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

    Leave us your contact
    We will reply you within 2 hours.


    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 MD820
    Max.workpiece to be ground(LxWxH) mm 450×200
    Maximum travel of table(LxW) mm 470×220
    Table maximum cutting area(LxW) mm 470×220
    Number of T-Slot mm 1×14
    Distance from table surface to spindle center mm 430
    Wheel size(diaxwidthxbore) mm 200x20x31.75
    Spindle speeds r/min 2800
    Table longitudinal(left and right) speed (stepless) m/min 3-23
    Table horizontal (before and after) the amount of feed Continuous(variable speed) mm/min 150
    Intermittent(stepless) mm/time 0-5
    The handwheel rotates mm 2.5
    Hand wheel each grid mm 0.02
    Vertical (up and down) feed wheel feed The handwheel rotates mm 1.25
    Hand wheel each grid mm 0.01
    The total input power w 150
    X-feeder output speed /min 0-225
    X-feeder size mm 280x130x120
    Y-feeder output speed /min 0-120
    Y-feeder size mm 280x130x120
    Spindle motor kw 1.5
    Cooling motor kw 0.04
    The machined surface of the base of parallelism mm 300/0.005
    Surface roughness μm Ra0.32
    Net kg 800
    Cross kg 890
    Package size(LxWxH) mm 1140x1410x1900

    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.


    Contact us