Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | D/P, T/T |
| Supply Ability | 5 pieces |
| Delivery Time | 5 - 8 work days |
| Packaging Details | Neutral Package or Fumigation Free |
| Excavator model | E330D E336D |
| Engine model | C9 |
| Cylinder amount | 6 |
| Part number | 242 - 0673 |
| Size | Standard |
| Material | Steel |
| Condition | Used |
| Brand Name | Caterpillar |
| Model Number | C9 |
| Place of Origin | USA |
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Product Specification
| Payment Terms | D/P, T/T | Supply Ability | 5 pieces |
| Delivery Time | 5 - 8 work days | Packaging Details | Neutral Package or Fumigation Free |
| Excavator model | E330D E336D | Engine model | C9 |
| Cylinder amount | 6 | Part number | 242 - 0673 |
| Size | Standard | Material | Steel |
| Condition | Used | Brand Name | Caterpillar |
| Model Number | C9 | Place of Origin | USA |
| High Light | E330D Used Camshaft ，E336D Used Camshaft ，Used 242-0673 | ||
C9 Used Camshaft 242 - 0673 For Excavator E330D E336D Original
Specification
| Item name | Engine Camshaft |
| Geer quantity | 100 |
| Application | Engineering Machinery Engine |
| Camshaft code | 242 - 0673 |
| Geer number | 224 - 3247 |
| Engine type | Diesel |
| Injection | Electric injection |
| Size | Standard |
Description
What does duration of camshaft mean?
Camshaft duration is the period of time, measured in degrees of crankshaft rotation, that a valve is open. “Advertised duration” measures duration from the point where the cam manufacturer believes the lobe starts raising the lifter. This is called the checking height and it varies from manufacturer to manufacturer.
Design
Base Circle
The base circle is the round portion of the cam lobe where the valve lash adjustments are made. A slight high spot on the base circle is called base circle runout.
Cam Lift
This is the maximum distance that the cam lobe pushes the lifter. Because the rocker arm ratio will multiply the overall valve lift, this should not to be confused with valve lift.
Cam Profile
The cam profile is the actual shape of the camshaft lobe. A flat tappet camshaft is slightly more pointed on the nose of the lobe, while a roller lift camshaft has a more rounded profile on the nose of the lobe.
Degreeing the Camshaft
This is a process that synchronizes the camshaft with the crankshaft. For best engine performance, builders use a degree wheel to dial in this measurement. Most manufacturers will list the exact specifications for each cam on the cam card.
Duration
The length of time the valve is held off the valve seat from the cam lobe. This is measured in degrees of crankshaft rotation.
Duration at .050-inch Lift
This is the distance measured in degrees of crankshaft rotation from when the valve is open at .050-inches until it’s .050-inches from closing.
Gross Lift (Valve Lift)
Typically camshaft manufacturers list this measurement by multiplying the cam lobe lift by the stock rocker arm ratio, usually 1.5:1. For example, if your cam lobe lift is .319 and you're using a 1.5:1 rocker arm ratio, you can take .319 x 1.5, which is .479 inches of overall valve lift.
Company Details
Business Type:
Exporter,Seller
Year Established:
2009
Total Annual:
2 million-4 million
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,LTD is a professional company focus on Car Parts business. Beijing Silk Road also will responsible with exporting and logistic business. Founded in 2009, Our company is a leading manufacturer and supplier of Car Spare Parts in China. Beijing Silk Road Enterprise Management Services Co.,LTD is a professional company focus on Car Parts business. Beijing Silk Road also will responsible with exporting and logistic business. Founded in 2009, Our company is a leading manufacturer and supplier of Car Spare Parts in China.
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