Construction machinery valve for Caterpillar
C9
Large construction machinery, Crane, Mining power, Road machinery, Generator
Special Characteristics
For valve blank, Using shot blasting process after quenched-tempered, not only eliminates surface stress, but also improve fatigue resistance.Technical parameter:
|
Model |
Description |
Material |
Size(㎜) |
Surface |
Characteristic |
Application |
Power-kw |
Guarantee |
|||
|
DΦ |
X° |
d Φ |
L |
||||||||
|
C9 |
INTAKE |
4Cr9Si2 |
39 |
30° |
8 |
nitriding |
strengthen |
Large construction machinery, Crane, Mining power, Road machinery, Generator |
205~280 |
100 000 km or 1 year |
|
|
EXHAUST |
21-4N+4Cr9Si2 |
36 |
45° |
nitriding |
valve seat welding |
||||||
is the executive part of engine timing control of internal combustion engine, and it is the important parts which guarantee power performance, economic performance, reliability and durability of engine.
Our Products Strength:
- bar material: 4Cr9Si2, 4Cr10Si2Mo, 21-4N, X60, X80, INCONEL751,21-4NWNb.
FAQ:
How about your delivery time?
Generally, if we have stocks, then 5 work days and it will take 35 work days for producing after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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