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This engine adopts 4-stroke design with 12.78L displacement, equipped with electronically controlled common rail fuel system, matched with DOC+DPF+SCR and uncooled EGR exhaust aftertreatment technology. It covers power range from 285kW to 405kW, delivers high torque at low speed and maintains stable power output in wide speed range.
The whole machine adopts cast iron cylinder block and wet replaceable cylinder liner structure, with complete electronic management system and CAN bus interface, featuring compact layout, easy installation, long maintenance interval and low noise operation.
| TAD1381VE | TAD1382VE | TAD1383VE | TAD1384VE | TAD1385VE | |
|---|---|---|---|---|---|
| Power output, kW/hp | 285/388 | 315/428 | 345/469 | 375/510 | 405/551 |
| at speed, rpm | 1900 | 1900 | 1900 | 1900 | 1710 |
| Max. torque, Nm/lb/ft | 1925/1420 | 2130/1571 | 2330/1718 | 2540/1874 | 2650/1954 |
| at speed, rpm | 1200 | 1200 | 1200 | 1200 | 1200 |
| Min. idling speed, rpm | 600 | 600 | 600 | 600 | 600 |
Mature in-line six-cylinder design inheriting Volvo Group core technology with stable overall performance.
Excellent low-speed high-torque performance, adapting to variable load and continuous working conditions.
Advanced DOC DPF SCR and uncooled EGR system, fully meeting EU Stage V emission requirements.
Compact structure reduces cooling configuration demand, compatible with old emission installation interfaces.
Optimized common rail injection system achieves world-class fuel efficiency and lowers overall operating costs.
Reasonable layout of maintenance points with 1000-hour extended oil service interval for easy daily upkeep.
Low noise and smooth operation, reliable DPF passive regeneration reducing downtime risk.
