The document describes the features and characteristics of the ECE R 24-03 954 cm 3 17 kW/23.1 HP 3600 r.p.m. Nm. 55@2100 1 12LD 12LD 477/2 series diesel twin-cylinder engine.
The Lombardini 12LD 477/2 is a four‑stroke, direct‑injection diesel engine designed for applications such as garbage trucks, vibratory rollers, generator sets, welding units, high‑pressure cleaning equipment, hydraulic power packs, agricultural water pumps and two‑wheel tractors. It features a cast‑iron cylinder, aluminium alloy crankcase, forced lubrication with oil pump, and a built‑in fan for air cooling.
The manual provides detailed technical data, standard configuration, optional accessories, and reference drawings. It also lists service information, including oil capacity, oil consumption, torque curves, power curves and recommended operating limits. This manual is written in Chinese.
| Displacement | 954 cm³ |
|---|---|
| Bore | 90 mm |
| Stroke | 75 mm |
| Compression Ratio | 19:1 |
| Rated Power | 17 kW (23.1 HP) @ 3600 rpm |
| Maximum Torque | 55 Nm @ 2100 rpm |
| Weight | 78 kg |
| Oil Consumption | 0.011 kg/h |
| Minimum Oil Pressure | 0.8 bar |
| Maximum Continuous Axial Load | 100 kg |
| Maximum Intermittent Axial Load | 350 kg |
The engine has a displacement of 954 cm³.
It delivers 17 kW (23.1 HP) at 3600 rpm.
Maximum torque is 55 Nm at 2100 rpm.