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e500G CNC cylindrical grinder
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The best compact CNC cylindrical grinder for the mass production.
■ Stable grinding accuracy
■ Fastest cycle time in the same class
■ Smallest space iutilization in the same class
■ Unnecessary to change tools
■ Easy operation
[ ] shows optional specifications.e500GP e500GA Distance between centers(mm) 280 Max. grinding diameter(mm) φ80 Grinding wheel O.D.(mm) Normal φ510 CBN φ350 φ370 Wheel surface speed(m/s) Normal：45[60] CBN：45[60][80]
■ Stable grinding accuracy
■ Fastest cycle time in the same class
■ Smallest space iutilization in the same class
■ Unnecessary to change tools
■ Easy operation
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e300GP/e300GA CNC cylindrical grinders
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Optimum grinder for the mass production of small workpieces.
■ High Productivity
· Standardly equipped dual-center drive
· Optimal package
· CBN wheel specifications■ High Accuracy
· Features the TOYODA STAT BEARING
· High rigidity bed
· Machine structure reducing the effects of heat■ Easy Operation
· Easily operated dual-center drive
· Abundant grinding cycles
· Visualization of maintenance and repair work
※ shows CBN wheel specifications.e300GP e300GA Distance between centers (mm) 320/280※ Max. grinding diameter (mm) φ80 Grinding wheel O.D. (mm) φ355/φ300※ φ355/φ350※ Wheel surface speed (m/s) 45
■ High Productivity, optimuml packaging
■ High Accuracy, features the TOYODA STAT BEARING
■ Easy Operation, standardly equipped dual-center drive
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GE3-Ⅱ CNC general purpose cylindrical grinder
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Sensitive operation suited to the highly accurate grinding of small-sized workpieces.
■ Features the TOYODA STAT BEARING.
■ Easier single parts processing.
■ Handleability & operational is simplicity impressive even to an highly experienced operator.
[ ] shows optional specifications.GE3P-Ⅱ GE3A-Ⅱ Distance between centers(mm) 250 Max. grinding diameter(mm) φ60 Grinding wheel O.D.(mm) φ355 Wheel surface speed(m/s) 30［45］
■ Feature the TOYODA STAT BEARING.
■ Single parts processing becomes easy.
■ Handleability & operational is simplicity impressive even to an highly experienced operator.
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GE4i CNC general purpose cylindrical grinder
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Sensitive operation suited to the highly accurate grinding of multi-variety/ low-volumn production.
■ Features the TOYODA STAT BEARING.
■ Easier for single parts processing.
■ Handleability & operational is simplicity impressive even to an highly experienced operator.
[ ] shows optional specifications.GE4Pi GE4Ai Distance between centers(mm) 500/1,000/1,500 Max. grinding diameter(mm) φ300 Grinding wheel O.D.(mm) φ405 [φ510] φ455 Wheel surface speed(m/s) 30[45]
■ Features the TOYODA STAT BEARING.
■ Easier for single parts processing.
■ Handleability & operational is simplicity impressive even to an highly experienced operator.
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GL3-SⅢ/GL4-SⅢ CNC production type cylindrical grinders
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Economical machine accommodating the multi-variety volume production of small workpieces.
■ Features the TOYODA STAT BEARING.
■ Simple design of the necessary grinding function only.
■ CBN wheel can be equipped to improve the productivity of the production line（option）.
[ ] shows optional specifications.GL3P-SⅢ GL3A-SⅢ GL4P-SⅢ GL4A-SⅢ Distance between centers(mm) 250 320/500/630/1,000/1,500 Max. grinding diameter(mm) φ60 φ300 Grinding wheel O.D.(mm) φ355［φ300※］ φ405［φ350※］ φ455［φ370※］ Wheel surface speed(m/s) 30［45］
※ shows CBN wheel specifications.
■ Features the TOYODA STAT BEARING.
■ Simple design of the necessary grinding function only.
■ CBN wheel can be equipped to improve the productivity of the production line（option）.
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GL4SⅢ-Premuim CNC cylindrical grinder
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Including all high-precision technology.
■ Stable dimensional change from initial workpiece -thermal displacement minimizing structure.
· Thermal displacement is suppressed by cooling heating components such as the wheelhead, workhead and motor.
· Compensation is unnecessary due to stable dimensional change from cold start.■ JTEKT's overhaul engineering and low vibration technology achieve high quality grinding.
· Achieve high accuracy and low vibration rotation by balancing motor parts.
This can reduce wheelhead vibration by 70% and achieve a high quality surface grinding (mirror grinding).■ Equipped with a coolant unit for high accuracy grinding parts. *optional specification.
· Clean coolant is supplied to the machine and able to remove tiny abrasive dust which is hard to be removed by now.
· Clean coolant enables high accuracy grinding of parts (surface grinding).
[ ] shows optional specifications.GL4A-SⅢ GL4P-SⅢ Distance between centers(mm) 500[1,000][1500] Max. grinding diameter(mm) φ300 Grinding wheel O.D.(mm) φ405 Wheel surface speed(m/s) 30
■ Stable dimensional change from initial workpiece -thermal displacement minimizing structure.
■ JTEKT's overhaul engineering and low vibration technology achieve high quality grinding.
■ Equipped with a coolant unit for high accuracy grinding parts. *optional specification.
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GL5Pi/GL5Ai CNC production type cylindrical grinders
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Optimum cylindrical grinder for production with high accuracy and high productivity.
■ Long-term grinding accuracy
· High rigidity and low vibration bed.
· Features the TOYODA STAT BEARING.
· Reduce thermal displacement.■ High productivity
· Abundant variation. Abundant grinding cycles.
· All-step grinding without driving dog. (Option)
· Improved productivity by equiping CBN wheel. (Option)■ Reassuring operation
· Improved reliability with TOYOPUC-GC70.
· High accuracy filtering coolant unit. (Option)
[ ] shows optional specifications.GL5Pi GL5Ai Distance between centers(mm) 250[320][630] Max. grinding diameter(mm) φ220 Grinding wheel O.D.(mm) Normal φ510[φ610] CBN φ350 φ370 Wheel surface speed(m/s) 45[60,80]
■ Long-term grinding accuracy
■ High productivity
■ Reassuring operation
