M&J’s PreShred 4000M trailer version makes it easier than ever before to process all kinds of waste in almost any location. 

It has been designed to deliver improved performance and increased efficiency and meets the latest demands concerning emission. 

It feature all the robustness and strength you’d expect from a M&J PreShredder, with the added benefits of being easier to operate, more efficient to run and easier to service, all of which helps to reduce running costs. 

Metso Waste Recycling shredding technology is based on an extremely aggressive knife design and open cutting table, which provides outstanding performance when dealing with mixed and challenging materials. 

These key features make M&J PreShred units extremely resistant to wear caused by un-shredable materials; like solid steel, reinforced concrete and rocks.