Crankshaft Grinding Machine CGX575-4100
The Winona Van Norman Crankshaft Grinder is engineered for exceptional durability, precision, and long-term reliability in professional crankshaft reconditioning applications. Its heavy-duty machine construction and widely spaced precision guideways provide outstanding rigidity, maintaining accurate alignment between the grinding wheel head and worktable throughout every grinding cycle. This robust design minimizes vibration, enhances dimensional accuracy, and delivers consistently superior journal finishes for engine rebuilding, remanufacturing, and precision machining operations.
Designed to maximize efficiency and simplify operation, the machine features easily adjustable outboard counterweights that eliminate the need for traditional inboard weights, reducing setup time while improving balance and grinding stability. Intuitive operator controls and a precision incremental in-feed lever provide finer, more accurate adjustments than conventional handwheel systems, allowing operators to perform precise double-plunge grinding without lap lines. The result is exceptional surface finish quality, improved dimensional consistency, and repeatable machining performance.
Built to withstand demanding production environments, the Winona Van Norman Crankshaft Grinder combines rugged construction, precision engineering, and operator-friendly controls to maximize productivity while minimizing maintenance and downtime. Its advanced design extends grinding wheel life, enhances operator safety, and delivers the accuracy, consistency, and dependable performance professional machine shops rely on every day.
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Product Information
Operations
Four indexing locations on the head stock with the air operated index pins make it faster to dial in the crankshaft properly.
Specifications
Features
Standard Tooling
– Heads movement on air cushion
– Hydraulic system and coolant system
– Centralized automatic lubricant system
– Crankshaft centering fixture with dial indicator
– Crankshaft journal checking square
– Head offset measuring device with indicator
– Wheel face, side and radius dresser
– Template for levelling the machine
– Motor pulley for reduced grinding wheel
– Chuck with diameter on request
Steady rests:
Heavy Steady rest
Light steady rest (35kg)
Steady rest for big diameter
+ other steady rests capacity on request
– Driving dogs and driving plates for drivers
– Conic centers and blunt center for workhead
– Corundum grinding wheel
– Wheel balancing arbor and grinding wheel hub puller