Other Parts
The engine adopts 60° V-type 16-cylinder layout, with 159mm bore, 159mm stroke and 13.9:1 compression ratio. The maximum power is 1194kW at 2100rpm, peak torque reaches 5966N・m at 1500rpm, and continuous working torque is 5071N・m.
Equipped with PT fuel supply system and Holset turbocharger, it supports three intake and exhaust configuration options. Integrated cylinder block and cylinder head structure reduces leakage risk and component quantity. Forged steel crankshaft and camshaft together with platform mesh honed cylinder liner improve overall rigidity and wear resistance. The complete supporting systems such as lubrication, cooling and air intake are professionally matched, with dry weight 4858kg and compact overall layout, supporting customized assembly and wide environmental adaptation.
| Engine Model | Rated Power | Aspiration | Curve & Datasheet | Compression Ratio | Fuel System |
| KTA50-C1600 | 1600 HP @ 2100 RPM | Turbocharged & Aftercooled | P-4356 | 13.9 : 1 | PT |
| KTA50-C1600-II | 1600 HP @ 1900 RPM | Turbocharged & Aftercooled | P-4355 | 13.9 : 1 | PT |
| KTA50-C1800 | 1800 HP @ 1900 RPM | Two Stage Turbocharged & Aftercooled | P-4387 | 13.8 : 1 | PT |
| KTA50-C2000 | 2682 HP @ 1900 RPM | Two Stage Turbocharged & Aftercooled | P-4843 | 13.8 : 1 | PT |
| KTA50-C2250 | 2250 HP @ 1900 RPM | Turbocharged, Low Temperature Aftercooled | FR 746 | 13.9 : 1 | Cummins PT |
| KTTA50-C2000 | 2000 HP @ 1900 RPM | Turbocharger & Aftercooler | FR 6356 | 13.8 : 1 | PT |
Mature V-type 16-cylinder heavy-duty structure with integrated block design, fewer parts and lower failure rate.
Classic PT fuel system achieves precise fuel supply, full combustion and excellent economical performance.
Turbocharged water-air aftercooled layout optimizes intake efficiency and releases strong low-speed torque.
Forged steel crankshaft and camshaft with high structural strength, suitable for long-term heavy-load continuous operation.
Platform mesh honed cylinder liner effectively reduces oil consumption and improves sealing stability.
Self-developed core control and system components ensure reliable operation in harsh working environments.
Multiple optional configurations and customizable mounting positions meet diverse matching demands.
