Guitou electric hoist with trolley, also known as Japanese electric chain hoist, is a new type of electric lifting hoist. The main features are high efficiency, quietness, adaptability to a wide range of scenarios, smooth operation, and can achieve fast and slow operation. So, how to choose a Guitou electric chain hoist that suits your operating scenario? Follow the following principles and you will be able to choose the electric crane hoist that suits you.
1. Lifting height and weight
When choosing an i beam electric hoist, lifting height and weight are an eternal topic. Although this is a basic element of an hoist trolley, if you don’t even know the lifting height and weight, choosing an electric hoist is empty talk. Only by determining these two factors can we choose the electric hoist that suits us. So, how should the weight be selected? The weight of the hoisted object + the weight of the packaging + the weight of the hook (other hoisting equipment) * 0.7 = the minimum lifting weight for hoist selection. The maximum lifting weight can be determined according to the lifting plan and budget. Lifting height usually refers to the effective lifting height. We need to know whether it is the lifting height from the ground or from a surface or a point.
2. Working area voltage
First of all, we need to determine the number of voltage phases in the scene where the electric chain hoist needs to be installed. Domestic electricity consumption is basically single-phase 220V and three-phase 380V, so we must determine the voltage of the working area before choosing an electric hoist to avoid buying an electric hoist with a high voltage Wrong and unable to adapt.
3. Work rhythm
During work, we must first choose the transfer speed of the electric hoist. The primary factors are the frequency of use of the workstation and the status of the workpiece use (whether it is accurately aligned, etc.). There are many types of moving speeds, such as single speed, double speed, variable frequency, or continuously variable speed, etc., which are all factors that can affect work efficiency during work. At the same time, whether it is a fixed hook type, a fixed locking type, a push trolley mobile type or an electric trolley mobile type, the application status of the workpiece is also extremely important. Among them, the running speed of the car also needs to be selected accordingly.
4. Site factors
In daily life and social construction activities, the application scenarios of electric hoists are also constantly changing. The scope is gradually expanding and its application is becoming more and more widespread. Make the appropriate selection based on the needs of the work site. Depending on the application site environment, determine the type of electric hoist to choose, whether it is a running type, a fixed type, or a low headroom type. Individual heights require specially customized chain lengths.
5. Job level
The first prerequisite for using a product well is to understand heavy duty electric hoist. So what is the definition of job level? The working level refers to the operating load and frequency of use of the electric hoist. ISO working levels are from low to high, from M3 to M8. Similarly, the corresponding FEM is from 1BM to 5M. Then before we use it at work, we must choose the corresponding electric hoist according to its working conditions. At the same time, work level and component quality are equally important. The higher the two, the higher the durability and the higher the cost.
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