HR-450

Horizontal Rotary Surface Grinder
https://www.dowellmachines.com/web/image/product.template/31/image_1920?unique=cc1890e

■ AND Control System

■ CNC Control System (OPT.)
 


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    Features

    • Meehanite Class FC30 casting with high rigid and wear resistance guide way insure machine permanent accuracy.
    • Spindle is designed for providing excellent stability and heavy duty grinding.
    • V3 grade spindle motor with good waterproof and moisture resistant design.
    • Vertical feeding guide way use high rigid roller linear guideway (block x 6) provide smooth movement and rigidity.
    • Work table with fine pitch magnetic chuck has powerful attractive force and specalized for small workpiece.

    Specification

    DescriptionHR-450
    Rotary magnetic chuck dia.
    450mm
    Max. grinding height225mm
    Distance of table surface to spindle surface center
    450mm
    Rotary magnetic chuck speed
    10~200r.p.m.
    Rotary magnetic chuck horse power2kw
    Spindle speed7.5/10HP(Opt.)
    Spindle speed (50/60Hz)
    1450/1750r.p.m.
    Auto down feed horse power

    Servo Motor 500w

    Vertical hand wheel down feed per revolution
    x1, x5, x10(MPG)/0.1, 0.5, 1mm
    Vertical hand wheel down feed per graduation
    x1, x5, x10(MPG)/0.001, 0.005, 0.01mm
    Wheel size (dia x width x bore)
    355x38x127mm
    Net weight / gross weight (approx.)
    2950/3600kg
    Packing size (LxWxH)
    2900x2300x2280mm

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

    Workpiece Sample



    Optional Accessories

    Coolant system

    Magnetic filter

    Air-Conditioner

    Inverter

    On line wheel balance system(Manual)

    Digital readout

    Concentric electro magnetic chuck

    Fine pole electro magnetic chuck

    Fine pole permanent magnetic chuck