TECHNICA ZSM-150 CENTER HOLE GRINDER Motor Driven With 1/3 HP, 3 Phase, 60 Cycle Grinding Spindle Motor. 1/4 HP, 3 Phase, 60 Cycle Quill Drive Motor. Complete Electrical Controls. 16" Riser. Hollow Quill Grinding Spindle. Swing Down Grinding Cone Dressing Device. Rapid And Fine Handwheel Adjustment Of Work. Motorized Tailstock Driving Attachment. With Work Support. Precision Vise. Oil/Mist Lubricator. Swing Down Work Support. Workpiece Diameter: .315" - 4.92" Cone Angle of Ground Center Holes: 60 Deg. Diameter of Center Holes Ground: .079" - 1.97" Grinding Spindle Speeds(3): 45000/22500/13000 RPM Hollow Quill Speed (Planetary Axis): 400 RPM Travel of Grinding Cone: .030" - .197" |