Drive power 4 kW, 400 V. Belt speed 30 m / sec Belt dimensions 120 x 3000 mm Materialabschleifleistung 800 mm / sec Length - Surface grinding table 625 mm diameter of the contact disc 400 mm diameter of the fan wheel 350 x 50 mm Weight 350 kg high-contact belt sander MBS 400 F. Severe powerful machine in steel construction. It corresponds to the ever increasing demands of many users for stability and performance. The direct-drive of the contact plate and the large diameter of the idler is the life of the sanding belt off and increases the risk of cracking. Based on the large-sized box design, the chips are collected in the stand and are easily removed from a drawer. The machine has both built in a band tightening security.