Overview
Weichai WP3.2 series engines are products with leading technology manufactured by Weichai integrating resources of engines. Power range: 36.8-45kW. Euro Stage IIIa emission standard. Application: all kinds of small multi-functional machinery.
Power Rating
| Maximum Power |
45 kW |
| Minimum Power |
36.8 kW |
| Maximum Torque / Speed |
200/（1400-1700） N·m / r/min |
Emission Standards
| Emissions |
Euro Stage IIIa |
General
| Series |
WP3.2 |
| Fuel |
Diesel |
| EngineType |
Inline 4-cylinder, four-stroke engine |
| Cylinder Number |
4 |
| Valve Number |
2 |
| Bore |
98 mm |
| Stroke |
105 mm |
| Displacement |
3.17 L |
| Aspiration |
Self-priming |
| Compression Ratio |
18:1 |
| Combustion System |
Electronically controlled high-pressure common-rail system/electronically controlled VE pump |
Engine Dimensions
| Length |
735 mm |
| Width |
545 mm |
| Height |
686 mm |
| Weight - Net Dry |
270 kg |
The engine block and cylinder head
- Engine block and cylinder head are produced by Weichai, product consistency can be fully guaranteed.
The fuel system
- Two-stage fuel filter system with oil pumping and exhaust functions to ensure the reliability of the fuel system.
The cooling system
- Small hub fan, large flow water pump, low noise, good environmental adaptability.
Cold start
- Equipped with air intake heating grill, meeting -25℃ starting.
The maintenance cycle
- 500h long oil change interval, reduce usage cost.
