Yet another available option is that of the screw-driven opening system

Source: Ningbo Heng Yuan Wang Plastic Co., Ltd.  author:   Time: 2013-06-05

When you are choosing garage door openers, this type is overall the least expensive. If you are in need of doors for the most affordable price and are willing to suffer a few of drawbacks, a screw-driven opener may be for you. This system uses a lifting device that is basically a steel screw. The screw is what lifts and drops the set of doors. These systems work best in places without a very varied climate or many weather changes. They are also the slowest moving and the noisiest of all the openers. If you are willing to suffer these drawbacks, you may be able to find the right type of affordable opener for your doors. Considering these different opening mechanisms and their pros and cons can greatly influence your decision. Make sure you know what type of system you are looking for before you go out and decide.

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