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HI-GRIND200-I Middle Size High Speed Hydrostatic Centerless Grinder with Fine Compensation Device
HI-GRIND200-I
Feature
1. Hydrostatic bearing supports GW & RW spindles and Hydrostatic guideway is incorporated into Regulating wheel lower slide in order to get high reliability.
2. Push-button operation for easier size control is standard accessories
3. Hydrostatic bearings offer advantages as follows;
  a)no abrasion
  b)extremely low friction and low temperature rise
  c)high oil film stiffness independent on the number of rotation
  d)precise and constant rotating accuracy
4. Open sided support is applied for GW spindle for convenient changeover operation.
5. Hydrostatic guideway gives precise and accurate compensation for long period.
Specifications
Capacity Work Diameter ~Փ75mm
Max. Infeed Length 200mm
GW Dimensions Փ510x205xՓ304.8mm
Surface Speed 2,700m/min
Motor Capacity 11kW
Bearings Hydrostatic oil Bearing
RW Dimensions Փ330x205xՓ127mm
RPM 18~236r/min(60Hz)
Motor Capacity 0.75kW
Bearings Hydrostatic oil Bearing
Dresser GW Dresser
Traverse Hydraulic Cylinder
Infeed Micro Handle(20µm/div)
RW Dresser
Traverse Hydraulic Cylinder
Infeed Micro Handle(20µm/div)
Infeed Mechanism RW lower Slide Hydrostatic Guideway
Method Micro Handle(20µm/div)
Minimum Setting Unit 0.5µm
Weight   3,600kg
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