Polar ER 130-4 Unloader EL 130-4

The unloader EL 130-4 from Polar, also known as a stack unloader or material output, is a piece of bindery equipment. It is used for the automatic removal and stacking of printed products or semi-finished products after processing steps. The device has the dimensions 250 x 220 x 400 cm and a weight of 1500 kg. The type number is ER 130-4. Unloaders like this are used to optimize the workflow in post-press processing and increase efficiency in handling printed material. Typical applications include printing plants and binderies for automating the material removal from cutting machines, folding machines, or saddlestitchers.