MD820 Small Hydraulic Surface Grinding Machine Price | WMTCNC Grinder Machine Factory

  • 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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    Description

    Hydraulic grinder machine is applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mould parts processing industry.The machine tool can be made of grinding steel, iron, ceramics and non-ferrous metal parts.

    Specification

    SpecificationMD820
    Max.workpiece to be ground(LxWxH)mm450×200
    Maximum travel of table(LxW)mm470×220
    Table maximum cutting area(LxW)mm470×220
    Number of T-Slotmm1×14
    Distance from table surface to spindle centermm430
    Wheel size(diaxwidthxbore)mm200x20x31.75
    Spindle speedsr/min2800
    Table longitudinal(left and right) speed (stepless)m/min3-23
    Table horizontal (before and after) the amount of feedContinuous(variable speed)mm/min150
    Intermittent(stepless)mm/time0-5
    The handwheel rotatesmm2.5
    Hand wheel each gridmm0.02
    Vertical (up and down) feed wheel feedThe handwheel rotatesmm1.25
    Hand wheel each gridmm0.01
    The total input powerw150
    X-feeder output speed/min0-225
    X-feeder sizemm280x130x120
    Y-feeder output speed/min0-120
    Y-feeder sizemm280x130x120
    Spindle motorkw1.5
    Cooling motorkw0.04
    The machined surface of the base of parallelismmm300/0.005
    Surface roughnessμmRa0.32
    Netkg800
    Crosskg890
    Package size(LxWxH)mm1140x1410x1900

    Main Features

    1. Based on manual surface grinder, it covert the longitudinal and vertical machine to fully automatic.

    2. The bidirectional friction electronic clutch, simple and reliable structure, clutch reversing process has no impact, no noise, safe commutation 5000000 times; the electric control part with electronic switching frequency switching, the service life 10 times longer than the relay control, simple operation, sensitive, infinitely variable; large output torque, low noise, safe and reliable.

    3. Power supply use a number of mechanical and electrical protection function which is safe voltage, energy saving, power saving, power consumption per class (calculated according to 8 hours) is only 0.6.

    4. When the manual grinding is working, before and after the workbench’s movement, in and out, around the reversing are automatic operation, greatly improving the production’s efficiency and the surface finish, suitable scope that from the original single, small batch to mass batch.

     

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