DOWELL HR-450 Horizontal Rotary Surface Grinder
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ConditionNew
New
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.
Rotary magnetic chuck dia.............................. 450mm
Max. grinding height................................... 225mm
Distance of table surface to spindle surface center.... 450mm
Rotary magnetic chuck speed............................ 10~200r.p.m.
Rotary magnetic chuck horse power...................... 2kw
Spindle speed.......................................... 7.5/10HP(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.
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