THN-170.04 (Bil 90L/25000) HSK-A63/BBT-40 20,000rpm

Model
Product Information
Type THN-170.04
FANUC
BUILT-IN SPINDLE MOTOR
Bil90L/25000
Spindle Ø 170mm
Maximum Speed (Oil-Air) 20,000RPM
Bore diameter of front bearings 70mm
Rigidity Axial
(N/µm)
180N/µm
Radial
(N/µm)
200N/µm
ab Drehzahl 6,000RPM
S1 kW 18.5kW
S2/S3 kW 26kW(S3-25%)
S1 Torque (Nm) 29.5Nm
S2/S3 Torque (Nm) 43Nm(S3-25%)
Tool Interface HSK-A63
BBT-40
Spindle Cooling Cooling capacity:4,000Kcal/hr (at25℃)
Water cooling /Oil cooling
Spindle Weight 65kg
Integral Encoder
For Closed-Loop Control
Standard
Coolant Through Shaft (CTS) Option
Tool Position Sensors Proximity switches /
Analog sensor
Front Bearing
Temperature Sensor
Standard

Also available with Oil cooling. This cooling leads to motor power reduction.
Also available with grease lubrication. This lubrication leads to speed reduction.

Compare Others Specifications
Type TH-170.07 THN-170.04 TH-170.09 TH-190.05
FANUC
BUILT-IN SPINDLE MOTOR
BiI 80M/30000 BiI 90L/25000 BiI 90L/25000 TYPE M BiI 112S/20000-B
Spindle Ø 170mm 170mm 170mm 170mm 190mm
Maximum Speed (Oil-Air)
Also available with grease lubrication.
This lubrication leads to speed reduction.
30,000rpm 20,000rpm 20,000rpm 24,000rpm 20,000rpm
Bore diameter of front bearings 55mm 70mm 65mm 65mm 70mm
Rigidity Axial
(N/µm)
140N/µm 180N/µm 150N/µm 150N/µm 180N/µm
Radial
(N/µm)
150N/µm 200N/µm 200N/µm 200N/µm 200N/µm
bei Drehzahl 7,000rpm 6,000rpm 6,000rpm 6,000rpm 3,200rpm
S1 kW 11kW 18.5kW 18.5kW 18.5kW 15kW
S2/S3 kW 15kW(S2-15min)
18.5kW(S3-25%)
26kW(S3-25%) 26kW(S3-25%) 26kW(S3-25%) 18.5kW
(S2/S3-10mim)
S1 Torque (Nm) 15Nm 29.5Nm 29.5Nm 29.5Nm 44.8Nm
S2/S3 Torque (Nm) 20.5/23Nm
(S2/S3)
43Nm(S3-25%) 43Nm(S3-25%) 43Nm(S3-25%) 55.2Nm(S2-10mim)
63.1Nm(S3-10mim)
Tool Interface HSK-E50
HSK-F63
HSK-A63
BBT-40
BT-40
BBT-40
HSK-A63
HSK-E63
HSK-A63 / BBT-40
HSK-C63
Spindle Cooling Water cooling
Also available with Oil cooling. This cooling leads to motor power reduction.
Spindle Weight 58kg 65kg 63kg 63kg 87kg
Integral Encoder
For Closed-Loop Control
Standard Standard Standard Standard Standard
Coolant Through Shaft (CTS) Option Option Option Option Option
Tool Position Sensors Proximity switches / Analog sensor
Front Bearing
Temperature Sensor
Standard Standard Standard Standard Standard