Donghua’s Heavy Super Power (HSP) chain is specifically designed for harsh and aggressive applications and is chiefly suited to the agricultural and the industrial sectors. It is a popular chain in the UK.
Our HSP chain is incredibly robust with utlimate tensile strength up to 50 per cent higher than DIN standard chains.
We have improved the roller crush strength of the HSP chain. It has wide-waist plates to give extreme fatigue strength and high interference fit between pins and plates.
HSP Chain is produced using state of the art iso-thermal treatments which heats metal to extreme temperatures providing greater consistency of metallurgical structure and increasing the durability of the finished chain.
HSP chain is available in ANSI 50 to ANSI 200 sizes.
For more information about Donghua’s HSP Chain email us or call 01902 866 200