





The rocker arm is a fundamental component in an internal combustion engine, acting as a precision lever in the valvetrain.
Its primary function is to transfer motion from the camshaft to open and close the engine valves, allowing air and fuel to enter and exhaust to exit the combustion chamber.
Typically manufactured through processes like drop forging from materials such as steel or alloy, it is designed for durability and wear resistance.
Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee | |
1. Product Name: | Automotive Rocker Arm |
2. Material: | Alloy Steel,Carbon Steel,Stainless Steel,Aluminum Alloy,Copper Alloy,etc. |
3. Material Standard: | ASTM,AISI,ASME,SAE,NF EN,DIN EN,ISO,BS EN,SS,etc. |
4. Items: | FOB Ningbo or Shanghai,China |
5. Lead time: | 30~40 days |
6. Place of origin | Ningbo, China |
7. Software for specification drawings: | PDF, Auto CAD, Solidworks, JPG, ProE,etc. |
8. Main production equipments: | 280T,630T,1600T,2500T Friction Press,CNC-machine-center, Punch Press,Lathe, Milling machine,Drilling Machine,Boring Lathe,Grinding Machine, Heat treatment Furnace. |
9. Heat Treatment Machine: | Mesh-Belt-Furnace,Carburizing Quench Furnace,Chamer Furnace,etc. |
10. Surface Treatment: | Cold/Hot Zn Plating,Blackening Treatment(Salt Spray Test 48-96 hours),Ni Plating,Cr Plating,Spraying Undercoat,Anti-Rust Paint,Surface Paint,Plastic Paint,Coated Anti-Rust Water,Anti-oil,etc. |
11. Surface Heat Treatment: | Medium Frequence Quenching,High Frequence Quenching and Carburizing and Quenching,Oil Quenching,Water quenching,Normalizing,Temper,Annealing,etc. |
12. Dimension Inspection: | Calipers,Height Laugue,Micrometer Calipers,Inside Caliper Gauge,Angle and R Gauge,four coordinates measuring instrument. |
13. Productivity: | 50000 tons / year |
14. Packaging: | Wooden package after mandatory treatment or other |
15. Our forging products primarily cover components for mining machinery, construction, automobiles, trucks, trains, railways, ships, transportation equipment, excavators, valves, and agricultural machinery. | |
16. We are a standardized and professional forging factory that specializes in closed die forging and open die forging in Ningbo, China. | |
17. Export Markets: Australia automotive rocker arm; America, U.S.A. , United States automotive rocker arm; Canada automotive rocker arm; U.K. , England, Britain automotive rocker arm; Germany automotive rocker arm; France automotive rocker arm; Italy automotive rocker arm; Spain Espana automotive rocker arm; Holand automotive rocker arm; South Africa automotive rocker arm; Danmark automotive rocker arm; Sweden automotive rocker arm; Finland automotive rocker arm. | |
18. Supplier:China automotive rocker arm factory ; China automotive rocker arm company ; China automotive rocker arm Co.,Ltd ; China automotive rocker arm INC ; China automotive rocker arm corporation ; China automotive rocker arm manufacturer ; China automotive rocker arm supplier ; China automotive rocker arm; China automotive rocker arm foundry. | |
19. Relationship Information:Ningbo automotive rocker arm factory ; Ningbo automotive rocker arm company ; Ningbo automotive rocker arm Co.,Ltd ; Hangzhou automotive rocker arm factory ; Hangzhou automotive rocker arm company ; Hangzhou automotive rocker arm Co.,Ltd ; Zhejiang automotive rocker arm company ; Zhejiang automotive rocker arm Co.,Ltd. | |
If you have any other question, please feel free to contact us. | |