THG-150.01 (15kW) D28/43 36,000rpm

Model
Product Information
Type THG-150.01
(380V)
THG-150.03
(220V)
Spindle Ø 150mm
Maximum Speed (Oil-Air) 36,000rpm
Bore diameter of front bearings 50mm
Rigidity Axial
(N/µm)
130N/µm
Radial
(N/µm)
150N/µm
Frequency Max. (Hz) 1,200Hz
at speed 13,500rpm
S1 kW 15kW
S1 Current (A) 41A 71A
S6-40% kW 20kW
S6-40% Current (A) 53A 92A
kW (Peak Power) 50kW
S1 Torque (Nm) 10.6Nm
S6-40% Torque (Nm) 14.1Nm
Tool Interface D28/43
HSK-C40
Spindle Cooling unit Cooling capacity:4,000Kcal/hr (at25℃)
Water cooling /Oil cooling
Spindle Weight 43kg
Integral Encoder
For Closed-Loop Control
Option
Coolant Through Shaft (CTS) Option
Grease Lubrication.  Also available with grease lubrication.
This lubrication leads to speed reduction.
Flange Type Standard
Interface K
[mm]
H
[mm]
Grinding wheel
E x F [mm]
G[mm] Grinding wheel fixation Ho[mm]
D28/43 16 40 25 X 25 10 Quill with fitting bolt /
For grinding wheels on threaded pin
12
20 50 32 X 25 13 12
32 63 50 X 40 20 Quill with nut  12

Quill with fitting bolt

Grinding wheels on threaded pin

Grinding quill with nut 
Maximum Speed
Tool Interface D28/43 K H
Spindle Type <63mm 80mm 100mm 125mm
THG-150.01/THG-150.03 16mm 36,000rpm N/A N/A N/A
20mm 36,000rpm N/A N/A N/A
25mm 36,000rpm 36,000rpm N/A N/A
32mm 36,000rpm 30,000rpm 27,500rpm N/A
40mm 30,000rpm 28,000rpm 25,000rpm 21,500rpm
Compare Others Specifications
Type THG-150.01(380V)
THG-150.03(220V)
THG-150.02
(400V)
THG-150.06
(350V)
THG-150.07
(350V)
Spindle Ø 150mm 150mm 150mm 150mm 150mm
Maximum Speed
(Oil-air lubrication)
36,000rpm 24,000rpm 42,000rpm 30,000rpm 30,000rpm
Bore diameter of front bearings 50mm 65mm 40mm 65mm 65mm
Rigidity Axial
(N/µm)
130N/µm 130N/µm 90N/µm 130N/µm 130N/µm
Radial
(N/µm)
150N/µm 200N/µm 120N/µm 200N/µm 200N/µm
Frequency Max. (Hz) 1,200Hz 800Hz 1,400Hz 1,000Hz 1,000Hz
at speed 13,500rpm 13,500rpm 17,600rpm 14,700rpm 20,700rpm
S1 kW 15kW 15kW 10kW 23kW 33kW
S6-40% kW 20kW 20kW 13kW 30kW 43kW
kW (Peak Power) 50kW 50kW 25kW 61.2kW 98.1kW
S1 Torque (Nm) 10.6Nm 10.6Nm 5.4Nm 15Nm 15.2Nm
S6-40% Torque (Nm) 14.1Nm 14.1Nm 7.1Nm 19.5Nm 19.8Nm
Tool Interface D28/43
HSK-C40
D36/63
HSK-C50
D22/38
HSK-C32
D36/63
HSK-C50
D36/63
HSK-C50
Spindle Cooling Water cooling /Oil cooling
Spindle Weight 43kg 43kg 43kg 55kg 55kg
Integral Encoder
For Closed-Loop Control
Option Option Option Option Option
Coolant Through Shaft (CTS) Option Option Option Option Option
Grease Lubrication.  Also available with grease lubrication.
This lubrication leads to speed reduction.
Flange Type Standard Standard Standard Option Option