Распределительный вал двигателя Caterpillar 136-4339

An Engine Camshaft is the equipment's valvetrain unit, responsible for actuating the intake and exhaust valves. It consists of a cylindrical shaft and gear camshaft with key woodruff positioned at specific intervals. As the camshaft rotates, the lobes push against lifters, which in turn open and close the valves. This process synchronizes with the engine's piston movements to regulate the intake of air and fuel and the expulsion of exhaust gases.Attributes:• Features a hardened surface for wear resistance.• Controls the timing of intake and exhaust valves.• Smooth surface finish for reduced friction.• Withstand high rotational speeds and loads.• Operates in synchronization with pistons.Applications: An Engine Camshaft is positioned within the cylinder head, for controlling the opening and closing of valves in the equipment's engine and synchronizing fuel intake and exhaust processes.