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CGX300-2200

These machines are built very heavy with widely spaced ways to assure positive alignment of the wheel head to the table. Moreover, the controls are easier to use. Precision Incremental In-Feed Lever is much easier to use than a handwheel to achieve the precise desired journal size.

Product Information

Operations
One full stroke of this lever moves the wheelhead precisely .0004,” and it can be used in steps to move the wheelhead .0001,” .0002,” or .0003.” The superior accuracy of this machine allows double plunge grinding precisely to the same size leaving no lap line.
Specifications
Height of Centers on Table300 mm
Maximum Distance Between Centers2300 mm
Maximum Distance Between Self Centering Chucks2200 mm
Maximum Diameter Admitted on Table600 mm
Maximum Head Offset120 mm
Maximum Diameter Ground Using a New Grinding Wheel400 mm
Diameter of Grinding Wheel815 mm
Standard Grinding Wheel Thickness25 mm
Maximum Grinding Wheel Thickness70 mm
Minimum Grinding Wheel Thickness20 mm
Maximum Weight Admitted Between Centers300 kg
Maximum Weight Admitted Between Steadyrest600 kg
Diameter of Self Centering Chucks200 mm
Variable Headstock Rotation Speeds80 RPM
Grindhead Motor Power7 kW
Head Stock Motor Power1, 9 kW
Z Axis Motor Power1, 9 kW
X Axis Motor Power1, 9 kW
Air Pressure for Head Displacement6 bar
Demonstration
Winona Van Norman Inc. of Wichita Kansas is unaffiliated with the now defunct Wisconsin Company that went by the name Winona Van Norman; D & S Manufacturing Inc. or the Winona Van Norman Division, and the Van Norman Group of D & S Manufacturing Inc..
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