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Precision Rotary Surface Grinding Machine

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Precision Rotary Grinding Machine PRG-DX series

Precision Rotary Surface Grinding Machine Series

~Achieve high quality grinding from Single piece

 to Mass production in high efficiency~

ロータリー研削 超精密研削 高能率研削 平面研削

Precision Rotary Grinding Machine

PRG6DX

※This unit photo is part of an option.


SERIES line-up

PRG6DX・PRG8DX


CONCEPT

Own developed controller achieve 0.1μm infeed and easy to operate.


Feature

・Adopt bridge (double column) type effect stabile infeed, high accuracy.eazy loading/unloading due to lower position and wide open chuck area, because spindle unit traversing on double column slideway.Table designed lower position for easy loading/unloading; widen and open area for easy operation.

・Own developed controller is control Vertical infeed and Cross infeed by AC servo motor.Min. Vertical infeed setting is 0.1μm.

・Automatic cycle is Coarse grinding ⇒ Fine grinding ⇒ Spark-out ⇒ Stop at Out side stroke end.During automatic cycle interrupt to add step infeed, also possible to change table rotation speed, total stock removal, table step less speed.

ロータリー研削盤 超精密研削 精密研削 高能率研削
ロータリー研削盤 超精密研削 高能率研削 精密研削 平面研削

Specification

PRG-DX series

CNC Precision Rotary Surface Grinding Machine PRG-DXNC series

CNC Precision Rotary Surface Grinding Machine Series

~Exert preeminent power in high-quality processing

 from the single item to mass-produced products~

ロータリー研削 超精密研削 高能率研削 量産研削

CNC Precision Rotary Surface

 Grinding Machine

PRG8DXNC

※This unit photo is part of an option.


SERIES line-up

PRG6DXNC・PRG8DXNC・PRG10DXNC・PRG12DXNC


CONCEPT

Standard conversational software enable grinding up to 4-steps grinding, grinding mode is traverse or plunge selectable.


Feature

・Adopt bridge (double column) type effect stable infeed, high accuracy.Grinding spindle travelling bridge (double column) slideway stable infeed without transformation.Table designed lower position for easy loading/unloading and wide open area for easy operation.

Table can be inclined.Table inclined with simple operation, having convex or concave parts or cutlery grinding.

・Necessary data input only and follow standard conversational screen, and to have automatic cycle is feasible.

ロータリー研削 超精密研削 平面研削 成形研削 精密研削

Specification

PRG-DXNC series

CNC Ultra Precision Rotary Grinding Machine Model UPR3NC / UPR18NC

CNC Ultra Planarization Rotary Surface Grinding Machin

~Achieve more Ultra Precise and Higher  Productivity~

ロータリー研削 量産研削 高能率研削 超精密研削

CNC Ultra Precision Rotary

 Grinding Machine

UPR3NC

ロータリー研削 超精密研削 量産研削 高能率研削

CNC Ultra Precision Rotary

 Grinding Machine

UPR18NC

(Specifications will be negotiable)

※This unit photo is part of an option.


SERIES line-up

UPR3NC・UPR18NC


CONCEPT

For high accuracy gap grinding with super high speed spindle unit,  CD Rom die and  circular precision blade.


Feature

UPR3NC

・Variable Pressure adjust type Hydrostatic slide system, Table air bearing  can achieve 0.3μm/φ300mm Flatness & Parallelism.

・Adopted Air bearing have 0.05μm Radial & Axial rotation accuracy.

・Vertical downfeed is min. 10nm.


UPR18NC

Custom made machine specifically by application and demand.


Specification

UPR3NC series


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