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e300Gi

Optimum grinder for the mass production of small workpieces

CNC cylindrical grinders

e300Gi

Outline
Spindle NC shift mechanism with easy setup change
Does not require changing the auto sizer position or setup change since spindles automatically adjust centers according to workpiece lengths.

Able to grind all steps by eliminating the driving dog
A dual-center drive has been adopted, driving the workpiece with the frictional force of the centers on either side.
This makes it possible to perform all steps of OD grinding without a driving dog.

Specification
Package A
Dead spindle workhead spec.
Package B
Live spindle workhead spec.
Package C
Dual-center drive workhead spec.
Distance between centers
mm 320 - 320 280
Max. grinding diameter
mm 0~φ60 0~φ80
Load mass between centers
kg 20 10 10 5
Wheel
Nomal wheel CBN wheel Nomal wheel CBN wheel
Wheel
O.D. x Width (max) x I.D.
mm φ355×38[50]×φ127 Straight
φ300×30×φ100
Anguler
φ350×30×φ100
φ355×38[50]×φ127 Straight
φ300×30×φ100
Anguler
φ350×30×φ100
Wheel surface speed
m/s 45

[ ] shows optional specifications.

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