CNC cylindrical grinders
Spoiler title
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Outline
Stable dimensional change from initial workpiece -Structure minimizing thermal
  • Thermal displacement is suppressed by cooling heat generating components such as the wheelhead, workhead and motor.
  • Compensation not required due to stable dimensional change from cold start.

Low vibration technology produced utilizing JTEKT overhaul engineering to enable high class grinding
  • Achieves high accuracy and low vibration rotation by balancing motor parts. This reduces wheelhead vibration by 70% and achieves a high quality grinding surface (mirror grinding).
Equipped with a coolant unit for grinding high accuracy parts. *optional specification
  • Clean coolant is supplied to the machine through the removal of minute chips that conventional units are unable to eliminate.
  • Clean coolant enables the grinding of parts that require high accuracy (surface grade).
Specification
GL4i-SWITCH
Swing on table mm ø 320
Distance between centers mm 500/1.000/1.500/2.000
Grinding diameter mm φ0~φ300
Wheel OD x ID mm ø510 x 75 [100] x ø203.2
Wheel surface speed m/s 5.5
Wheelhead min. input increment mm φ0.0001
Wheel spindle drive motor kW 3.7
Machine weight Kg 4.000/5.000/6.000/7.000

[ ]Shows optional specifications.