This is an inquiry message about Air Cylinders in the 108th China Canton Fair. (这是一条买家关于'Air Cylinders'的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) Air Cylinders I would like to have more information on an air cylinder for an application running with about 90psi. I tried to download the air cylinder from the website and the download failed. I am running solid works 2007 and would like to have some help to get the model R cylinder of the pr series with the spring extend. also if i could get information of how much force the cylinder would extend with using the spring extend. the spring extend would be needed to keep an aluminum gate up about 5x8x3/8"" up in positio Contact Info (联系信息) Tyson LaRochelle AR 71701 USA Company: lockheed martin Title: co-op technical spec Phone: 870-574-0200 ext.4664 E-mail: tyson.larochelle@lmco.com tyson.larochelle@lmco.com mingluji.com2011-2012Contact Us(联系我们) Mobile | Computer