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Gate spring is a kind of extension springs that is specially designed for various gates. GL Metal is able to manufacture customized extension springs with hooks for the automatic barrier gates of office buildings, banks, shopping centers, pavilion, factories, etc.
Gate springs are designed to close them once opened automatically. GL Metal provides customized heavy-duty extension springs based on your needs
Extension gate springs can absorb and store energy and create resistance to a pulling force. These springs are generally attached at both ends to other components, and when these components move apart, the spring tries to bring them back together again.
With excellent corrosion resistance, extension springs are attached to two components from their both ends. When the components pull apart, the spring tries to resist pulling force. GL Metal provides customized heavy-duty extension gate springs based on your needs.