Video Showcase
C2100N Electric Drive Axle: Efficient Power for Urban Transit Buses
High-Performance Motor Specs
Dual-Motor Configuration:
- Peak Power: 2×160kW for rapid acceleration (0–60km/h in <8s for loaded buses).
- Rated Power: 2×80kW for consistent performance during stop-start urban routes.
Torque Capability:
- Peak Torque: 2×580N·m conquers 25% grades;
- Rated Torque: 2×220N·m ensures stable low-speed control.
High-Speed Efficiency: 8,000r/min motor speed reduces energy loss on highways, extending battery range by 10%.
Mechanical & Electrical Design
1080kg Axle Weight: Balances strength with weight efficiency, supporting a 13,000kg rated axle load.
IP67 Protection: Dust-tight and water-resistant (1m submersion), reliable in rain or snowy urban conditions.
Disc Brakes & Gear Ratio: 18.58 ratio optimizes torque for city driving, with responsive disc braking for safety.
Product Parameters
|
Item |
Unit |
Parameters |
|
Product model |
- |
C2100N |
|
Motor type |
- |
PMSM |
|
Motor power(peak/rated) |
kW |
2×160/2×80 |
|
Motor speed(max) |
r/min |
8000 |
|
Motor torque(peak/rated) |
N.m |
2×580/2×220 |
|
Rated voltage |
VDC |
540 |
|
IP |
- |
IP67 |
|
Axle weight |
kg |
1080 |
|
Rated axle load |
kg |
13000 |
|
Wheel speed(max) |
r/min |
430 |
|
TIRE SIZE |
- |
275/70R22.5 |
|
Rim size |
inch |
22.5 |
|
Brake |
- |
Disc brake |
|
Gear ratio |
- |
18.58 |
Performance Advantages for City Buses
Energy-Efficient Operation
95% Power Conversion Rate: PMSM technology minimizes energy waste, lowering operational costs by 15% compared to asynchronous motors.
Regenerative Braking Ready: Recovers 20% of braking energy, ideal for stop-and-go city traffic.
Reliable Urban Durability
Vibration Resistance: Withstands 50G vibration, suitable for rough city roads and constant use.
Thermal Stability: Operates from -30°C to +70°C, ensuring year-round reliability in all climates.
Vehicle Integration
Tire & Rim Compatibility: Works with 275/70R22.5 tires and 22.5-inch rims, achieving 430r/min max wheel speed for stable cruising.
Compact Design: 20% smaller than traditional axles, freeing space for passenger seating or battery installation.
Urban Transit Applications
City Bus Fleets
Daily Commuting: High torque enables quick acceleration from bus stops, while regenerative braking enhances energy efficiency in dense traffic.
Environmental Benefits: Quiet operation (≤75dB) reduces noise pollution in urban centers, with zero emissions for cleaner air.
Articulated & Double-Decker Buses
Heavy Load Handling: 13,000kg axle load supports full passenger capacity, even for double-decker models.
Maneuverability: 18.58 gear ratio ensures tight turning in crowded streets or narrow bus lanes.
Quality Engineering: Built for Longevity
Stringent Manufacturing Standards
108 Test Protocols: Developed by our expert team, exceeding national norms for safety and performance.
Precision Components: High-strength steel gears and corrosion-resistant housing undergo 100% functional testing.
Product Qualification
Our electric drive axle has met relevant industry standards. It has passed rigorous tests for performance, safety, and durability. The product is designed to operate under various conditions, ensuring consistent and reliable power transmission.
Power Urban Mobility with Reliable Efficiency
Our C2100N electric drive axle empowers city buses with efficient, durable power transmission-engineered to enhance transit reliability, reduce operating costs, and improve passenger comfort. Backed by rigorous testing and industry-leading support, it's the smart choice for modern urban transportation fleets.
Contact us today to explore how our axle can optimize your bus operations-built for the city, designed for performance.
