High-quality travelling crane beam

Specifications

High-quality travelling crane beam

single beam electric hoist gantry crane what a gantry crane

widely used with standard CD MD Electric Rope Hoist as the lifting mechanism,and the electric hoist traversing

along the lower flange of the I-Steel of the main girder,which is made up of C-steel and I-steel.

It is a medium-size crane which travelling on rails.

MOTORS: The motors used are especially crane duty suitable for frequent starting, reversing & braking in accordance with IS-325. Motors are totally enclosed in dust proof construction foot / flange mounted TEFC, Sq. cage/ Slip ring motors with integrated safety brakes, insulation class ‘F’, IP54 protection for hoisting, CT & LT motions.

BRAKES: Single/dual-disc/ shoe electromagnetic/ EHT brakes with features like automatic braking on power failure (FAIL SAFE).

GEAR BOX: Gear boxes body are fabricated with MS Plate and consists accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel. All gears & pinions run on antifriction type ball / roller bearings in totally enclosed oil bath giving constant splash lubrication. The helical / Spur gears are designed for adequate strength and optimum wear resistance for smooth operation & long life.

ELECTRICAL PANEL: Standard design, ease to install and maintain, reliable operation, fuse less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading.

LIMIT SWITCH:Safety limit switches provided for all motions.

PAINTING: Two coats of primer during assembly with shot blasting & two coats of synthetic enamel paint after Erection & testing.