450-700 kW Yuchai YCTD20 YC6TD Diesel Engine Industrial Yuchai Generator

Brief introduction of Yuchai YCTD20/YC6TD

    The YC6TD series engine is an in-house development by Yuchai, integrating advanced technologies from both domestic and international large engine sectors. Configurations such as four valves, turbocharged intercooled, and electronic unit pump have been incorporated, optimized, and verified using Yuchai's advanced combustion development technology. This engine is characterized by its energy-saving and environmentally friendly features, high reliability, robust loading capacity, and ease of maintenance.

Main Features:

• The engine incorporates four-valve and turbocharged intercooled technologies to ensure ample air intake, complete combustion, and minimal fuel consumption.
• Utilizing electronic unit pump technology (or HPCR), the engine guarantees stable operation, excellent transient speed governing performance, and robust loading capability.
• It boasts high power density, ensuring efficient performance.
• Constructed with high-quality alloy cast iron cylinder block and cylinder head, the engine ensures exceptional reliability.
• Featuring excellent cold start performance, it employs dual speed-down starter and electronically-controlled fuel injection technology for rapid starting.
• With good part universality, high serialization, a one-head-per-cylinder structure, and low comprehensive maintenance costs, the engine offers cost-effective maintenance.
• In terms of performance and emissions, the engine complies with G3 performance requirements in GB2820 and China III (T3) standards in GB 20891, respectively.
• It supports dual-energy start capabilities.