Single Girder Eot Crane - Plate Welded Box Type, Electric Operated, Is Compliant | Sturdy Structure, Longer Service Life, Hassle-free Performance, Safety Limit Switches

Single Girder, Double Girder, Electric Operated and Hand Operated type overhead traveling cranes.

Design and Manufactured in compliance to IS 807 & IS 3177 for different applications to appropriate class & duty. Hoist / Crab machinery designed in compliance to IS 3938.

The Bridge Girders are plate welded box type designed to sustain all stresses arising due to vertical and lateral forces with impact.

The End Carriages are fabricated from rolled steel section with suitable diaphragms & stiffeners to give strong construction. Rubber buffers are provided on both sides of end carriages to absorb jerks.

The Gear Boxes are made of accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears & pinions running on antifriction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication.

Twin drive arrangement will be provided for Long Travel motion which contains motors, gear boxes, brakes etc. coupled together.

The crane duty Electric Motors as per IS 325 are suitable for frequent starting, reversing & braking. Motors are foot / flange mounted TEFC / TESC, Sq. cage / Slip ring induction type for hoisting, C.T. and L.T. motion.

Fail to safe Electromagnetic / Electro hydraulic thruster type brakes are provided for hoisting, C.T. & L.T. motion.

Safety Limit Switches for stoppers are provided to prevent over hoisting and traveling.

End Stoppers are provided on either side of the bridge to limit the cross travel motion of the hoist / crab.

M.S. chequered plate / anti skid plate platform is provided for full length on one side of the bridge girder.

The Control Panel consists of contactors, overload relay, fuses, transformers etc.

The crane is suitable to operate on power supply of 415 V, 50 Hz, 3 Phase, A.C.

The operation of the crane is controlled from suspended pendent push button station / remote control.

The structural parts of the cranes are thoroughly cleaned and are applied with one coat of red oxide and two coats of enamel paints before dispatch.