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TIC Co., Ltd. will constantly keep the promise with customers through continuous efforts

NC Bore Grinder

Grinding Technology strives to be the best
Based on sub-micron level scrapping technology, we are establishing NC-ization, automatization, taking up the challenge in the field of exclusive grinder and leading the future of super precision grinding technology with know-how gained through years cylindrical grinder export to Japan.
Item Division Unit TNIG-150
Capacity Grindable Bore mm 2 SPINDLE Ø6 ~ 100
mm 1 SPINDLE Ø6 ~ 150
Max. Grind Stroke mm 2 SPINDLE 8
kgf 1 SPINDLE 125
Swing Over Table mm Ø600
Wheel Head Max. Travel Distance mm 300
Slotting Speed m/min 0.00002 ~ 5
Rapid Feed Speed m/min 5 ~ 10
Min. Control Unit mm 0.0001
Lubrication Method   Oil Mist / Oil Cooling
Option Spindle rpm 10,000 & 25,000
rpm 20,000 & 45,000
rpm 60,000 & 75,000
Work Head Number of Pivot Rotations rpm 100 ~ 850
Swivel Angle deg -5 ~ +25˚
Table Max.Travel Distance mm 500
Table Speed m/min 0.00002 ~ 10
Min. Set Unit mm Ø0.0001
Rapid Feed Speed m/min 10
MPG mm 0.2, 0.0002
mm 0.001, 0.0005
Motor Wheel Spindle kw-p 5.5kw-2p ~ 15kw-4p
Frequency Inverter Control
Workhead kw-p 1.5-4
X-Axis kw 1.6 (Fanuc) / 1.8 (Sentrol) AC Servo
Z-Axis kw 2.9 (Fanuc) / 3.0 (Sentrol) AC Servo