Some details need to be attention when selecting a screw jack Apr 16 , 2019

Worm Gear Screw Jack

The selection of the screw jack is a very important step. It is necessary to select the right model according to the specific requirements of the customer. This is a very important value like load, stroke, speed, etc., because if the data is provided incorrectly , it may cause unnecessary property damage. Let's talk about the data that customers need to provide during the selection and some details to be aware of.

First of all, we have to determine the duty circle of the equipment, that is, working hours and stopping time. If the duty circle is less than 40%, then it is perfectly acceptable to choose the screw jacks. If it exceeds 40%, then you should choose other types of transmission equipment, such as electric servo cylinders or electric linear actuators.

Next is the load, stroke and speed.With these three data, we can calculate the appropriate model and driver source.Because each model of jack has its own load, the normal operation process can not exceed this value.And according to the stroke to determine its lateral force, the screw jacks cannot withstand too high lateral force.

Thirdly are the screw top and movement of the screw jack. For example, some non-standard screw top, you have to inform us in advance. And whether to choose screw movement or nut movement for the jacks. These two forms of movement are also divided into lifting and pressing, so we should design the drawings according to your requirements.

Therefore, the selection of the screw jacks must be noted. So the selection of jacks must be paid attention to. If you have any questions about our products, please feel free to contact us.

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