THG-120.21 (13kW) D28/43 45,000rpm
Product Information
| Type | THG-120.21 (400V) |
||
|---|---|---|---|
| Spindle Ø | 120mm | ||
| Maximum Speed (Oil-Air) | 45,000rpm | ||
| Bore diameter of front bearings | 45mm | ||
| Rigidity | Axial (N/µm) |
100N/µm | |
| Radial (N/µm) |
130N/µm | ||
| Frequency Max. (Hz) | 1,500Hz | ||
| at speed | 35,700rpm | ||
| S1 kW | 13kW | ||
| S1 Current (A) | 28A | ||
| S6-40% kW | 16.9kW | ||
| S6-40% Current (A) | 36.4A | ||
| kW (Peak Power) | 30.6kW | ||
| S1 Torque (Nm) | 3.5Nm | ||
| S6-40% Torque (Nm) | 4.5Nm | ||
| Tool Interface | D28/43 HSK-C40 |
||
| Spindle Cooling unit | Cooling capacity:3,000Kcal/hr (at25℃) Water cooling /Oil cooling |
||
| Spindle Weight | 25kg | ||
| 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 | Option | ||
| 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 | N/A | |
| THG-120.21 | 13mm | 45,000rpm | N/A | N/A | N/A |
| 16mm | 45,000rpm | N/A | N/A | N/A | |
| 20mm | 45,000rpm | N/A | N/A | N/A | |
| 25mm | 45,000rpm | 42,000rpm | N/A | N/A | |
Compare Others Specifications
| Type | THG-120.01(400V) THG-120.08(230V) |
THG-120.14 (400V) |
THG-120.17(400V) THG-120.18(230V) |
THG-120.20(380V) THG-120.22(220V) |
THG-120.21 (400V) | |
|---|---|---|---|---|---|---|
| Spindle Ø | 120mm | 120mm | 120mm | 120mm | 120mm | |
| Maximum Speed (Oil-air lubrication) |
42,000rpm | 42,000rpm | 36,000rpm | 51,000rpm | 45,000rpm | |
| Bore diameter of front bearings | 40mm | 40mm | 45mm | 30mm | 45mm | |
| Rigidity | Axial (N/µm) |
90N/µm | 90N/µm | 100N/µm | 70N/µm | 100N/µm |
| Radial (N/µm) |
120N/µm | 120N/µm | 130N/µm | 100N/µm | 130N/µm | |
| Frequency Max. (Hz) | 1,400Hz | 1,400Hz | 1,200Hz | 1,700Hz | 1,500Hz | |
| at speed | 17,600rpm | 35,700rpm | 17,600rpm | 29,700rpm | 35,700rpm | |
| S1 kW | 10kW | 13kW | 10kW | 10kW | 13kW | |
| S6-40% kW | 13kW | 16.9kW | 13kW | 12.5kW | 16.9kW | |
| kW (Peak Power) | 25kW | 30.6kW | 25kW | 25kW | 30.6kW | |
| S1 Torque (Nm) | 5.4Nm | 3.5Nm | 5.4Nm | 3.2Nm | 3.5Nm | |
| S6-40% Torque (Nm) | 7.1Nm | 4.5Nm | 7.1Nm | 4.0Nm | 4.5Nm | |
| Tool Interface | D22/38 HSK-C32 |
D22/38 HSK-C32 |
D28/43 HSK-C40 |
D16/28 | D28/43 HSK-C40 |
|
| Spindle Cooling | Water cooling /Oil cooling | |||||
| Spindle Weight | 25kg | 25kg | 25kg | 25kg | 25kg | |
| 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 | Option | Option | Option | Option | Option | |
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THG-120.21 (13kW) D28/43 45,000rpm