Technical Specifications
Overview
High-Performance Bus Engine Series
This series of diesel engines is engineered for medium to large-sized buses and special vehicles, offering a versatile power range from 150 to 480 horsepower. Designed with advanced combustion and intake/exhaust systems, these engines provide significant improvements in fuel economy, reliability, and comfort compared to previous generations. The series is fully compliant with Euro III, IV, and V emission standards, ensuring suitability for modern environmental regulations.
Technical Specifications
- Emission Standards
- Euro IIIEuro IVEuro V
- Rated Speed
- 1900 rpm
- Repair Interval
- 1200000 km
Performance Metrics
WP12N Series Power Range
270 ps
Min Power
480 ps
Max Power
WP10N Series Power Range
240 ps
Min Power
336 ps
Max Power
WP4/WP6 Series Power Range
150 ps
Min Power
240 ps
Max Power
Application
Compatible Vehicles
- Large bus
- Autobus
- Medium-heavy vehicles
- Special vehicles
Quality Assurance
Testing & Validation
| Test Type | Metric |
|---|---|
| Bench Tests | 80,000+ hours |
| Road Surface Experiments | 5,000,000 km |
| Vehicle Road Tests | 80 vehicles |
