Elevating Handwheel at Base of the Machine Ball Rolling Table; Belt Drive Auto Lubricator; High Tensile Meehanite Casting Cast Iron Base: Double V “Turcite-B” Crossfeed Way Indexible Table Handwheel; Waist-side Downfeed Mechanism CE Standard Electric Working Capacity: 6” x 18”

Acer Supra-618 Surface Grinder (1999) Table Size 6″ x 18″ Longitudinal Travel 20″ Cross Feed Travel 7-1/2″ Spindle Center to Table 19-5/16″ Spindle Motor 3HP (V3) Grinding Wheel 8″ x 1/2″ x 1-1/4″ Spindle Speed 3,450 RPM Vertical Graduation 0.0001″ (Direct Dial) T-Slot 1″ x 3/8″ Machine Weight 1,584 Lbs