This is an inquiry message about counterbalance spring assembly in the 108th China Canton Fair. (这是一条买家关于'counterbalance spring assembly'的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) counterbalance spring assembly Hello, I am building a roller platform lift that will be used to lift and load gas cylinders onto vehicles. The platform stands vertical and pivots 90 degrees to lay flat. Due to the weight of these gas cylinders, I need some sort of spring assist, much like a roll up door would use. The platform is 26"" W x 48"" L and has a pivot point about 12"" from one end. I would like to mount a counterbalance spring underneath, using two cables traveling about 18-24"" to assist in manually raising & lowering this Contact Info (联系信息) Russ Rugg CA 95351 USA Company: Rayco Industrial Supply Title: Service Manager E-mail: rayco-tools@sbcglobal.net rayco-tools@sbcglobal.net mingluji.com2011-2012Contact Us(联系我们) Mobile | Computer
