supply of different types of track machine item.different types of track machine item.,squeezing cylinder small (female) complete with counter weight for tamping unit of dte. (pl asser part no - hzsi-g-52.425 & ud-19-1230) specification no - tm/cpoh/tx-038/rev-1 make - plasser or eq uivalent. [ warranty period: 30 months after the date of delivery ] ] , squeezing cylinder small (male) complete for tamping unit of dte. (plasser pt.no - hzsi-a-36 -426) specification no - tm/cpoh/039/rev-1 make - plasser or equivalent. [ warranty period: 30 months a fter the date of delivery ] ] , squeezing cylinder big (female) complete for tamping unit of dte.(plasser pt.no - hzsa-g-15 0-273) rdso specification no - tm/hm/6/312 rev-1 make - plasser or equivalent. [ warranty period: 30 m onths after the date of delivery ] ] , piston rod with piston. (plasser part no - 2e35.306) rdso specification - tm/hm/6/227 rev-i make - plasser or equivalent. [ warranty period: 30 months after the date of delivery ] ] , piston rod (plasser pt.no - 2e36.452) rdso specification - tm/hm/6/480 rev-i make - plasser or equivalent. [ warranty period: 30 months after the date of delivery ] ] , vibration shaft with keys & nuts. (plasser pt.no - ud25.1101) rdso specification - tm/hm/6/3 27 make - plasser or equivalent. [ warranty period: 30 months after the date of delivery ] ] , vibration shaft with keys & nuts. (plasser pt.no - ud25.1102) rdso specification - tm/hm/ 6/328 make - plasser or equivalent. [ warranty period: 30 months after the date of delivery ] ]