CHC 840

Vollmer CHC 840

The CHC series is ideally equipped for sharpening carbide-tipped circular saw blades. Offering versatility that leaves nothing to be desired, yet with numerous options. Four CNC-controlled axes for the complete machining of all commonly used tooth geometries in just one cycle – even for saws with axial angle and group toothing Oscillation grinding as standard – for high material removal rates in just one cycle, e.g. when machining teeth for repair Motor-driven hook and clearance angle adjustment for rapid switchover from tooth face to tooth top Optimum movement coordination for short grinding times and reduced non-productive times Consistently hydraulic-free – extremely low-maintenance Automatic central lubrication included in the basic equipment for reduced maintenance costs

Flexible Sharpening Machine
Machine Operation: CNC
Grinder Type: Tool & Cutter
Workpiece Envelope
Grinding Depth: 0.390" 10.000mm
OD Min Grinding Diameter(s): 3.150" 80.000mm
OD Max Grinding Diameter(s): 33.070" 840.000mm
Grinding Wheel And Spindle
Grinding Wheel:
Grinding Wheel Diameter: 4.920" 125.000mm
Grinding Wheel Width: 0.000" 0.000mm
Grinding Wheel Bore: 1.260" 32.000mm
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