Wire rope electric rope hoists basics helps you to find out how to select wire rope hoist, how to check the wire rope crane rope hoist before use, how to install and maintain your rope hoists, etc. As a wire rope hoist manufacturers and suppliers, Dongqi will help you to find the most suitable wire rope hoist design at cost-effective wire rope hoist price. Contact to get your wire rope hoist now by email to sales@cranesdq.com , WhatsApp/ WeChat: +86 150 3617 7583.
Wire rope hoists designs vary according to the types of wire rope hoists, and the basics of standard wire rope hoists are the same.
The proprietary series built, rope hoist unit would be selected from our extensive range of units which have a worldwide reputation for reliability, modern design, safety and the very latest Electric Wire Rope hoists manufacturing techniques.
The special non-rotating rope hoist wire rope is manufactured from high strength galvanised steel, the standard construction is 6×36+SES with a minimum factor of safety of 5:1. Over-rope hoist/over-lower limit switches are provided located within the rope hoist control panel. The electromechanical overload devise prevents the accidental lifting of loads over the safe working load whilst still allowing lowering.
The Rope hoist & Travel drive motors with integral brake are totally enclosed, fan cooled, squirrel cage induction type, having class “F” insulation with “B” temperature rise, tropicalized and climate proof with a minimum electrical protection of IP55. The motors are specifically designed for crane applications for use in aggressive environments, without the need for anti-condensation heaters.
Standard wire rope hoists for sale - Dongqi electric hoists manufacturer and supplier
The heavy duty totally enclosed, fail safe, disc brakes are automatically and instantaneously applied when the power supply is interrupted. Brake linings are asbestos-free. Electrical control of the complete rope hoist would be from floor level via a heavy duty, weather proof pendant control station suspended from the rope hoist. Galvanised tension relief cables to prevent damage to the electrical connections support the pendant. Robust hold-to-run, control buttons, one for each crane function, provide positive operation of all motions. An Emergency stop Button is also provided.
A watertight control panel forms an integral part of the rope hoist and contains the complete control systems, comprising electrically and mechanically linked contactors for each rope hoist motion.
Main and control circuit fuses, control circuit transformer c/w the necessary protection devices to provide reduced operation of the control circuits. The contactors are AC 4 duty for high inching plugging duty.
A main current supply system would provide the power supply along the length of the runway. Consisting off a special galvanised ‘C’ type track systems with sealed ball bearing cable trolley’s carrying special flat Neoprene cables type NYNJ. All necessary fittings and supporting brackets to connect to the runway are provided. A high level terminal box would be provided at one end of the system, together with the necessary vertical cable, terminating in a low level, lockable Isolator switch, for mounting 1500 mm above grade, complete with a suitable gland to accept your incoming supply cable.
Prior to packing protected for transportation, the rope hoist would be assembled in our workshops fully inspected tested, according to our standard testing procedure, which would include full dimensional and functional tests of all rope hoist operations including limit switches.
In China, there are many rope hoists manufactures who provide standard electric wire rope hoists all over the world.
The wire ropes, as a matter of fact, are flexible and composed of several steel or fiber wire, the quality of which are necessary to be measured. A sample wire rope specifications are of l6×37 or 6 x19, which indicates its number of standard x number of wires per stand. In China, there are a large number of firms, factories and companies which can offer the standard electric wire rope hoist with quality wire ropes.
As a hoist manufacturer and supplier, Dongqi Hoist and Crane offers types of electric hoists for customers, mainly electric chain hoist and electric wire rope hoist, etc. Dongqi electric wire rope hoists offering includes single / double speed hoist, low headroom hoist, explosion proof hoist, safety hoist, etc. The hot electric wire rope hoists are presented for your referencef in the following:
Electric rope hoist is useful for heavy load lifting, and the electric rope hoist is a superior safe and favorable device, which offers the good investment for your business. Many electric rope hoist manufacturers in China provides many advantages for your workshops in terms of material handlings.
A rope hoist is equipment which used for lifting loads from one place to another with the support of drum or lift-wheel having a wire rope around it. The load is connected to rope hoist by means of lifting hook.
There are two types of rope hoists by means of power supplying.
Electric wire rope hoistis powered by an electric motor to make the work of lifting heavy goods easily. Moreover, it is quite safe and convenient. About 80% firms using electric wire rope hoist instead of manual rope hoist because of its convenience. . Generally, A perfect standard should like 6*37 or 6*19 this indicates its number of standard*number of wires per stand. Today, we have abundance firms which offer the standard electric wire rope hoists manufacturers in China.These types of rope hoists are beneficial for your business so, spending money on electric wire rope s is the best investment for your business.
Electric rope hoist installation tips
The length of each rope hoist wire rope should be noted which will be presented on the installation lay out of the electric rope hoist . Count the number of wire ropes also is an effective way.
How to use an electric wire rope hoist
Electric wire rope hoistare composed of a electric motors, Gearboxes, Wire rope drum with wire rope guides, electric panel and large wire wire rope connected to a hook.Electric wire rope hoistsare used to carry large objects weighing between 500 Kgs and 20 tons in various conditions like severe heat while welding, over the burners and furnaces or in acidic atmosphere. Before purchasing and using a wire rope hoist, you must get the requirement clear and place an order accordingly. Often you will need to be instructed and trained in the use of the wire rope hoistby a rope hoist provider or by someone knowledgeable about rope hoist operations.Instructions
Maintenance of Wire Rope hoists
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If you want to know more about Dongqi Custom Hoist Projects, please contact us by email to sales@cranesdq.com, WhatsApp/ Wechat: +86 150 3617 7583, or just leave a message below. Dongqi's electric hoist engineer will contact you in 24 hours.
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