Trammeling Gauge Suitable For Casnub Bogies Fitted With Vernier Scales, Measuring Range 1 950 To 2050 Mm ,2200 To 2300 Mm, & 2950 To 3050 Mm Suitable For Checking Wheel Base - 2000 Mm + 5. 0Mm , Journal Distance 2260 Mm +1.5 Mm, Diagonal Distance 3018 Mm +/- 4.5 Mm Ref : Figure No 2, 3, 4 Of Rdso G-95 Manual Materials : Stainless Steel For Frame .Material En24 For Pointer With Hardened 40-45 Hrc. Calibration Certificate Having A Validity Of Minimum 11 Months As On The Date Of Supply Issued From N Abl/Govt Accredited Laboratory Shall Be Submitted With The Supply [ Warranty Period: 12 Months After Th E Date Of Delivery ] ]