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4×2 Tractor Solution

Deeply customized for long-haul logistics, our solution integrates a highly integrated Distributed Drive System with CATL’s high-safety battery system to deliver a superior technical combination.
4.21

Distributed Drive System

R8MUPS4
High Efficiency
The motor maintains ≥92% efficiency across more than 90% of its operating range, reducing the vehicle's overall energy consumption by 8%.
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High Capacity
Vehicle weight is reduced by over 3%, enabling an extra 300 kg payload compared to direct-drive systems.
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Cost-Effective
Equipped with FAG® maintenance-free wheel ends and an integrated power take-off (PTO), reducing total cost of ownership (TCO).
icon2
High Stability
The motor delivers full-condition thermal stability — no overheating under full-load uphill operation and no torque fade during high-torque regenerative braking on downhill descents.
icon1
Compact Size
Compact X-dimension allows flexible integration of both air suspension and leaf spring suspension configurations.
R8MUPS4
High Efficiency
The motor maintains ≥92% efficiency across more than 90% of its operating range, reducing the vehicle's overall energy consumption by 8%.
icon4
High Capacity
Vehicle weight is reduced by over 3%, enabling an extra 300 kg payload compared to direct-drive systems.
descending 4279584
Cost-Effective
Equipped with FAG® maintenance-free wheel ends and an integrated power take-off (PTO), reducing total cost of ownership (TCO).
icon2
High Stability
The motor delivers full-condition thermal stability — no overheating under full-load uphill operation and no torque fade during high-torque regenerative braking on downhill descents.
icon1
Compact Size
Compact X-dimension allows flexible integration of both air suspension and leaf spring suspension configurations.

Distributed Drive System

Configuration

Distributed E-axle EA5000N (11.5/13/16T Distributed Drive Axle)
Thrust Rod Bracket 4×2  V Thrust Rod Bracket
Low-height Thrust Rod
4×2  X Thrust Rod Bracket
Controller IGBT-2-in-1
IGBT-6-in-1
Software Configuration Electronic Differential
EASR
IESS
DABS
 Optional Three-phase harness
PTO (Power Take-off)

● Standard    ○ Optional

Distributed Drive System

Configuration

Distributed E-axle EA5000N (11.5/13/16T Distributed Drive Axle)
Thrust Rod Bracket 4×2  V Thrust Rod Bracket
Low-height Thrust Rod
4×2  X Thrust Rod Bracket
Controller IGBT-2-in-1
IGBT-6-in-1
Software Configuration Electronic Differential
EASR
IESS
DABS
 Optional Three-phase harness
PTO (Power Take-off)

● Standard    ○ Optional

Relevant Product Interfaces

Power Battery System

Core Advantages

Flexible Adaptability

Five standardized capacity options available.

Long Lifespan

Features a modular pack design to ensure durability and future expandability.

Superior Range

Improves space efficiency by 13%, delivering 40% more energy capacity within the same footprint.

Safety & Reliability

Built with LFP cells and a high-strength structure, monitored by an intelligent BMS.

CATL Power Battery System
Underbody Charging Model AD02
Capacity Configuration (kWh) 400、466、600
Underbody Swapping Model AD03
Capacity Configuration (kWh) 342、512
CATL Power Battery System
Underbody Charging Model AD02
Capacity Configuration (kWh) 400、466、600
Underbody Swapping Model AD03
Capacity Configuration (kWh) 342、512

Contact us for more information

Contact our team to get professional support and detailed information.