Description: 618-2A HIGH PRECISION SURFACE GRINDERS SPECIFICATIONS

Model Specification 618 2A General Capacity Table size 150x460mm(6x18) Max. grinding length 470mm(18-3/4) Max. grinding width 160mm(6-1/3) Distance from table surface to spindle center 400mm(15-3/4) Standard mag chuck size 150x460mm(6x18) Longitudinal Movement Manual travel 510mm(20) Hydraulic traverse 510mm(20) Table speed (infi variable) 3~25mm(1/8~1) Cross Movement Manual travel 180mm(7) Hydraulic traverse 170mm(6-1/2) Auto increment feeds (2A&3A) 1~10mm(1/16~1/3) Handwheel per graduation 0.02mm(0.0005) Handwheel per revolution 5mm(1/5) Vertical Downfeed Rapid traverse (60C/50C)-3A 280/240mm/min Handwheel per graduation 0.005mm(0.002) Handwheel per revoltuion 1mm(0.05) Grinding Wheel Wheel size (dia x width x bore) 205x16x32mm (8x2/3x1-1/4) Spindle Speedss (60C/50C) 3600/3000 rpm Motors Spindle motor 1.5HP Cross feed motor (2A/3A) 1/6HP Elevating motor (3A) 0.5HP Hydraulic motor (1A/2A/3A) 1HP Weight Net (approx) 885 kgs (1947 lbs) Gross (approx) 1015 kgs (2233 lbs) Packing size Length x width x height 1600x1150x1980mm (63x45x78)

NOTE: THE MANUFACTURER RESERVES RIGHT TO MODIFY THE DESIGN. SPECIFICATIOS MACHANISMS ETC, WITHOUT NOTICE.

With AD5 AUTO. Down Feed Vertical feed on hand wheel is 2mm(0.05")/rev. 0.005mm(0.001")/gra.     M : M series are three axes by Manual H : H series are longitudinal by Hydraulic, and cross feed & vertical axes are manual AH : AH series are Auto. cross feed & Hydraulic longitudinal, and vertical axis is manual AHR : AHR series are Auto. cross feed & Hydraulic longitudinal, and vertical axis is Rapid feed   * THE MANUFACTURER RESERVES THE RIGHT TO MODIFY THE DESIGN AND MECHANISM SPECIFICATIONS, ETC., WITHOUT PRIOR NOTICE.