1. 657683967

        TONG YI MACHINERY INC.

        Manufacturer of professional high precision surface grinding machine.

        Products

        AUTOMATIC SURFACE GRINDER

        AUTOMATIC-SURFACE-GRINDER1

        • Model No: DSG-820AND
        • Factory Location: Taiwan
        • Sample Request: No
        • Target Markets: Worldwide

        Detail Information

        Description :

        1.Machine structure is manufactured from high quality Meehanite class FC cast iron
        2.Direct type spindle use high precision P4 bearing and V3 grade spindle motor provide excellent rigidity and stability
        3.Saddle guide way use double V designed, coated with Turcite-B and hand-scraped provide smooth movement
        4.Y and Z axis use precision ball screw
        5.Y axis use AC servo motor and go with MPG reach high feeding accuracy
        6.Cross stroke adjusting function get rid of inconvenience of traditional sensor and increase grinding efficiency. All guide way and ball screw use automatic lubrication system for forced cycle lubrication (with alarm for oil detective)
        7.AND control: The operation modes are easy and simple for user to set up auto grinding.

        Specification :

        DESCRIPTIONUNITDSG-820AND
        General CapacityTable size (lxw)mm200x510
        Max.grinding lengthmm550
        Max.grinding widthmm220
        Distance from table surface to spindle centermm380
        Standard mag.Chuck sizemm200x500
        Longitudinal MovementManual travelmm600
        Hydraulic traversemm510
        Hydraulic feed (table speed) approx.m/min1~25
        Cross MovementManual travelmm230
        Auto cross feedmm230
        Hand feed per revolutionmm5
        Hand feed per graduationmm0.02
        Continuous cross feed (approx.)50/60HZmm/min510/650
        Increment cross feedmm/min0.5~10
        Vertical DownfeedSlow traverse (approx.)mm/min29
        Hand feed per revolutionmm/MPG0.1mm/MPG
        Hand feed per graduationmm/MPG0.001mm/MPG
        Auto downfeed ratemm0.001~0.099
        Jogmm0.001
        Pre-set spark out times 0.9(passes)
        Manual pulse generator x1, x5, x10
        Grinding WheelWheel size (diax width xbore)mmØ180x13x31.75
        Spindle speed (50/60HZ)r.p.m3000/3600
        MotorSpindle drive motorHP3
        Hydraulic motorHP1
        Cross feed motorW40
        Rapid hand elevatipn servo motorW400
        WeightNet weight / gross weight (approx.)kg1470/1620
        Packing SizeLength × width × heightmm1780x1600x2200

        ※ The manufacturer reserves right to modify the design,specification mechanisms etc. without notice.

        TONG YI MACHINERY INC.

        • Taiwan
        • No.263, Jiujia 2nd Rd., Houli Dist, Taichung City 42144, Taiwan
        • 886-4-25560801
        • 886-4-25578474
        • 657683967
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