THG-80.02 (1.0kW) D6/12 120,000rpm

Model
Product Information
Type THG-80.01
(400V)
THG-80.02
(230V)
Spindle Ø 80mm
Maximum Speed (Oil-Air) 120,000rpm
Bore diameter of front bearings 12mm
Rigidity Axial
(N/µm)
10N/µm
Radial
(N/µm)
20N/µm
Frequency Max. (Hz) 2,000Hz
at speed 117,500rpm
S1 kW 1kW
S1 Current (A) 3A 5A
S6-40% kW 1.3kW
S6-40% Current (A) 4A 6.5A
kW (Peak Power) 2.65kW
S1 Torque (Nm) 0.08Nm
S6-40% Torque (Nm) 0.1Nm
Tool Interface D6/12
Spindle Cooling unit Cooling capacity:1,000Kcal/hr (at25℃)
Water cooling /Oil cooling
Spindle Weight 4.5kg
Integral Encoder
For Closed-Loop Control
N/A
Coolant Through Shaft (CTS) N/A
Grease Lubrication.  Also available with grease lubrication.
This lubrication leads to speed reduction.
Flange Type N/A
Interface K
[mm]
H
[mm]
Grinding wheel
E x F [mm]
G[mm] Grinding wheel fixation Ho[mm]
D6/12 4 15 6 X 8 2 Cemented 4

Cemented
Maximum Speed
Tool Interface D6/12 K H
Spindle Type <16mm 20mm 25mm N/A
THG-80.01/THG-80.02  5mm 120,000rpm 120,000rpm N/A N/A
6mm 120,000rpm 110,000rpm N/A N/A
8mm 110,000rpm 95000rpm 85000rpm N/A
Compare Others Specifications
Type THG-80.01(400V)
THG-80.02(220V)
THGZ-80.03
(230V)
THG-100.01(380V)
THG-100.03(230V)
THG-100.02(230V)
THG-100.04(380V)
THG-120.02(400V)
THG-120.15(230V)
Spindle Ø 80mm 80mm 100mm 100mm 120mm
Maximum Speed  120,000rpm 150,000rpm 60,000rpm 90,000rpm 36,000rpm
Bore diameter of front bearings 12mm 12mm 25mm 15mm 40mm
Rigidity Axial
(N/µm)
10N/µm 10N/µm 55N/µm 20N/µm 90N/µm
Radial
(N/µm)
20N/µm 20N/µm 55N/µm 30N/µm 120N/µm
Frequency Max. (Hz) 2,000Hz 2,500Hz 2,000Hz 1,500Hz 1,200Hz
at speed 117,500rpm 147,000rpm 35,500rpm 87,600rpm 9,700rpm
S1 kW 1kW 0.64kW 6.4kW 1.5kW 4.6kW
S6-40% kW 1.3kW 0.75kW 8.3kW 1.95kW 6kW
kW (Peak Power) 2.65kW 1.5kW 15kW 4.1kW 14kW
S1 Torque (Nm) 0.08Nm 0.04Nm 1.7Nm 0.16Nm 4.5Nm
S6-40% Torque (Nm) 0.1Nm 0.05Nm 2.2Nm 0.21Nm 5.9Nm
Tool Interface D6/12 Collet
3~3.175mm
D14/23 D8/14 D22/38
HSK-C32
Spindle Cooling Water cooling /Oil cooling
Spindle Weight 4.5kg 4.1kg 15kg 12kg 25kg
Integral Encoder
For Closed-Loop Control
N/A N/A N/A N/A Option
Coolant Through Shaft (CTS) N/A N/A Option Option Option
Grease Lubrication.  Also available with grease lubrication. This lubrication leads to speed reduction.
Flange Type N/A N/A Option N/A Option