Spiral intake pipe
The intake pipe circulates the combustion gases in a spiral pattern around the cylinder axis. The resulting mixture of air and atomized fuel injection makes optimal. The upper end of the cylinder form a combustion chamber in a bar shape further reduces emissions.
The upper end of the cylinder form a combustion chamber in a bar shape further reduces emissions.
Low inertia vent type injection needle.
The fuel spray is mixed with air slowing the cycle to promote efficient burning.
PD6134ZLM – PD6146ZLM
The intake and exhaust systems
Turbocharger with intercooler air and water-cooled exhaust manifold water.
4 valves per cylinder.
Fuel injection pump with direct injection cylinder.
Integrated water passages and oil, high strength cast in the cylinder heads.
Comfortable design installation shaft
The output of the wing is at an angle of 7 °, suitable for installation
and compliance with the requirements of the helix.
More flexible and convenient operation
There are three gears: forward, neutral and reverse.
The gear selection is quick and easy.
PD388M – KD488M
Body type Gantry engine without cylinder liner design
The body of the engine without Gantry type cylinder liner design improves the structural strength of the engine block and make a compact and lightweight structure.
Integrated exhaust manifold design and heat exchanger
The integrated design of the exhaust manifold heat exchanger and exhaust manifold placed in a cavity surrounded by water. Outside water circulation reduces the temperature of the exhaust gas. The cooling effect is better and the noise is lower. The heat exchanger tank replaces a radiator and cooling fan to the more compact structure.
Four valves per cylinder design
Two inputs and two exhaust valves improve intake, performance exhaust and efficiency. the injector is installed on the center line of the cylinder to the fuel injection pulses, even with a swirl pattern to eliminate uneven optimal aerosol.
Plate type electric heater.
The gas cylinders are preheated before entering the cylinder for improved performance in low-temperature startup.
Integrated exhaust manifold and heat exchanger design
The integrated design of the exhaust manifold heat exchanger and exhaust manifold placed in a cavity surrounded by water. Outside water circulation reduces the temperature of the exhaust gas. The best cooling effect and the noise is less. The heat exchanger tank replaces a radiator and cooling fan to the more compact structure.