In order to make it easier for friends to compare the size of SWL worm gear screw lifts when installing and opening holes, the screw lift manufacturer Ever-Power Heavy Industries has attached a sample drawing for your reference.XNUMX. I type SWL screw lifting cabinet body drawing, I type is...
We know that there are four types of SWL worm gear screw lift screw heads, so how do we choose?Before discussing this issue, let's take a look at the pictures of the heads of the four screw rods, so that we can get a deeper understanding...
Is it possible to increase the speed with a double-end screw thread for the spiral screw elevator? Ever-Power would like to introduce to you. In fact, we often do this. All of our friends know that the speed reduction ratio of spiral screw elevator is 6, also...
Ever-Power will introduce to you that there are two types of protective covers for screw elevators that we often say, one is a protective tube made of iron pipe, and the other is a nylon protective cover supported by a traveler, then a spiral screw elevator. ..
Before talking about this issue, let's first understand the reduction ratio of SWL screw lifter?Conventionally, there are three types of reduction ratios: 6, 12, and 24, and some models have speed ratios of 8, 32, etc.Since there are many choices,...
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