Overview
Engine model originates from high-end Weichai engine platform products. Power range: 48-55.4kW. Euro Stage IIIa emission standards. Application: excavator.
Power Rating
| Maximum Power |
55.4 kW |
| Minimum Power |
48 kW |
| Maximum Torque / Speed |
320/（1400-1600） N·m / r/min |
Emission Standards
| Emissions |
Euro Stage IIIa |
General
| Series |
WP2.3N |
| Fuel |
Diesel |
| EngineType |
Inline 4-cylinder, four-stroke engine |
| Cylinder Number |
4 |
| Valve Number |
4 |
| Bore |
89 mm |
| Stroke |
92 mm |
| Displacement |
2.3 L |
| Aspiration |
Turbocharged and intercooled |
| Compression Ratio |
17.1:1 |
| Combustion System |
Electronically controlled high-pressure common-rail |
Engine Dimensions
| Length |
728 mm |
| Width |
638 mm |
| Height |
748 mm |
| Weight - Net Dry |
225 kg |
High reliability
- Adopting wet cylinder liner, gantry drum body, integral cast iron cylinder head, new design of moving parts such as pistons, connecting rods, crankshafts, bearing bushes, etc.
- Adopt high-quality suppliers of Weichai heavy truck system and develop in accordance with the high reliability requirements of the heavy truck industry.
- Engine block and cylinder head are made by Weichai, with high consistency.
Excellent NVH performance
- The rear gear room, enclosed flywheel housing, and plastic cylinder head cover effectively reduce noise, and the noise under common working conditions is as low as 92dB (A).
Ultra low fuel consumption
- The lowest fuel consumption rate is 199g/kW•h
Powerful
- Power 88kW~96kW, maximum torque 380N.m/(1500~2400)r/min.
- Competitors with the same displacement, greater torque, higher power, and strong power.
Good adaptability
- Modular design, compact layout of peripheral accessories, various optional structures, and wider adaptation fields.
- N-platform products, such as machine filters, generators, starters and other parts are universal, easy to maintain.
