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SPECIAL
FEATURES FOR SINGLE GIRDER |
- Crane will be single girder
box type construction fabricated from IS-226 plates.
- End Carriages will be
fabricated from Rolled Section with stiffeners.
- Two small checkered plate
platforms will be provided on one side of the bridge girder.
- Trolley frame will be
fabricated from rolled sections.
- Hand railings of tubular
section will be provided on platform.
- LT wheels will be EN-8/EN-9
forged and the hardness will be 250/300 BHN, mounted on “L”
type bearing housing.
- LT will be driven on floating
shaft and will rotate LT wheel with drive machinery.
- Geared flexible couplings will
be provided for LT.
- Gear Box bodies will be
fabricated from MS plates.
- All gears will be EN-8/EN-9
finished machine cut and with helical/Spur teeth, cut on
accurate hobbing machine.
- Gearbox will be totally
enclosed type and oil bath lubricated.
- Wire Rope drum will be
fabricated from IS-2062 plates.
- Rope sheaves will be of cast
steel or C.I.
- Hook will be EN-3 forged,
single shake type as per ISS 3815.
- All breaks will be
Electromagnetic shoe/Disc type with T.C.
- All contactors and relays will
be Siemens/Telemechanic
- Make and fuses will be English
Electric make.
- Crane will be controlled from
ground floor through Pendent Push Button and controlled
voltage shall be 110/24 volts through our transformer.
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