e-tender for purchase of chain and chain spares , complete chain for cane carrier pitch 150 mm , as per drawing , breaking load- 40 ton , complete forged block chain pitch - 229 mm , attachment link at third link , as per drawing , breaking load- 60 ton , chain for bc , rbc pitch- 150 mm , breaking load-40 ton , as per drawing , attachment link for bc , rbc , be , pitch- 150 mm , as per drawing , round hole link for bc & rbc as per drawing , d-hole link for bc & rbc as per drawing , link for bush as per drawing , pin for block type chain with nylock nut , material en-353 , as per drawing , pin for cane carrier bc , rbc , material en-353 , as per drawing , bush for cane carrier bc , rbc , material en-351 , as per drawing , roller for cane carrier bc , rbc , material en-8 as per drawing , ms rake for rake elevator , c class pipe heavy duty , size- od 90 mm , length- 1750 , as per drawing