supply of double acting, heavy duty hydraulic slew cylinder , double acting, heavy duty hydraulic slew cylinder for electric arc furnac e 1&2 to model no.10.5 mpa-da150/p-90/s/1067/cm/nc of m/s fluid power or model no.6csb mhkrs 48wc1137 of m/s parker only. the seals shall be compatible with phosphate easte r oil.note:1)the supply shall be accompanied with material test certificate 2)a warrant y certificate for a minimum period of one year should accompany the supply.3)the clevis at piston and rod end side shall be fitted with phosphorous bronze bushes having id=3 8mm. 4) the cylinder shall be suitably packed to avoid damage during transit. 5) inspection : by representative of rites at firms premises. [ warranty period: 12 months afte r the date of delivery ] ]