine Chinese traditional elements with European design concepts, showing a simple, capable, and stable style. The black-green contrasting color design of the front face not only has a high visual impact but also helps reduce wind resistance29.
• Safety Systems: The truck is equipped with a series of safety systems, such as fatigue driving and bad driving behavior monitoring functions, intelligent camera recognition system, and ABS anti-lock braking system. These systems can monitor the driving status of the driver in real-time, prompt the driver to drive safely, and effectively reduce the occurrence of traffic accidents9.

• Intelligent Cab: The truck has a new-generation cab independently developed by Byd engineers. The interior is designed with an integrated surround-type center console and a liquid crystal display instrument panel. Optionally, a 10.1-inch intelligent large screen with automatic flip function can be installed, which integrates functions such as navigation, entertainment, and vehicle information, providing drivers with a convenient and intelligent driving experience29.
• Smart Truck Manager: The truck is equipped with a smart truck manager system, which can provide services such as intelligent navigation, maintenance reminders, operation data analysis, and vehicle monitoring. This allows fleet managers to monitor the operation status of the vehicles in real-time and manage the fleet more efficiently29.

SPECIFICATION

Cov ntaub ntawv yooj yim
Drive form	8X4
Wheelbase	1850+3200+1350mm
Vehicle length	9.8 meters
Vehicle width	2.55 meters
Vehicle height	3.52 meters
Total mass	31 tons
Rated load	13.37 tons
Vehicle weight	17.5 tons
Maximum speed	85km/h
CLTC cruising range	280km
Tonnage level	Heavy truck
Fuel type	Pure electric
Motor
Motor brand	BYD
Motor model	TZ365XSD
Motor type	Permanent magnet synchronous motor
Rated power	250kW
Peak power	390kW
Cargo box parameters
Cargo box form	Dump
Cargo box length	5.6 meters
Cargo box width	2.3 meters
Cargo box height	1.5 meters
Cargo box volume	20 cubic meters
Cab parameters
Cab	Four-point coil spring fully floating type
Number of passengers allowed	2 people
Number of seat rows	Half row
Chassis parameters
Allowable load on front axle	6500/6500KG
Allowable load on rear axle	18000 (two-axle group) kg
Log tsheb
Tire specification	12.00R20
Number of tires	12
Roj teeb
Battery brand	BYD
Battery type	Lithium iron phosphate battery
Battery capacity	355kWh
Charging time	<2h
Control configuration
ABS anti-lock	●
Power steering	Electric power assistance
Internal configuration
Air conditioning adjustment form	Phau ntawv
Reverse image	○
Multimedia configuration
GPS/Beidou tachograph	●
Bluetooth/car phone	●
Brake system
Front wheel brake	Drum type
Rear wheel brake	Drum type