• TERA air turbine spindles use advanced air motor system allowing for long and continuous operation and no heat generation.
• Compact, High-Torque motor makes this system prefect for grinding as well as drilling and milling with tools than f1mm diameter.
• TERA air turbine spindles utilize Ultra-Precision, Angular Bearing to maximize rigidity in both radial and thrust direction makes this system prefect for grinding as well as drilling and milling with tools less than f1mm diameter.
• Up to 4mm Shank tooling can be used.
• The air inlet and exhaust have been improved, allowing the development of both straight shank and taper shank(BT-30-50 or NT30-50) spindle that can be easily mounted to NC lathes, machining centers, milling machines, or other special purpose machines.
*Specifications
Motor Speed
MAX60,000rpm
Appropriate Air Pressue
More than 0.4MPa(4.0kgf/cm2)
Spindle Accuracy
Within 1?
Taper type
BT30, BT40, BT50, Straight (M2040)
Air Consumption
90Nl/min
Weight
3kg(TNA500-BT40), 6kg(TNA500-BT50)
Collect type
ER8 (F1.0mm~F4.0mm)
Air Inlet Hose
F6.0mm(OD)×5m
Tools Sizes
Less than F1.0mm Square End Mill,
Less than F1.0mm Ball End Mill
Less than F1.0mm Grindstone
Standard Equipment
? THL500 Spindle
? BOX
? Air Kit
? Spanner(12mm)
? Soket
? Hose for Piping-F6
? Wrench
? Set Screw
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