• GVM has 14" and 30" optical comparators to verify accuracy of machined profiles.
• We are familiar with tight tolerance threading and contouring operations on parts exceeding 30' in length.
• These hubs are being machined on our Betts Lathe. It is retrofitted with CNC control and has 105' of bed length.
• We do crane drums and specialized interrupted threads.
• CNC vertical turning is also available.

If it looks like it doesn't fit, call us with your sizes.
Maybe we can help!!

• CNC Vertical Axis capacity to 60" OD.
• We do large nuts, contoured rings and Rope Drums.
• We also have manual vertical capacity to 85" diameter.

• Computerized Production Scheduling to meet your high volume, long term requirements.
• We have several 4 axis CNC Machining Centers available

• Finished and 1/2 finished Cylinders.