Suspension seat YS2-8 for heavy construction machine with backrest fold forwardly This model is mostly used as forklift seat Suspension ... seat YS2-8 for heavy construction machine with backrest fold forwardlyThis model is mostly used as forklift seat. You can ... : 15mm 2,Backrest angle adjustment:rearward 27.5°and can fold forwardly 3,Weight adjust:50-130kg4,Suspension stroke:80mm5,Height ...