Jiangsu Newer Train Technology Co., Ltd.  

Product Name: Railway Casting Coupler, Train Parts Model NO.: AAR Type: Coupler Certification: ISO9001 Customized: Customized Material: Casting Steel Trademark: Newertrain Transport Package: Wooden Case Specification: Cast steel Origin: China HS Code: 86073000 Product Description ParametersCoupler typeAAR EFDraft geartypeRubber Draft GearKnuckle coupling face height (A)279.4mmDistance between coupling line and draft gear top surface(B)1225.6 mmDistance between coupling line andcoupler horn (C)304.8 mmDraft gear height (D)350mmYoke pocketwidth(E)235 mmDescriptionsOur AAR couplers are furnished with bodies, knuckles, and locks ofquenched and tempered grade E steel, which arehigh strength structure, reliable safety performance, and high interchangeability. AAR standard coupler mainly includes type E, type F, type FR and type EF. Except type F coupler and type FR coupler are equipped with primary anti-creep mechanism to prevent disengagement, the new-built type E and type EF couplers have theanti-creep mechanism designtoo.To meet varied service equipment arrangement needs, we can design different Type E couplers with variant compatible shank and special features or fittings. The coupler and gear systemalsocan be equipped withother draftgears by changing follower and yoke.