• Certification: ISO9001 CE
  • Type: Horizontal
  • Warranty:  13 months
  • Voltage: As customers’ requirement
  • Color: As customers’ requirement
  • After-sale service: Available
  • Brand Name:WMTCNC

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    Automatic surface grinder machine SG4080AHD with a pleasing appearance and well-designed structure, the machine is indeed precision grind equipment for metalworking. The well-designed structure have good rigidity and keeps the machine with high accuracy. The oil temperature increases low after long working.


    Specification SG4080AH/AHR/AHD
    Table size(L×W) 800×400 mm
    Max.Workpiece to be groud(L×W×H) 800x400x350 mm
    Max.Grinding length 830 mm
    Max.Grinding width 420 mm
    Distance from table surface to spindle center 480 mm
    Slide way One flat rail one V    一 平 一 V
    Maximum work load 200 kg
    Number of T-slot 14×1 mm×n
    Speed of working table 18 m/min
    Cross feed on handwheel 0.02/Grauation 4/revolution  mm
    Vertical MPG feed 0.001/0.01/0.1Graduation 0.1/1/10/revolution mm
    Wheel size(dia×width×bore) Φ300×30×Φ75 mm
    Spindle speeds 1440 rpm
    The total power of electric motor 7.5 kw
    Spindle motor 4 kw
    The machined surface the base of parallelism 0.005/300 mm
    Surface roughness Ra0.63 μm
    Vertical feeding servo motor 0.75 kw
    Cross feed motor of table 0.06 kw
    Minimum of numercial 80 L
    Coolant pump 0.09 kw
    Packing size(L×W×H) 2660×1970×2220 mm
    N.w/G.w 2000/2200 kg

    Main Features

    1.Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect.

    2.V-flat longitudinal table guide, double-V cross table guide.

    3.Spindle features axial and radial, clearance-free, pre-tensioned bearings.

    4. Seperate hydraulic unit with heat exchanger to omit vibrations and thermal load.

    5. Solidly constructed and well supported structure assures high stability.

    6. State of the art hydraulic system guarantees soft table traverse even at high work load.

    7.Completely automatic surface grinder machine is equipped with 2-axis digital readout and permanently magnetic clamping plate.

    8.Central lubrication of all guide rails.


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