MUSKEGON, Mich. – The removable and replaceable Holland 2-inch AAR kingpin system is now available for hot dip galvanized upper couplers. Released by Saf-Holland, a manufacturer of trailer and truck ...

SAF-Holland has a removable and replaceable 2-inch AAR kingpin system for hot-dip galvanized upper couplers. The patented system meets Association of American Railroads specifications, and features a ...

SAF-Holland has introduced its new removable and replaceable Holland 2-in. AAR Kingpin system for hot dip galvanized upper couplers.Designed to meet AAR specifications, the system features a specially ...

SAF-Holland’s 2-inch AAR Kingpin system for hot-dip galvanized upper couplers features a specially machined kingpin housing and kingpin. The kingpin housing is welded into the trailer’s upper coupler ...

Voith Turbo Scharfenberg has developed a new electric-pneumatic coupling system for AAR couplers (American Association of Railway) or Tightlock couplers. The new coupling system protects the electric ...