The Railway Coupler Yoke is the core force-transmitting and connecting component of a railway coupler system, usually installed between the coupler head and the draft gear on freight wagon underframes. It is mainly made of high-quality alloy cast steel or quenched-tempered alloy steel, featuring high structural strength, excellent impact toughness and stable force transmission performance. It withstands huge longitudinal traction, braking forces and coupling impact loads during train operation, enduring repeated cyclic stresses in complex working conditions. Its performance directly affects the force transmission efficiency of the coupler system, draft gear structural stability and railway freight wagon running safety.
| 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: | railway coupler yoke |
| 2. Material: | Carbon Steel, Alloy Steel, Stainless Steel, Manganese steel, 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: | Wax injection, CNC-machine-center, 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,Three coordinates measuring instrument. |
| 13. Productivity: | 50000 pcs / year |
| 14. Packaging: | Wooden package after mandatory treatment or other |
| 15. They are using for mining equipment, Construction equipment, Agricultural equipment and others. | |
| 16. We make railway coupler yoke，investment casting ,Lost wax casting,Lost foam casting,Silica sol casting and steel sand casting in Ningbo, China | |
| 17. Export Markets: ⑴ Australia railway coupler yoke parts; ⑵ America, U.S.A. United States railway coupler yoke parts; ⑶Canada railway coupler yoke parts; ⑷ U.K. England, Britain railway coupler yoke parts; ⑸ Germany railway coupler yoke parts; ⑹ France railway coupler yoke parts; ⑺ Italy railway coupler yoke parts; ⑻ Spain Espana railway coupler yoke parts; ⑼ Holand railway coupler yoke parts; ⑽ South Africa railway coupler yoke parts; ⑾ Danmark railway coupler yoke parts; ⑿ Sweden railway coupler yoke parts; ⒀ Finland railway coupler yoke parts | |
| 18. Supplier:China railway coupler yoke factory;China Precision company;China Co.,Ltd;China railway coupler yoke INC;China railway coupler yoke corporation;China railway coupler yoke Manufacturer;China railway coupler yoke supplier; China railway coupler yoke parts, China railway coupler yoke foundry. | |
| 19. Relationship Information:Ningbo railway coupler yoke factory;Ningbo Precision company;Ningbo railway coupler yoke Co.,Ltd;Hangzhou railway coupler yoke factory;Hangzhou railway coupler yoke company;Hangzhou railway coupler yoke Co.,Ltd;Zhejiang railway coupler yoke company;Zhejiang railway coupler yoke Co.,Ltd. | |
| If you have any other question, please feel free to contact us. | |
Room 1208, Taikang zhong road 499#,Yin zhou district,Ningbo,China
+86-574-28862606
+86-574- 28862660
sales@nbpft.com / parfectsales@cnool.net