Horizontal Rotary Surface Grinder Heald 361

Serial No. 48493
New - 1982

SPECIFICATIONS:
Electro-magnetic chuck diameter............25"
Swing inside coolant pan - Maximum............28"
Standard wheel size............18" x 1.5" x 8"
Wheel diameter - Minimum............12"
Distance top of chuck to centerline of wheel............6" - 21"
Table:
- Slide Travel............16"
- Grinding stroke of table (dependent on work)............15"
- Speeds for Grinding............0 - 15 FPM
- Speed for Runout............20 FPM
Table Tilt Adjustment:
- Convex - Maximum............17°
- Concave - Maximum............10°
Chuck feed rates - Variable............0 - 12 FPM
Wheel speed - Approximately............1300 RPM
One turn of handwheel............0.05"
Graduation of feed dial............0.001"
Power feed adjustment (0.0001" increments)............0.0001" - 0.0005"
Main drive motor............5 HP
Wheelhead motor............15 HP
Electrics............460V/3Ph/60Hz
Dimensions - Approximate............84"L-R x 84"F-B x 92" H
Weight - Approximate............13,000 Lbs.

EQUIPPED WITH:
25" Electro-magnetic chuck with control
Electromatic Neutrifier and Chuck Control
Angular Setting Scale
Fine Coarse Feed Controls
Compensation Knob and Dial
Hand Picker Feed Lever
Spark Out Timer
Size-Matic Selector
Table Speed Controls
Hydraulic Pump & Tank for Automatic Lubrication of Table & Vertical Ways
Independent Lubrication System for Chuck
Coolant Pump & Tank
Wheel Retraction Knob
Wheel Dresser

*Preliminary Specifications Subject to Verification

This machine is listed for sale by Liberty Machinery Company located in Lincolnshire, Illinois