Rail bolt joint product details

The rail bolt joint device using two kinds of high strength components based on the high strength bolt on the insulation washer and steel washer, make each rail joint bolt and improve the strength of the whole torque of 1100N.m. so that the rail insulation joint, to ensure the stability of steel rail line joint device, extending rail joint insulation parts the service life of more than one times.

Rail bolt joint product features

The rail bolt joint is characterized in that the rail insulation is provided for connecting both ends of the rail fishplate rail on both sides of the fish plate, fish plate fixed high strength bolts through, on one side of the rail in the fish plate provided with a groove in the insulation, high strength bolt fishplate has an insulation casing, between it and the fish plate padded with insulating washers and high strength steel gasket material.

The product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, access to customer acclaim.