الوصف

Bogie bolsterSpecification: K2, K6, *****0,*****8, *****4,******0,Barber-S2,Barber S**-HD*9C, HS MKâ…¦
 Material of wagon bolster:B Grade steel, B+ Grade steel, *0ГЛ,
Material Standard:TB/T********9, AAR, OST *2.*******1, AAR M***1
Application:South Africa railway parts, United States railway freight car fittings, Russia train parts, Railway wagon parts
Process:The railway bogie bolster is made by robot automatic core making and setting production line, using resin hardening sodium silicate-bonded sand for modeling and whole-core core making and refining outside the furnace technology. It can realize whole-core robot automatic core making and setting production..