127T Flywheel Ring Gear 3902127 Stainless Steel For 6CT 6CT8 . 3 Diesel Engine

 
 
3902127 Flywheel Ring Gear Ring 6CT 6CT8 . 3 Diesel Engine 127T Excavator Part

 
Specifiion

 
 
Description
 
A flywheel is used primarily in manual transmissions. It is attached to the engine crankshaft, and holds the ring-gear that is used to crank the engine. The wheel connects directly to the clutch, stores energy to move the vehicle from inertia, and provides a friction surface for the clutch to attach to. Because of this, these parts are usually cast, and are thick and heavy, to allow for the clutch’s surface.

Flywheels are usually produced by the casting method, and for now, sand casting is the most common production process for flywheels. Depending on the appliion, the materials used are nodular iron, steel or aluminum. Once cast, the flywheel is finished by machining and boring.
 

Characteristic

1.When the engine is started, the engine crankshaft turns, and its pinion gear engages with the gear ring of the flywheel to rotate it, in turn rotating the crankshaft on which it is mounted. The rotating crankshaft moves the engine parts through the combustion cycle to start the engine.

2.Once the engine is running on its own, the weighted and balanced disc of the wheel keeps the crankshaft running smoothly between combustion cycles, preventing the engine from slowing down between piston firings.
The Single Mass Flywheel was the original Flywheel Assembly design – later replaced by the popular Dual Mass Flywheel design. This assembly was created for the high volume passenger car and light commercial vehicle market.

3.However, manufacturing experts say these complex multi-component units “have been plagued with reliability issues, often failing very early in their life expectancy”. Therefore, Single Mass version are ideal for high mileage vehicle appliions.

 
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