2014年8月21日星期四

electric wire rope hoist the introduction and use


Motor axis is perpendicular to the axis of the reel hoist using worm gear, large width aspect size, structure, bulky, low mechanical efficiency, more difficult process.Rope hoist Manufacturers have no such structural type of product.
Motor axis is parallel to the roll axis of the electric hoist, the advantage of height and length of the small size.cheap wire rope hoist Its disadvantage is that the large width dimension, the packet of the manufacturing and assembly complexity. Track turning radius.
Motor mounted on the reel inside the electric hoist, the advantage is the length of the small size and compact structure. Its main drawback is the motor cooling conditions are poor,electric wire rope hoist  inspection, installation, maintenance, motor inconvenience, power supply unit complex.electric wire rope hoistapplications can be divided into: explosion-proof electric wire rope hoist, wire rope electric hoist metallurgy,electric wire rope hoists twin-lift electric wire rope hoist.
electric wire rope hoistis a small wire rope hoist lifting equipment, with a compact, light weight, small size, parts versatility, easy operation,
Rope hoist can be installed separately on the beam, supporting the installation can also be used on electric or manual single girder, double girder, cantilever, gantry cranes.

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