Cardan Shafts

Universal joint couplings are commonly known as universal joint shafts. One of many structural designs of universal joint shafts, swc series universal joint shafts is the most commonly used with the highest load capacity.
drawing on our 15 years of engineering experience and the advanced world technology, we have conducted in-depth research on the swc series universal joint shafts product line. Our product have far surpassed the chinese jb5513-91 engineering standards both in performance and product variety and are able to satisfy our customers� diverse and stringent requirements. In particular ,our ultra-short hollow universal joint shaft was patent licensed for its functional innovations.
our product range consists of the following 4 series, covering a torque range of 180~8,000,000n .m, with swc series as the core product line.
1. Swc-i series-light-duty design
- nominal torque tn=180~32,000n.m
- joint diameter d=52~225mm
- maximum deflection angles ã�=25â° and 35â°
2. Swc series-medium-duty design
- nominal torque tn=18~1000kn.m
- joint diameter d=160~620mm
- maximum deflection angles ã�=15â°
3. Swcz series-heavy-duty design
- nominal torque tn=1250~8000kn.m
- joint diameter d=620~1200mm
- maximum deflection angles ã�=5â° and 10â°
4. Swcd series-short-design
- nominal torque tn=25~90kn.m
- joint diameter d=215~350mm
- maximum deflection angles ã�=5â°
our relentless efforts towards perfection of designs and technical innovation have enabled us to manufacture universal joint products with outstanding features and performance, and with a quality level that is second to none in china. Our product strengths include:
prolonged bearing life:
the efforts towards perfection of sealing system and imported sealing fittings for cross assemblies to ensure an optimal lubricating condition for a prolonged bearing life.
superior machining precision:
spline sets are precision machined with a unique hobbing-broaching process and the spline surface are treated with hardening process so that the accuracy and stability of spline fit are greatly improved. The customer can choose between involute and rectangular tooth profiles for the splines.
optimal balancing quality:
on the strength of our thorough research on vibration engineering, state-of-the-art manufacturing technology and complete dynamic balancing testing methods, all the universal joint products manufactured by us meet the balancing grade of g40, which is well above our customers� balancing requirements of g16.
some of our satisfied clients:
lloyds� steel industries, nagpur, india. maharashtra seamless, india.