sales@libertymachinery.com

847-276-2761

Okamoto IGM-2M Internal Grinding Machine (ID Grinder) | 0.24″ – 8″ Cap. – #48320

Liberty Machine # 48320 Category Make

Serial No. 11574
New – 1998

SPECIFICATIONS:
Internal Diameter to be Ground…………0.24″ – 8″
Grinding Stroke – Maximum…………8″
Swing Over Table…………24″
Swing Inside the Workpiece Guard…………14″
Longitudinal Travel…………20″
Table Speed…………1.6 – 50 ft/min.
Rapid Feed Rate…………600 IPM
Hydraulic Stroke…………0.08″ – 8.0″
Reversals at…………0.08″ Stroke300/Min.
Work Spindle Swivel Angle…………(-5) – (+30) Degrees
Work Spindle Speed…………50 – 850 RPM
Crossfeed Travel – Maximum…………9.4″
Feed Increment Diameter – Minimum…………0.0001″
Automatic Feed Range…………0.01 – 0.16 IPM
Rapid Feed Rate…………200 IPM
Wheel Spindle Motor…………3 HP
Workhead Spindle…………2 HP
Crossfeed Servo…………0.4 HP
Hydraulic Pump…………3 HP
Hydraulic Pump Capacity…………16 Gallons
Actual Dimensions…………96″L X 50″W X 78″H
Actual Coolant/Hydraulic System Dimensions…………62″L x 46″W x 49″H
Approximate Weight…………6,200 Lbs.

EQUIPPED WITH:
Okamoto Model OH-20M, 20,000 RPM Oil Mist Lubricated I.D. Spindle
Automatic Grinding Cycle
Size Compensation
Wheelhead, Table and Speed Setting Dials
Continuous/Intermittent Feed
Minimum Wheel Size Setting
Repeat Dress, Interrupted Dressing and Dressing Selection
Coolant System with Paper Media Filtration
Hydraulic System
Books, Manuals, and Drawings

*Preliminary Specifications Subject to Verification.

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