6207 - 81 - 8330 Excavator Turbocharger

6207 - 81 - 8330 Excavator Turbocharger Model PC200 - 6 Excavator Parts Engine

Specifiion

Characteristic

Some suppliers told you their material is K18, but not all of them will use the best level of K18. There are many quality level even for the same type material. But there is one thing on common that you could simply tell the difference by eyes. The good material looks more bright and smooth, no graininess because the material and plating technology is evenly distributed on each blade.

We always pay close attention on the quality control and detail processing. Also, each turbo need to be inspected before sending from factory and there is “QC PASS” to approve the quality.

Description

In petrol engine turbocharger appliions, boost pressure is limited to keep the entire engine system, including the turbocharger, inside its thermal and mechanical design operating range. Over-boosting an engine frequently causes damage to the engine in a variety of ways including pre-ignition, overheating, and over-stressing the engine's internal hardware. For example, to avoid engine knocking (also known as detonation) and the related physical damage to the engine, the intake manifold pressure must not get too high, thus the pressure at the intake manifold of the engine must be controlled by some means. Opening the wastegate allows the excess energy destined for the turbine to bypass it and pass directly to the exhaust pipe, thus reducing boost pressure. The wastegate can be either controlled manually (frequently seen in aircraft) or by an actuator (in automotive appliions, it is often controlled by the engine control unit).

Part Number