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HOISTS

WIRE ROPE HOIST

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STANDARD CONFIGURATIONS

Lifting capacity: 100t

Height of lift: Customized

Duty: M3-M8

WHAT PARAMETERS NEED TO BE CONSIDERED?

  • Lifting capacity of the crane.

  • Lifting height required.

  • Working class (how many hours the crane will work in one working day).

  • The Voltage, frequency.

  • The beam model to match (I beam or box type beam).

  • Power supply system for the crane?

  • Hoist model (wire rope hoist or chain hoist, if chain hoist, manual type or electric type, manual motorized trolley).

  • Working environment (temperature, humidity, elevation, indoors/outdoors).

Different types of Hoists available are fixed mount (solid mounted), with Monorail Trolley, Single Girder / Double Girder Short Headroom (low head room) and Crab Units.

  • Hoist with the same features as per fixed execution.

  • Maximum capacity is up to 20,000 Kg, rope falls 2 and 4.

  • Supporting bars with circular cross sections which support the Hoist in a set-down position.

  • Counter-balance on the supporting bar in order to balance the eccentric weight of the Hoist.

  • The trolley is composed of an idler wheel assembly and a drive wheel assembly, both have two wheels made of machined pressed steel and mounted on spherical bearings which are permanently lubricated.

  • The wheels of the drive wheel assembly are opposing, and have a crown gear wheel This is connected by a transmission bar.

  • The steel supporting plates are adjustable along the bar, and have anti derailment device.

  • The trolley motor is conical self-braking type, progressive start up and can be supplied:

    • 1 travel speed of 8 m/min or 10 m/min or16 m/min or 20 m/min

    • 2 travel speed of 16/4 m/min or 20/5 m/min

  • The reducer is made with gears with helicoidally teeth, which are permanently lubricated in an oil bath.

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