Railway Track Gauge Superelevation

digital display track gauge/measuring ruler is mainly used for the measurement of railway line gauge,super elevation,inspection interval and back protection distance. Advantages:Simple structure,easy production and installation.Digital display also have the advantages of high precision,durable, scale is not easy to wear,light weight,easy to carry,only one piece,can use at night or in the tunnels. Model for 1435mm track gauge GJC-JG0 GJC-JG1 GJC-JG2 Track gauge(mm) 1410-1470 1410-1470 1410-1470 Gauge rail check gauge(mm) 1381-1401 1381-1401 1381-1401 Guard rail face gauge(mm) 1338-1358 1338-1358 1338-1358 Superelevation measuring range -185~+185 -185~+185 -185~+185 Superelevation division value 0.05 0.10 0.20 Track gauge division value 0.01 0.01 0.01 Track gauge max indication error +-0.25 +-0.25 +-0.25 Superelevation error +-0.3 +-0.45 +-1.2 Application rail line railway speed less than 350km/h railway speed less than 250km/h railway speed less than 160km/h