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Okuma #GP-44N, OSP5000L-G, .39-11.81" bore, 16.9" swing, 14.5" depth & grind, 60" length, 1987

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General Specifications

Manufacturer: Okuma
Model: GP-44N
Stock #: g1119x
Price: Request a Price

Dealer Information

Adams Machinery Co
601 N Skokie Highway Unit D
Lake Bluff, IL 60044-1500

Contact: Sonneborn
Tel: 847-673-0556
Fax: 847-673-7636

Gold Level Dealer Since 1924

View our Equipment Listings

Detailed Product Description


Swing over Table 16.93"
Range of Grinding Bore .39 - 11.81"
Maximum Grinding Depth 14.57"
Face of the Chuck to the Front Edge of Internal Grinding Spindle      60"
Maximum Work Weight on Live Spindle (including weight of chuck)      220 lbs
Maximum Work Weight with Steady Rest 440 lbs
Wheelhead Travel (X-Axis) 11.61
Automatic Wheel Infeed Rates .00005 - 236 IPM
Wheel Infeed Rapid Traverse Rate 472.44 IPM
Workhead Spindle Nose ASA6
Workhead Spindle Speed Range (Infinitely Variable) 25-600 RPM
Spindle Hole Diameter 1.89"
Workhead Swivel Angle 90 degrees
Table Travel (Z-Axis) 47.64"
Automatic Infeed Rates .0002 - 236 IPM
Rapid Traverse Rate 472.44 IPM
Table Swivel Adjustment (CCW) 9 Degrees
Floor Space Required (Approximate) 115" FB x 212"LR
Approximate Weight 14,500 lbs

Equipped With:

OSP5000L-G CNC Control with Full CRT and RS232 Port. Steady Rest. 14" Face Plate. (7) Internal Grinding Spindles Ranging In Speeds From 2500-15000 RPM And Quill Lengths Up To 12". Table Mounted Wheel Dresser. Swing Down Touch Probe. Primary Coolant System With Magnetic Separator And Secondary Coolant System With Paper Filtration System. Miscellaneous Tooling. Manuals And Drawings.