angle machine Hydraulic opening &closing machine for angles model KH140 ModelKH140Functions Opening & closing of angles Size of angles (mm)∠40×40×3∠140×140×12Scope of angle º90 º±25 º Length of opening & closing (mm)50 600Working stroke (mm)100Times of opening & closing (min-1)15Power of motor (kW)15Nominal pressure (KN)800Overall dimensions (L×W×H)(mm)2530×1280×1550 Easy adjustment for opening & closing of angle, with indicated scale.