Electric hoists of different voltages are available, 220v hoist, 380v hoist, 400v hoist, 415v hoist, 440v hoist, etc. Electric hoist with ≤1 KV, ＜1kv, and ＜50v are all available. Check electric hoist voltage overview to select the electric hoist with right voltage to your application.
The requirement of electric hoist power supply use 3P +PE power supply system (3P is Power supply wire, PE is ground wire), stressed to provide the ground wire, the track will not be used as a ground protection circuit. Under normal operating conditions, the voltage fluctuation at the access point of the lifting machinery shall not exceed 5% of the rated value.
In the power system of the world, there are two kinds of power frequency, one is 50 Hz, and the one is 60 Hz. Industrial voltage is different in each country, for example it is 3 phases, 380 V, 50 HZ in China, but in Philippines it 3 phases, 220 V ,60 HZ. Although both are located in Asia, and the distance is very close, but there is a great difference between the voltage and frequency. The maximum safe voltage for human is 50 V. So the control voltage must be less than 50 V.
The civilian voltage is single phase and the frequency is the same with industrial frequency. Usually the industrial voltage is 1.73 times the civilian voltage.
| Country | Industrial voltage | Civilian voltage |
| China | 380 V-50 HZ/td> | 220 V-50 HZ |
| UK | 400 V-50 HZ | 230 V-50 HZ |
| Malaysia | 415 V-50 HZ | 240 V-50 HZ |
| Singapore | 400 V-50 HZ | 230 V-50 HZ |
| Saudi Arabia | 380 V-60 HZ | 220 V-60 HZ |
| United Arab Emirates | 380 V-50 HZ | 220 V-50 HZ |
| Mexico | 460 V-60 HZ | 220 V-60 HZ |
| Chile | 380 V-50 HZ | 220 V-50 HZ |
| Egypt | 380 V-50 HZ | 220 V-50 HZ |
| New Zealand | 415 V-50 HZ | 240 V-50 HZ |
| Brazil | 380 V-60 HZ | 220 V-60 HZ |
| Algeria | 400 V-50 HZ | 230 V-50 HZ |
In use process, electric hoist is hard to avoid failure. In order to do well to the safe operation of electric hoist, timely and accurately process all kinds of faults has become an important part of construction production.
| Fault | Main cause | Elimination methods |
| Press the button, the motor doesn’t work | 1. Not connect to the power supply 2. Lack of phase 3. The power supply voltage is too low |
1. Connect to the power 2. Check main loop and control loop 3. Adjust the power supply voltage |
| When Press the button, the motor start reluctantly and large noise, and it can't afford to load | The power supply voltage is too low | Adjust the power supply voltage |
| The hoist shell is charged or traveling motor has grunts | 1. I steel off ground 2. The electrical box shell off ground 3. Motor or electrical devices have insulation damage |
1. I steel grounding 2. Check whether the beams tread has poor electrical conductivity things, should be cleared 3. Check and repair the insulation damage location |
When the motor voltage and frequency don’t match with power network voltage and frequency, the motor will be easy to burn. So if you want to buy a hoist, please tell us the correct voltage and frequency. Please also check our electric hoist products for different voltage.
| Item | Electric wire rope hoist | Electric chain hoist | Mini electric hoist |
| Figure |  |
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| Phase | Three phases | Three phases or (single phase up to 5 ton) | Single phase |
| Voltage | As your request | As your request | 220 v/230 v |
| Control voltage | 24 V/36 V/48 V | ||
| Frequency | 50 HZ or 60 HZ | ||
| Electric brand | Chint (China)/ Schneider(France)/ Siemens(Germany) | ||
Electric chain hoist is a light and small material handling equipment with the capacity of 0.5 ton to 35 ton. Dongqi offers trolley electric chain hoist and fixed type electic chain hoist, with different chain falls to meet your needs. Dongqi electric chain hoist for sale at economical price now. Get your electric chain hoist today.
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500kg -35 ton eletric trolley chain hoistDongqi Hoist and Crane offers types of electric trolley chain hoists designed with various chain falls from 2 chain falls, 3 chain falls up to 14 chain falls, with lifting capacity up to 35 tons.
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500kg -30 ton manual trolley electric chain hoist500kg -30 ton Manual trolley chain hoistis an electric chain hoist with a manual trolley, which is a type of light duty trolley hoist with lifting capacity from 500kg to 20ton, with 1 chain fall design, 2 chain fall design, etc.
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0.5-35 ton Fixed type/ Hook supesnion electric chain hoistElectric chain hoist for sale. Fixed types electric chain hoist with lifting capacity from 300 kg- 50 ton with various types of fixed type chain hoist designs for sale at good price.
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0.5 -30 ton low headroom electric trolley chain hoistsLow headroom electric chain hoists are designed for limite overheadroom workshop factorys to meet your lifitng requirements at affordable hoist prce.
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500 kg- 50 ton European electric chain hoistEuropean chain hoist. CE European electric chain hoist, good quality, and good price. The lifting capacity range of electric chain hoist are 500kg hoist, 1 ton hoist, 2 ton hoist, 3 ton hoist, 5 ton hoist and up to 50 tons,etc. Light weighted and low headroom European chain hoist.
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In China, there are manyrope hoists manufactureswho provide standard electric wire rope hoists all over the world.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:
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CD Single speed wire rope electric hoistThe CD electric hoist is a single speed wire rope electric hoist with the capacity of 0.5 to 32 tons. The wire rope electric hoist is used by industrial and mining enterprises, railways, docks, and warehouses. Single speed wire rope hoist specifications:
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MD Double speed wire rope electric hoistThe double speed electric hoist can lift loads stably and easily. The lifting capacity of the wire rope electric hoist can be 0.5 to 32 ton. The wire rope electric hoist can be used in mining, railway, port and storage. Double speed wire rope hoist specifications:
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Small electirc wire rope hoist for saleThe mini wire rope electric hoist also named civil warehouse hoist is a light lifting equipment, with the lifting capacity of 0.2 to 1 ton. Two types of mini wire rope electric hoist , the stationary and running types. Small / Mini wire rope hoist specifications:
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Low headroom wire rope electric hoistLow headroom wire rope electric hoist for sale. 0.5 ton-32 ton wire rope electric hoist , i.e, traditional low headroom hoist & European headroom hoists for sale. Low headroom wire rope hoist specifications:
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Explosion proof wire rope electric hoist .The explosion proof wire rope electric hoist has the capacity of 0.5 to 16 tons, which can be hanged on I beam or on the fixed support or be equipped with explosion-proof single-girder and double-girder to do weight lifting work. Explosion proof wire rope hoist specifications:
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Metallurgy wire rope electric hoistMetallurgical wire rope electric hoist is designed to meet the lifting requirements of special environments, such as, fire and explosion dangerous and corrosive medium environments or areas. Hoist lifting capacity is 1 to 20 tons. Metallurgy wire rope hoist specifications: ;
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FEM wire rope electric hoistFEM wire rope electric hoist is usually used on European crane / FEM Cranes with the features of environment-friendly, energy saving and cost-effective. Lifting capacity of the European wire rope electric hoist is 1 to 80 tons. European standard wire rope hoist specifications:
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In order to give you suitable electric hoist solution and specific electric hoist price promptly, please help our electric hoist engineer to confirm the following information as much as possible:
Leave your electric hoist requirement below, and custom electric hoist solution will be offered for free. Email: sales@cranesdq.com. Contact us to get your customized electric hoist now.
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