Meets DOD & NSA/CSS 02-01 & 04-02 mandatory security requirements. High quality materials and "Made in Germany" quality for safety and durability complete with a 3 year warranty. Cutting rollers made of hardened solid steel. Powerful motor allows for continuous operation. Energy Management Control System EcoSmart: Particularly low power consumption of 0.1 watt in standby mode. Mobile on castors. Convenient and effortless removal and emptying of collection bag. Button lock prevents accidental use. High quality wooden floor cabinet with door. Level indicator through inspection window in the waste container. Includes an internal oiler.