Hydraulic Single-Swing System

System demonstration video. The Single Swing System is the premier, hydraulically operated, single-piece door/window on the market, today. The Single Swing offers a larger range of available sizes, the largest clear opening height, and quicker speeds. The Single Swing Hydraulic System is perfect for any application from industrial facilities to commercial storefronts to residential homes. Video Info: Acid Jazz by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/... Source: https://freemusicarchive.org/music/Ke... Artist: http://incompetech.com/ License Creative Commons Attribution license (reuse allowed)