Low-speed power–WP12 series diesel engine
Inquire NowDescription
The WP12 series diesel engine is a cutting-edge power solution developed through a collaboration between Weichai’s European R&D center and Austria’s AVL. This engine is designed to meet the rigorous demands of luxury buses exceeding 12 meters in length and is the preferred choice for Bus Rapid Transit (BRT) public transport systems. With a focus on reliability, fuel economy, and user comfort, the WP12 engine is capable of completely replacing imported alternatives. It features optimized MAP noise control and NVH (noise, vibration, and harshness) characteristics, ensuring a smooth and quiet ride.
Specifications
| Engine Model | Model No. | Displacement (L) | Power/Speed (kW/rpm) | Maximum Torque/Speed (N·m/rpm) |
|---|---|---|---|---|
| WP12 Series | WP12.336E40 | 11.596 | 247/1900 | 1600/1000-1400 |
| WP12.375E40 | 276/1900 | 1800/1000-1400 | ||
| WP12.400E40 | 294/1900 | 1920/1000-1400 | ||
| WP12.430E40 | 316/1900 | 2060/1000-1400 | ||
| WP12.460E40 | 338/1900 | 2110/1000-1400 |
Additional Information
- Collaboratively developed by Weichai and AVL, ensuring superior technology.
- Optimized for reliability and cost-efficiency, making it an ideal choice for extensive bus operations.
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