High-speed turnout high-speed switch China Railway Equipment Manufacturer steel rail turnout for railway The train is composed of a set of tracks the device of another set of orbits. Each group of switch by switch, frog, two guard rail and sleeper, a long handle to leverage a two monable track, the wheel rim in opening direction into the scheduled route.
There are several kinds of standard railway switches (railway turnouts) and can customise non-standard railway witches as follows.
The parameters of railway switches:
1. The types of railway switches: 608, 612, 615, 715, 915, 618, 718, 918, 622, 722, 922, 624,724, 924, 630, 730, 930, 938, 643 and other non-standard ones.
2. Railway guage: 600mm,762mm,900mm,1435mm and other foreign ones.
3. Rail type: 8KG/M, 12KG/M, 15KG/M, 18KG/M, 22KG/M, 24KG/M, 30KG/M,38KG/M, 43KG/M, 50KG/M, 60KG/M.
4. Frog number: 2, 3, 4, 5, 6, 7, 8, 9, 12
5. Curve radius: 4, 6, 9, 12, 15, 20, 25, 30, 40, 50, 70 and all other radiuses.
6. Center spacing: 1200MM, 1300MM, 1400MM, 1500MM, 1600MM, 1700MM, 1800MM,1900MM, 2200MM, 2500MM and all other spacings.
| simple turnout | Symmetrical turnout | two-sided double turnout | diamond crossing |
| lateral turnout | symmetrical double curve turnout | scissors crossover | unsymmetrical double turnout |
| left hand turnout | symmetrical double turnout | scissors crossing | unsymmetrical three throw turnout |
| right hand turnout | symmetrical three throw turnout | double crossover | unsymmetrical three-way turnout |
| bilateral turnout | three-way turnout | double slip switches | one-sided double turnout |
