Other Parts
This engine features 145mm bore, 183mm stroke and 16.0:1 compression ratio with electronically controlled mechanical unit injector direct injection structure, rated working speed from 1800rpm to 2000rpm. It supports single turbo or series turbo layout on specific power grades, fitted with liquid cooling system including vertical thermostat housing and centrifugal water pump.
Equipped with full electronic control system and SAE J1939 CAN bus, all wiring and connectors adopt waterproof design. The aftertreatment is configured with dedicated aftertreatment ECU and optional various urea tanks and heated pipelines, and fuel system can use ultra-low sulfur diesel and B20 biodiesel. Multiple specifications of flywheel housing, oil sump and PTO are available for selection.
| Item | Specification |
|---|---|
| Maximum Power | 470 kW |
| Maximum Torque | 2951 Nm @1300 rpm |
| Rated Speed | 1800-2000 rpm |
| Minimum Power | 429 kW |
| Number of Cylinders | 6 inline |
| Cycle | 4 stroke |
| Bore | 145 mm |
| Stroke | 183 mm |
| Displacement | 18.1 L |
| Compression Ratio | 16.0:1 |
| Aspiration | Turbocharged aftercooled |
| Combustion System | Direct injection |
| Rotation from Flywheel End | Anti-clockwise |
| Aftertreatment | DOC+DPF+SCR |
| Cooling System | Liquid |
| Length | 1438 mm |
| Width | 969 mm |
| Height | 1248 mm |
| Dry Weight | 1542 kg |
Complete DOC+DPF+SCR aftertreatment enables full compliance with China NR IV emission regulations for legal market matching.
Optional single or series turbo design optimizes low-speed torque performance under heavy load working conditions.
Supports ULSD and B20 biodiesel to expand fuel applicability and improve environmental performance.
Independent aftertreatment ECU and CAN bus realize coordinated control of power output and exhaust purification.
Waterproof wiring harness guarantees stable operation under dusty, humid and harsh working environments.
Abundant flywheel, oil sump and PTO options facilitate flexible assembly for diverse installation layouts.
