HYJG-1 Intelligent Switch Rail and Point Rail Reduction Value Measuring Instrument Point Rail Reduction Value Detector Digital Display Switch Rail Measuring Gauge Rail Reduction Value Measuring Instrument
The machining errors of the switch rail itself and the wear of the switch rail cause poor force distribution between the wheel set and the straight switch rail and stock rail combination. The non-compliance of the straight switch rail reduction value is the root cause of switch oscillation and an important factor leading to vehicle sway. The HYJG-1 Switch Rail and Point Rail Reduction Value Measuring Instrument is a specialized device used to measure the reduction value of the switch rail relative to the stock rail and the reduction value of the point rail relative to the wing rail.

Technical Features
1. Utilizes high-precision sensors for non-contact measurement; the probe moves laterally along the guide rail to meet measurement needs at different positions.
2. The main unit and measuring gauge are easy to disassemble and assemble, with accurate combination positioning. The main unit can measure the reduction value of the point rail relative to the wing rail and the switch rail relative to the stock rail.
3. Simple operation, zero-point calibration, stable measurement, high precision, and real-time display of measurement results.
4. Integrated main unit with a touch color screen, compact structure, lightweight, and portable.
5. Configurable parameters, automatic data saving, viewing, and export to Excel files.

Technical Parameters
1. Measuring range: 0–35mm, 0–270mm
2. Main unit: Integrated 80x100mm IRS micro-processing display system and micron probe for higher and more stable measurement accuracy
3. Measurement accuracy: 0.05mm
4. Resolution: 0.01mm
5. Measurement time: 1s per measurement
6. Operating time: ≥4h
7. Dimensions: 1530x135x100mm
8. Weight: Main unit: 2.7kg; Measuring gauge: 1.5kg