Kingrail Parts can provide cushioning units, drawbars and couplers that effectively reduce impact stress.
All of our AAR standard E, E/F and F couplers are available with top and bottom shelves.
Couplers, Connectors & Knuckles
Kingrail Parts manufactures a full range of AAR approved couplers, yokes, knuckles and articulated connectors for railway industry applications.
Drawbars
Our flame hardened drawbars reduce slack by up to 60% and save weight.
Specificaitons:
Iterm Name | railway coupler |
Material | grade C casting steel, grade E casting steel, grade E plus casting steel |
Finish | from environmentally friendly organic coatings rust inhibiting treatments, compliant Chrome Free Zinc Plating and Electro-Painting, |
2D&3D Design | 1. 3 designers in house. 2. AI, SLD, PRT. IGS, Auto Card, PDF, JPEG |
Engineering& Tooling | 1.8 engineers in mold shop. 2.Use Wire EDM, CNC, drilling machines etc. |


Components:

Drawings:


Applications:


1. OEM and customized service.
2. Full machining, primer coating, surface treatment.
3. Complete material testing process.
4. Quality control
If you have any questions, pls feel free to contact us








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