Heald 261 Horizontal Spindle Rotary Surface Grinder

Overview

Heald 261 Horizontal Spindle Rotary Surface Grinder

Serial Number: 47718

Specifications:
Table Magnetic Size: 17″
Swing Inside Pan: 18 1/2″
Wheel Size: 14″ x 1″ x 5″
Spindle Drive: 15 HP
Distance Top of Chuck To Center Of Grinding Wheel: 17 1/2″
Max & 4 1/2″ Min
Table Travel: 12″
Grinding Stroke: 8″
Max Angle Convex: 17 deg & Max Angle Concave: 10 deg
Chuck Speed: 50 to 225 RPM
Wheel Speed: 1680 RPM
Table Speed Grinding: 0 to 35 FPM
Table Speed Runout: 0 to 20 FPM
Power Feed Adjustment: .0001 to .0006 By .0001
Lubrication System
Coolant Tank & Pump w/ Paper Filtration

2 Axis DRO

460/60/3 Electrics