bogie bolster，wagon bolster, railway bolster, railway bogie bolster

Bogie bolsterSpecification:K2, K6, 18-100,18-578, 18-194,18-1750,Barber-S2, Barber S-2-HD-9C, HS MK Ⅶ

Material of wagon bolster: B Grade steel, B+ Grade steel, 20ГЛ,

Material Standard: TB/T2942-1999, AAR, OST 32.183-2001, AAR M-201

Application: South Africa railway parts, United States railway freight car fittings, Russia train parts, Railway wagon parts

Process:The railway bogie bolster is made byrobot 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