1370mm Track Gauge Digital Display Switch Rail Interval Measuring Tool

The standard gauge (specialized for turnouts) detection equipment is primarily used for measuring railway track gauge, superelevation, check gauge spacing, and guard rail distance. It can accurately locate the guard rail interval from the working edge of the guard rail 150mm from the opening of the buffer section to the working edge of the opposite stock rail, or the wing rail interval from the working edge of the wing rail 150mm from the opening of the buffer section to the working edge of the opposite stock rail. This enables rapid positioning and measurement at these two locations, making it suitable for use in track maintenance, overhaul, engineering surveys, and other related railway operations. The instrument offers fast measurement speed, ease of use, and can be operated both during the day and at night, making it an ideal measuring tool for track and engineering departments.

Application Range

Class 0: Standard gauge railways with a track gauge of 1435mm and operating speeds ≤350km/h;

Class 1: Standard gauge railways with a track gauge of 1435mm and operating speeds ≤250km/h;

Class 2: Standard gauge railways with a track gauge of 1435mm and operating speeds ≤160km/h;

1435 standard gauge measurement range: (1410～1470)mm;

1391 parameter (check gauge spacing) measurement range: (1381～1401)mm;

1348 parameter (guard rail distance) measurement range: (1338～1358)mm;

Superelevation measurement range: (-185～+185)mm;

Display method: OLED (Chinese dot matrix);

Power supply voltage: DC3.4V～5.2V (rechargeable battery);

Operating temperature range: -30°C～+55°C;

Superelevation resolution

Class 0: 0.05mm;

Class 1: 0.05mm;

Class 2: 0.20mm;

Gauge resolution

Class 0: 0.01mm;

Class 1: 0.01mm;

Class 2: 0.01mm;

Insulation performance: >1MΩ;

Total weight: ≈2.90 kg;

Ruler body length: <1600mm