FLAME PROOF JIB CRANES

Salient Feature of Jib Cranes
* The Smaco Jib Cranes are built to consistently high specifications conforming to IS 807 and 3177
* Mast Fabricated from Pipe / Rolled Steel Steel Sections.. 
* M. S. Gusset plates / thick base plate giving added rigidity to column.
* Base plate readily drilled to take six / eight holding down bolts.
* Jib arm fabricated from heavy section I beam for SMJC-1 and triangular truss construction or SMJC-2 & 
  SMJC-3 type of jib cranes reduces deflection to acceptable limits.
* Bearings - Double roller self aligned type bearings with thrust & roller  bearings to take care of 
  horizontal & vertical loadings as well as radial thrust.
* Swivelling - Through chain at the end of the jib arm and / or hand cranking for easy manual swivel, 
  alternately electrically operated swivelling for SMJC-3 type jib crane, on request.
* For positive full 360 degree rotation duly insulated brass swing springs with pantograph current collectors provided.