SSI is a highly respected name in the shredder industry. This M100 is powered by a 200 hp electric motor and the shredder is in excellent running condition. The shredder is a primary system, including an infeed and outfeed conveyor, and electric controls. The knives in the machine are 2 inch and they have a lot of life left in them. In addition, there is a spare set of shafts and a spare set of knives that need to be rebuilt that goes with this system.