derrick crane मीनिंग इन हिंदी

उदाहरण वाक्य

1. Further construction then proceeded in cantilever in smaller sections, using derrick cranes stationed on the deck level.
2. The assembly of the steel-frame was subcontracted to Dawnay Ltd . and was built using several Scotch derrick cranes.
3. It also had a small goods yard with a facilities for coal, timber and general freight, the station being home to a wooden derrick crane.
4. In 1973 a timber shed still existed around the boiler, along with a small shed over the Walkers steam winch, and the derrick crane was still extant.
5. About 7.6 m south-west of the boiler, to the west of the blowdown tank, is a Walkers Ltd ( Maryborough ) steam winch, which was used to power a stiff leg derrick crane for moving logs.
6. A photograph from shows that the surviving equipment was already in place : the Marshall steam engine and boiler were under separate open-sided sheds, the boiler's brickwork was painted white, and the Walkers steam winch was operating a stiff leg derrick crane.
7. Its design took advantage of the development of the overhead traveling bridge crane, which could be used to move heavy granite blocks within a rectangular facility . ( The previous horseshoe-shaped facility was serviced by a centrally-placed derrick crane with a boom, which moved the blocks from arriving railroad cars to areas of the building within range of the boom . ) The building continued to be used for granite processing ( after 1976 by a succession of different owners ) until 2009 . It now houses ReSOURCE, a local non-profit that repurposes donated building materials and provides job training and other programs.