Centerless grinding machine HSRG 377

for tubesCNChigh-productivity

Workpiece diameter 60 - 500 mm optional up to 800 mm Workpiece lenght up to 16000 mm Workpiece weight up to 5000 kg Hydraulic driven rolls for workpiece rotation Roller guide is adjustable for different diameters Grinding or the workpiece clockwise or in reverse direction Belt grinding heads 11 kW - 22 kW for heavy stock removal Grinding head pressure controlled in single or double head design Free belt grinding system with additional 3 roll system Belt tension pressure controlled Belt dimension 150 x 3500 mm Grinding and finishing pressure pneumatic adjusted Siemens controls Wet grinding system with paper filter system Optional process control system Highly efficient grinding operation for large and heavy products which are difficult to clamp between centres or can not be treated centreless. The parts rest on driven rolls which give precise rotation during the grinding process without the time consuming clamping process.