Winch is a common lifting product in daily life, which is used to pull and pull goods. But do you know why there are so many kinds of hoists? According to the major categories, it can be divided into: building winch, I-shaped winch and multi-functional hoist. In different places and on different occasions, people call them different. These three categories of products may be called hoists.

First let's talk about paragraph 1, construction winch, also known as electric winch and heavy winch. This is a winch in the traditional sense, with large structure and high power. The motor is divided into four-stage motor and six-stage motor. It is a product used in large projects, large construction sites and other places.

Second, the power of a type I winch of the same specification is only half of that of an electric control winch. It is small and convenient, and is very suitable for all kinds of daily environments. The specifications of A-type winch are divided into 1t / 2T / 3T / 5t / 10t. The number of meters of steel wire rope can be flexibly controlled according to the use situation. It can be customized from 30m to 120m, even 10m and 200m. The types of I-type winch are more and more complex than those of electric control winch. Let's introduce them one by one.

1. Extended. The lengthened one-way winch has a longer drum, which can accommodate more steel wire ropes when the drum is large, which is why we said above that even the lifting height of 200m can be customized. Customized winch with special length can not only increase the number of meters of steel wire rope, because the volume of drum is limited. Therefore, to accommodate more wire ropes, a longer drum is required to match.

2. Double drum type, double drum type I-type winch or three drum type I-type winch divides the drum into 2 parts and 3 parts, which are respectively wound with steel wire ropes of different meters. It has the effect that the same equipment can output multiple strands of rope. It is very suitable for lifting long objects and goods.

3. Explosion proof type I-shaped winch, with explosion-proof electrical appliances, can achieve the effect of dust and gas prevention according to the use environment. Suitable for special environment and harsh environment.

4. The suspension type can realize the function of short stroke electric hoist, and can hang the I-shaped winch at a high place for lifting up and down. This is also an embodiment of the multi-purpose of the winch, which can be used not only on the ground, but also hung high.

5. The larger version and the larger drum size can also achieve the effect of accommodating more wire ropes. And the volume of the body becomes larger, making the base more stable.