supply of hand operated chain pulley block to mode [hand operated chain pulley block to model no. c series 2ton 5mtrs (2 toncapacity, lift 5 meters) as per is-3832 latest, with following gem golden paremeters. 1) isi marked: yes. 2) steel shaft-ground (mn/m2): 17. 3) safe working load (% of working load limit): 100. 4) mechanism class: m2. 5) average life (total life hr): > 40000. 6) steel shaft-not ground (mn/m2). 14. 7) material: as per clauses of 6 of is: 3268 latest. 8) construction: as perclauses of 5 of is:3268 latest. 9) average life (running (hr/day): > 6. 10) rating, test andmarking: as per is:3268 latest. 11) plain bearing material: bronze. 12) norminal size of link: 5 mm. 13) confirmity to indian standard: is:3832 latest. 14) time duration for repairing / replace the defect during warranty: within one week. 15)availability of test report from central govt/nabl/llac accredited lab to prove] , hand operated chain pulley block to model no. c series 2ton 5mtrs (2 toncapaci ty, lift 5 meters) as per is-3832 latest, with following gem golden paremeters. 1) isi marked: yes. 2) steel shaft-ground (mn/m2): 17. 3) safe working load (% of working load limit): 100. 4) mechanism class: m2. 5) average life (total life hr): > 40000. 6) steel shaft-not ground (mn/m 2). 14. 7) material: as per clauses of 6 of is: 3268 latest. 8) construction: as perclauses of 5 of is:3268 latest. 9) average life (running (hr/day): > 6. 10) rating, test andmarking: as per is: 3268 latest. 11) plain bearing material: bronze. 12) norminal size of link: 5 mm. 13) confirmity to indian standard: is:3832 latest. 14) time duration for repairing / replace the defect durin g warranty: within one week. 15)availability of test report from central govt/nabl/llac acc redited lab to prove [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]