Electric Chain Hoist for Light Work

Product description:

Lieying Group supply professional and honest service.

High quality electric chain hoist to lift from Henan Mine Crane

High quality electric chain hoist makes up for the bulky and bulky shortcomings of the electric wire rope hoist. The electric chain hoist is composed of a motor, a transmission mechanism and a sprocket. The biggest difference from the electric wire rope hoist is that the wire rope is replaced by a chain. The electric chain hoists are all produced in accordance with international standards, the body is beautiful in appearance, strong and durable, and the internal gears are all quenched at high temperature, which increases the wear resistance and toughness of the gears.
The electric chain hoist adopts the most advanced technology in the world, with fine workmanship and tight fit between the gears.The lifting weight is generally 0.5~60 tons, and the lifting height is 3~120 meters.

The electric chain hoist retains the light and convenient characteristics of the chain hoist, and improves the manual operation of the chain hoist and the slow lifting speed. It integrates the advantages of the chain hoist and the electric hoist. Power cycloid reducer to slow down.

The control switch voltage of the electric chain hoist is 24V/36V (if the control switch is not transformed by the built-in transformer, it will cause personal injury, so the control voltage of most electric chain hoists is 24/36V).The standard configuration of electric chain hoist must include limit switch and phase sequence failure protector.

Features at a glance:

1. Advanced performance structure, small size, light weight, reliable performance, convenient operation, the electric chain hoist has a wide range of applications, and is very convenient for lifting heavy objects, loading and unloading work, maintaining equipment, and lifting goods;

2. The electric chain hoist can also be installed on suspended I-beams, curved rails, jib crane guide rails and fixed lifting points to lift heavy objects.

Applications:

The electric chain hoist can be used on straight, curved, circulating overhead rails on the same plane, and can also be used on electric single-beam, manual single-beam, bridge, suspension, cantilever, gantry and other cranes with I-beam as the track . Electric hoists are widely used in factories, warehouses, docks, power stations, logging yards and other occasions. They are the ideal lifting equipment for lifting and handling items.

Product specification:

Item

Standard specification

Lifting weight

0.25~60t

Lifting height

3~120m

Lifting speed

Single/Double/Frequency/Double-speed variable frequency start

Brake type

For more China Electric Chain Hoistinformation, please contact us. We will provide professional answers.

pound magnetic brake

/

 cone rotor brake brake

/

double brake (pound magnetic brake + mechanical brake

)

Installation method

Front hoisting

/

upside-down reverse hoisting stage lifting special

Company advantages:

Henan Mine Crane Co., Ltd.  was established in . The company has a registered capital of 9.1 billion yuan, a construction area of 1.62 million square meters, more than 5,100 employees, and more than 4,000 sets of advanced processing equipment. ). Specializing in the research and development, production, sales and service of more than 110 types of cranes and accessories in three series of "KUANGYUAN" brand bridge cranes, gantry cranes and electric hoists. As a professional crane and material handling product manufacturer and service provider, it can provide customers with overall solutions and full life cycle services, and is committed to the intelligent, green and high-quality development of the crane industry.

Main products:

Henan Mine Crane Co.,Ltd started in ,and have developed an leading industrial crane manufacturer in China.There are many types cranes and crane spareparts.
1.single girder bridge crane
2.double girder bridge crane
3.single girder gantry crane
4.double girder gantry crane
5.semi gantry crane
6.mini portable gantry crane
7.rail mounted gantry crane
8.container gantry crane
9.hydraulic lifting platform
10.column-type/wall-hanging jib crane
11.various lifting mechanism:wire rope hoist, chain hoist, winch, grab, magnet, hang beam...

FAQ & CONTACT US:

1Q: How can you ensure the quality?
A: Before delivery, every product with quality certification will be tested strictly by QC teams. 
You are also warmly welcomed to our factory to make the inspections.
Meanwhile, also support live factory view & crane inspection.

2Q: What's your delivery period?
A: Within 10/25/40 days after your prepayment received. Exact period should be based on detailed requirements and actual period.

3Q: What's your warranty period?
A: 18 months for cranes accepted.

4Q: Do you have engineer oversea installation service?
A: Yes, we could provide the crane supervision, installation, commissioning & training.

5Q: What kinds of products do you have?
A: All kinds of industrial crane (especially non-standard); Overhead Crane; Gantry Crane, Jib Crane, Wire Rope Hoist; Electric Winch, etc.

6Q: Could we buy spare parts in local once they are out of work?
A: Our main electrical parts brand is famous international brand; it's very easy to buy all the world. But if there is any difficulty, we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.

7Q: Do you provide lift tools or crane parts?
A: Yes, we can provide any kinds of related parts such as hoists, motor, wheels, hang beam, travel beams, enclosed bus bar, lift clamp, grab, magnet , pulley blocks, C hook, wire rope, drum, etc.

 

ALWAYS:
&#; Store and handle electric chain hoists correctly.
&#; Inspect the hoist and accessories before use and before placing into storage.
&#; For top hook suspension, use hooks that are fitted with safety catches or mouse the hook and ensure the support fits freely into the seat of the hook.
&#; For trolley suspension, ensure the trolley is correctly set for the beam width.
&#; Check that the bottom hook will reach its lowest point without running the chain or rope fully out.
&#; Raise the load just clear then halt the lift to ensure the integrity of the hoist before continuing with the lift. If the hoist has more than one speed, start in the slow speed.

NEVER:
&#; Expose power operated hoists to chemicals, particularly acids, without consulting the supplier.
&#; Expose power operated hoists directly to the elements, water spray, steam etc without consulting the supplier.
&#; Replace the load chain or rope with a longer one without consulting the supplier.
&#; Use the load chain or rope to form a sling.
&#; Change motions without first allowing the motor to stop.
&#; Allow persons to ride on power operated hoists.

Selecting the Correct Hoist
Power operated hoists are available in a range of capacities, designs and suspensions with electric or pneumatic power options. Select the hoist to be used and plan the lift taking the following into account:
Type of hoist - chain, wire rope - electric, pneumatic - class of use - capacity and range of lift etc.
Type of suspension - hook, trolley, fixed.
Speeds and control - single speed, dual speed - pendant push button, pull cord, remote etc.
Power operated hoists are designed for vertical lifting only.
Consult the supplier if the hoist is to be used in areas of high risk, exposed to the elements, water, steam etc, with hazardous substances, eg acids or chemicals, or subjected to extremes of temperature.

Storing and Handling Power Operated Hoists
Never return damaged hoists to storage. They should be dry, clean and protected from corrosion.
In the case of hoists used for temporary applications, store them on a purpose made rack or suspended from their top suspension fitting. Trailing cables, pendants etc may be removed, identified and stored separately to prevent loss or damage whilst in store.
In the case of hoists left in situ, park the hoist in a suitable position so that it is protected from damage and does not present a danger. Raise the bottom hook so that it is not a danger to persons or liable to become accidentally engaged.
Isolate the power supply.

Installing and Commissioning
Follow the specific instructions for installation and commissioning issued by the supplier and the general requirements given overleaf. Ensure the controls work in the correct direction and that motion limits are set and operate correctly. If the hoist fails to operate correctly contact the supplier.

Using Power Operated Hoists Safely
Do not use defective hoists, slings or accessories.

Check the slinging arrangement, that the hoist is safely rigged, that the chain or rope is not twisted and that the load is free to move.

Raise the load just clear, halt the lift to ensure the integrity of the hoist, slinging arrangement etc. Always commence lifting in the slow speed. Avoid unnecessary inching of the load.
Check the travel path is clear and that you have a clear view so as to avoid accidental hook engagement or collision. Follow any particular site safety rules applicable to the movement of suspended loads.

Keep fingers, toes etc clear when lowering loads.

In-service Inspection and Maintenance
Follow the specific instructions for maintenance issued by the supplier. These should be incorporated into the site maintenance programme observing any particular needs due to the site or working conditions.
Regularly inspect the hoist and, in the event of the following defects, refer the hoist to a Competent Person for thorough examination: operational faults; hoist will not lift; slips back; motion commands reversed; over-runs when command released; wear; damage to trolley, hooks and fittings; damaged, worn or corroded chain or rope; other visible defects.

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