Train Car Coupler

Train Car Coupler ST Type Draft Gear Friction Spring Buffer Railway Coupler Buffer Breif introduction: Coupler buffer system is one of the most important devices of the vehicle. Owe to the coupler buffer, the locomotive to vehicle or vehicle to vehicle could be hooked together and the traction force could be transmitted during running and the impact force could be mitigated during shunting or braking. The coupler buffer device is composed of coupler, buffer (draft gear),

CA-3/SA-3 GOST Standard Coupler Russian Couplers Train Car Coupler for Russia Railways Breif introduction: CA-3/SA-3 Coupler is the main coupler for former Soviet Union Railways. It has higher impact speed and has significant traction effect under the extreme climate conditions. CA-3 type automatic coupler is the main coupler for former Soviet Union railways locomotive, coaches, freight wagons. It was defined as standard coupler. CA-3 coupler can tow goods with a total weight

Train Car Coupler 13B Coupler AAR Grade E Casting Steel Railcar Coupler Breif introduction: 13B Coupler is developed on the base of 13A coupler and has been widely used in Chinese railway heavy load freight cars since 2007. 13B couplers have two acting type: upper acting and lower acting type. 13B couplers can be coupled with AAR hook couplers such as E coupler, E/F coupler, F coupler. Besides, 13B couplers could be also coupled with domestic couplers like No.16 couplers and