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HI-GRIND 2-III High Speed Hydrostatic Centerless Grinder
HI-GRIND 2-III
Feature
1. Both spindles are supported by Hydrostatic Bearings, and V & flat slide with experienced scraping technology and turcite coating is applied to RW lower slide.
2. CNC servo motor, which is standard accessories, is applied to RW lower slide drive for easier operation for size compensation.
3. Cost-effective machine with high accuracies, high efficiency.
  a)Hydrostatic Bearings, applied to both wheel head, offer advantages; no abrasion , high oil film stiffness independent on the number of rotation and precise & constant rotating accuracy.
  b)V & flat slide realizes fine forward, backward compensation.
Specifications
Capacity Work Diameter Փ2~Փ100mm
Max. Infeed Length 200mm(*250mm)
GW Dimensions Փ610x205(*255)xՓ304.8mm
Surface Speed 2,700m/min
Motor Capacity 15kW(*22kW)
Bearings Hydrostatic Oil Bearings
RW Dimensions Փ355x205(*255)xՓ177.8mm
RPM 18~200r/min(60Hz)
Motor Capacity 0.75kW
Bearings Hydrostatic Oil Bearings
Wheel Dresser GW Dresser
Traverse Drive Hydraulic Cylinder
Infeed Drive Micro Handle(0.02mm/div)
RW Dresser
Traverse Drive Hydraulic Cylinder
Infeed Drive Micro Handle(0.02mm/div)
RW Table RW Lower slide V & Flat Slide With Turcite Coating
Drive Method AC servo motor
Minimum Setting Unit 0.1µm
Weight   5,500kg
*Special Type with additional cost
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