Cummins NTA855 Engine parts camshaft 3025517

Product type:camshaft Brand:Cummins
Engine Model:NTA855 Part No.:3025517
Camshaft is a part of the piston engine. Its role is to control the valve opening and closing operation. Although the four-stroke engine camshaft speed is half of the crankshaft (the same as in the two-stroke engine speed and crankshaft camshaft), but usually it is still very high speed and under a lot of torque, so the design on camshaft high requirements in terms of strength and support, the material is generally a special cast iron, and occasionally there is also forging. The law of motion of the valve related to a power of the engine and running characteristics, camshaft design occupies a very important position in the design process of the engine.
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