Finished ProductsDrilling Spindles TD40

Belt Drive Spindle Spindle of Lathe Drive Spindle Gear Spindle Drilling Spindles Built-in Spindle Precision Tooling

 

Specification Ø120 Position — Taper deflection 0.002 mm
Max. RPM 18000 rpm Draw bar force 700 ± 50 kgf Test bar deflection 0.003 mm
Tool holder specification BT40 Draw bar method Gripper Deflection at 300 mm 0.008 mm
Bearing Temperature Control Front Bearing     7012x2 Coolant through spindle (CTS) n/a Dynamic Balancing G1
Rear Bearing      7012x2 Cylinder n/a Installation method Vertical
Bearing Lubrication Oil Air Curtain Standard 　 　
Bearing Preload Position Preload Cooling method Oil 　 　
Bearing Temperature Control Temperature: Under +18℃ Coolant 1000 kca/h 　 　
Drive Direct Drive Cutting fluid nozzles 4 bore(Standard) 　 　

 

 

Specification Ø150 Position — Taper deflection 0.002 mm
Max. RPM 18000 rpm Draw bar force 1000 ± 100 kgf Test bar deflection 0.003 mm
Tool holder specification BT40 Draw bar method Gripper Deflection at 300 mm 0.008 mm
Bearing Temperature Control Front Bearing     7014x2 Coolant through spindle (CTS) n/a Dynamic Balancing G1
Rear Bearing      7014x2 Cylinder Standard Installation method Vertical
Bearing Lubrication Oil Air Curtain Standard 　 　
Bearing Preload Position Preload Cooling method Oil 　 　
Bearing Temperature Control Temperature: Under +18℃ Coolant 1500 kca/h 　 　
Drive Direct Drive Cutting fluid nozzles 4 bore(Standard)