Air spring height go and no go gauge as per drg. no. cws/bct/2020/05 dt 25/11/2020. calibration certificate should be provided for each gauge from nabl approved lab.

Laser based contact less back to back railway wheel measuring gauge (wheel distance gauge) along with standard accessories & calibration checking device at 1600 mm. model - imr -l, make - riftek or equivalent. technical specification as per annexure enclosed.

Digital buffer height gauge, model bhg-3 (cbc) the gauge consists of a foldable track base & a vertical column fitted with a pointer. this column has a verticality bubble and is foldable for compactness. the height readings are displayed on digital display. supplied in elegantly finished caring case/bag with working manual. makepie or similar. detail specification given below-- (1) accuracy of gauge (+/-) 0.2mm. (2) least count (+/-) 0.1mm. (3) measuring range- 900 to 1140 mm.(4) display- digi

Digital trammel gauge for bogie frame with digital distance marker, range 500mm to 3650mm, accuracy (+,-)0.1mm, material specification as per ss-304gr., sturdy 25x25 square pipe or equivalent materials with required strength to withstand tolerance, measuring tip duly hardened, supply with calibration certificate from nabl approved lab, packed in oem packing make: prasad or similar.