Classification by Application
Railway turnouts are classified by their application. The mining turnout switch is specifically designed for mining applications, addressing the unique requirements of mining rail systems such as heavy wear, dust and frequent shunting. The railway turnout switch is the general-purpose type suitable for various railway configurations. The application determines the materials, the frog design and the operating mechanism of the turnout.
Gauge Options
Turnouts are available for different track gauges, including 1067 mm and 1435 mm. The gauge defines the geometry of the turnout, including the switch angle and the crossing dimensions. The turnout is designed and manufactured to the specific gauge of the line, and the components are matched to the gauge and the rail section in use.
Rail Type Versatility
Turnouts are designed to suit various rail types, from 8 kg/m and 12 kg/m light rails up to 60 kg/m heavy rails. The rail type determines the section of the switch rails, stock rails and crossing, and the fastening system used in the turnout. The turnout must be matched to the rail section of the line to ensure a smooth transition of the wheel from the plain track onto the turnout.
Turnout Series Types
Turnouts are categorized by series types, including 2, 3, 4, 5, 6, 7, 8, 9, 12 and other series numbers. The series number relates to the geometry of the turnout, primarily the crossing angle: a larger series number means a smaller crossing angle and a shallower turnout, which allows higher speeds through the diverging route. The series is selected by the speed and the available space of the location.
Usage Types
Turnouts are available in different configurations, including single turnout, symmetrical turnout, three-way turnout and crossing crosses turnout. The single turnout diverts one track into two, the symmetrical turnout divides the track symmetrically, the three-way turnout connects three routes, and the crossing crosses turnout allows crossing between two tracks. The configuration is selected by the track layout requirement.
Special Turnouts and Customization
Special turnouts are tailored for non-standard switches, ferry special switches, high manganese steel frogs or other specific conditions. The high manganese steel frog provides the wear resistance needed at the crossing where the wheel transfers between rails. Special turnouts can be customized based on the client's drawings or specific design requirements, and the manufacturer supplies the complete turnout system including the switch, crossing, sleepers and fastening components.
FAQ
Q: What is the mining turnout switch?
A: A turnout specifically designed for mining applications and their unique operating conditions.
Q: What gauges are available?
A: Including 1067 mm and 1435 mm, with the geometry matched to the gauge.
Q: What rail types do turnouts suit?
A: From 8 kg/m light rails up to 60 kg/m heavy rails.
Q: What does the turnout series number mean?
A: It relates to the crossing angle; a larger series allows higher diverging speed.
Q: What configurations are available?
A: Single, symmetrical, three-way and crossing crosses turnouts.
Contact us for railway turnouts in the type, gauge, series and configuration your project requires.
