Frog product details

The wheel consists of a rail crossing over another rail device, composed of fork, wing rail and connecting parts. According to the plane form, there is a straight line crossing and curved two; according to the structure types, there are two types of activities and fixed frog frog.

Line type fixed frog is divided into two kinds, namely cast crossing and rail combined frog. Cast crossing with the whole cast high manganese steel frog. Is a kind of high manganese steel alloy steel, manganese and carbon contents were high, with high strength, good toughness, after heat treatment, under impact load, will soon have hardened, so that the surface has good abrasion resistance, at the same time, because the rail and wing rail and casting, integrity and good stability.

Combined with the rail crossing rail and other parts by slicing assembly, consisting of long rail, rail and wing rail, short interval iron, frog pad and other parts. The utility model has the advantages that the material is easy to be drawn, no special technical requirements are required, the processing is convenient, but the parts are many, the maintenance workload is large, and the use is little.

Frog specifications

According to the type of rail frog distinction: 8kg/m, 12kg/m, 15kg/m, 18kg/m, 22kg/m, 24kg/m, 30kg/m, 38kg/m, 43kg/m and other models. According to the frog number to distinguish: No. 2, No. 3, No. 4, No. 5, No. 6, No. 7, No. 8, No. 9, No. 10. According to the types can be divided into: low alloy steel cast and two rail system.

The products have been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, to obtain customer acclaim.