2016-03-02

Chongqing Cummins Product Configuration Description

1. Yongdaxing diesel engine description (engine): Chongqing Cummins 1) Basic design features: cylinder block design is sturdy and durable, low vibration, low noise; inline 6-cylinder four-stroke, stable operation, high efficiency; replacement of wet cylinder liner, long life, Easy maintenance; two cylinders and one cover, 4 valves per cylinder, sufficient air intake, excellent performance; forced water cooling, low heat radiation. 2) Fuel system: Cummins patented PT fuel system, with a unique overspeed protection device; low-pressure oil pipeline, few pipelines, low failure rate, high reliability; high-pressure injection, full combustion. Equipped with fuel supply and return check valve, safe and reliable use. 3) Air intake system: equipped with dry air filter and air resistance indicator, using HOLSET exhaust gas turbocharger, sufficient air intake and guaranteed performance. 4) Exhaust system: Use pulse dry exhaust pipe, which can effectively use exhaust gas energy and give full play to engine performance; equipped with 127mm exhaust elbow and exhaust bellows for easy connection. 5) Lubrication system: 60GAL variable flow oil pump, with main oil passage signal pipe, the pump oil volume can be adjusted according to the main oil passage oil pressure to optimize the amount of oil entering the engine; low oil pressure (241-345kPa), these measures It can reduce the loss of pump oil power, improve power performance, and improve engine economy. 6) Cooling system: The engine adopts a gear centrifugal water pump to force water cooling, and the large-flow water channel design has a good cooling effect and can effectively reduce heat radiation and noise. The spin-on water filter can prevent rust and corrosion, control acidity and remove impurities. 7) Power output: A double-groove power output crankshaft pulley can be installed in front of the shock absorber, and a multi-groove accessory drive pulley is installed at the front end of the engine. With various front-end power output devices. Flywheel and flywheel housing: SAE14 "flywheel SAE1# flywheel housing engine bracket: the engine is equipped with three front and rear brackets. 24 hours free consultation telephone 4006088009

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