... 1,load :250kg 2.speed: 60mm/s home stair lift 1,vertical lifting structure, hydraulic drive, which can ... possesses advantages like easy operation and high safety.6,It’s suitable for large-sized newly-built residential estates and those ... screw90°/180°SJG0.25-6250606000According to requirementsHydraulic or screw90°/180° home stair lift