Characteristics:
Because the main part of the train wheel tread is with 1:40 slope. In order to promise the top of rail with even force under the load of a conical wheel tread, rail should be tumbling-in instead of perpendicular in the straight direction. This tumbling-in angle is called as rail bottom slope. Our railway bottom slope measuring device is easy to use both in the daytime and at night. It’s an ideal measuring tool for public works and engineering department.
Size of Packing: 330*210*250 mm
|
Item |
Technical parameter |
|
Measuring range |
±1:10~±1:200 |
|
Accuracy |
±0.05° |
|
Resolution |
0.01° |
|
Working temperature |
−30˚C +60˚C |
|
Continuous working period |
≥50 hours |
|
Weight |
1.42 kg |