WP6 Series Low-Speed Diesel Engine
This low-speed diesel engine features an advanced high-pressure common rail system. Enhanced for combustion, intake, exhaust, and cooling, it delivers a high price-performance ratio for highway and public buses.



Technical Specifications
Overview
WP6 Series Engine Capabilities
The WP6 Series is a robust and reliable low-speed diesel engine engineered for demanding industrial applications. It features a high-pressure common rail fuel system that ensures efficient combustion, reduced emissions, and precise engine management via an integrated electronic control unit (ECU). Designed for heavy-duty machinery, this engine provides optimal torque and power delivery, offering long-lasting performance with minimal maintenance requirements.
Technical Specifications
Performance Data
| Model | Displacement (L) | Rated Power (kW/rpm) | Max Torque (N·m/rpm) |
|---|---|---|---|
| WP6.200E40 | 6.75 | 147/2300 | 760/1200-1600 |
| WP6.220E40 | 6.75 | 162/2300 | 850/1200-1600 |
| WP6.245E40 | 6.75 | 180/2300 | 900/1200-1600 |
- Engine Type
- Low-Speed Diesel Engine
Features
Key Features
- High-pressure common rail fuel system
- Electronic control unit (ECU) management
- Optimized low-speed torque delivery
- Durable construction for heavy-duty use



