GY-41 rigid box folding in machine is use to bend the extruding parts of the surface paper into the boxes.This machine has simple structure, convenient operation and fast speed features. It is used to side fold various sizes and shapes of paper boxes and the sizes and shapes can be adjusted 1 right angle platform for double side inner folding onto the paper box. 2 equipped with sensor to control the device. 3 platform can be adjusted according to the depth of the boxes. Model GY-41 Case size 420*420*150mm Speed 20-30 units/min Power 0.5kw, 220v Weight 240 kg Dimension 1000*700*1000.