Doctech Auto-Control Valve Co., Ltd. , http://www.twtvalves.com
More power: 4-valve technology, full intake, more powerful power, higher transportation efficiency; superior low torque output, fast response.
Higher quality: high-strength design, ensuring the inherent quality of the machine with high reliability; joint improvement with European AVL company, fully integrated with European high-end products, higher reliability; strict implementation of German FEV mechanical development program, completed 25,000 hours Durable bench test, 1 million km vehicle road test; investment of more than 1 billion yuan, built a heavy-duty machining workshop, heavy machine loading test workshop, new foundry workshop that has reached the international advanced level, using foreign high, fine and sharp production equipment And advanced quality control means to ensure product consistency.
Lower emissions: meeting national II and national III emission standards, and having national IV emission upgrading potential.
Less noise: 24 valve technology, effectively reduce engine intake and exhaust noise; piston slap sound is lower; rear gear chamber and advanced point line meshing gear technology, drive train mechanical noise is smaller.
Yuchai is the first to introduce a 10-liter 24-valve heavy-duty diesel engine in China.
Yuchai's 10-liter 24-valve heavy-duty diesel injector is centrally located, with 24 valves, Bosch pumps, Honeywell GT supercharger, multi-layer composite damping steel sump and German MAHLE piston.