mechanical track jack is a powerful track jack which is specially designed, developed and manufactured for the maintenance of bg concrete sleeper tracks of indian railways. it is made of special steel, has simple mechanism and requires minimum displacement of ballast for setting more...
Mechanical track jack is a non-infringing light weight, powerful track jack. Which is specially designed, developed and manufactured for the maintenance of bg & mg concrete sleeper tracks of indian railways. it is made of special steel has simple mechanism and requires minimum dimore...