CHD 270

Vollmer CHD 270

CHD 270 – COMPLETE MACHINING ON TOOTH FACES AND TOOTH TOPS Sharpening machine with eight CNC-controlled axes and measuring equipment. For automatic machining of carbide-tipped circular saw blades with different diameters and tooth geometries on the tooth faces and tooth tops. Constant development of a superior machine concept for maximum precision when sharpening carbide-tipped circular saw blades. Fully CNC-controlled (eight CNC axes) including the feed system and the hook and clearance angle adjustment. With automatic measuring equipment.

8 Axis CNC Sharpening Machine
Machine Operation: CNC
Grinder Type: Special Purpose, Tool & Cutter
Workpiece Envelope
Grinding Length: 0.790" 20.000mm
OD Min Grinding Diameter(s): 3.150" 80.000mm
OD Max Grinding Diameter(s): 33.070" 840.000mm
ID Min Grinding Diameter(s): 0.040" 10.000mm
Grinding Wheel And Spindle
Grinding Wheel:
Grinding Wheel Diameter: 7.870" 200.000mm
Grinding Wheel Diameter Opt: 4.920" 125.000mm
Grinding Wheel Width Opt: 4.920" 124.970mm
Grinding Wheel Bore: 1.260" 32.000mm
Grinding Wheel Bore Opt: 1.260" 32.000mm
Wheel Head:
Motor: 7.770hp 5.800kW
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