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CGX300-2200

Category: Crankshaft Grinders Tags: Aerospace, Engine Building, Oil and Gas, Power Generation, Remanufacturing

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.

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Product Info

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

Features

Standard Tooling

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.