Lianjie catalogue for railway maintenence and measurement instruments including digital track gauge,rail wear gauge,switch rail height gauge etc.
This digital track gauge is used for measuring the track gauge,check rail gauge,back to back distance,cant(superelevation),flangeway clearance.
The Analogue track gauge is used to measure the track gauge,check rail gauge,back to back distance and superelevation.Different size :600mm,900mm,1000mm,1067mm,1435mm,1520mm,1676mm
The digital frog vertical wear gauge is used to measure vertical wear value of frog point rail and wing rail at any sections.It also could be used for measuring the decrease value of point rail relative to wing rail.
The digital rail corrugation wear gauge is used to measurring rail top surface and position and side surface corrugation wear value.
The digital rail frog wear gauge is special used for measuring frog and wing rail wear value.
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