1. TV® agricultural chain maximum ultimate tensile strength 90.0/20454 KN/LB
2. Chain length standard: measurement pitch number 49, and length margin of mirror is within ±0.25%, in normal measurement conditions
3. Bending values: the chain ends relative twist angle under 9°/3M, in the normal measurement conditions
4. The pin ends will be riveted firmly evenly
5. TV® agricultural chain every hinge will be flexible
6. TV® agricultural chain will be cleaned before packing and antirust treatment by 903# Grease
7.Quality Standard:
*GB/T, DIN, ANSI, ISO, BS, JIS.
*Quality Assurance:
*ISO9001: 2008 and ISO1400: 2004.