The HBS 400 D is the speedy solution in this Loewer range and sands the workpiece from the bottom. The sensor-controlled feed belt lowers pneumatically and automatically onto the workpiece, independent of its thickness. Speedy processing is therefore possible, even with frequently-varying workpiece thicknesses.The reverse feed function, a standard feature on this machine, allows the workpiece to be sanded from two directions i.e. during forward and backward motion.

A single operator can sand a 10m long beam from three sides in only four minutes, making the HBS ub the efficent and ideal solution for joining and trimming workshops.

• Speedy pneumatic setting of workpiece thickness
• Sands during forward and backward motion using reverse feed function (PLC controls)
• Constant height of throughfeed for use with roller conveyors
• Cermet-covered sanding pad with a tolerance compensation of up to 4mm
• Sands beams with notches
• HBS 400 ub model with a sanding width of 390mm and workpiece thickness of up to 390mm
• HBS 670ub model with a sanding width of 640mm and workpiece thickness of up to 640mm