External Driven Spindles
GMN external driven spindles deliver high precision for demanding machining tasks. Available in belt-driven options, they offer flexibility and cooling efficiency. Whether you need a compact unit or a spindle built for heavy loads, GMN USA offers reliable solutions backed by German engineering and U.S based support!
TSA Series
High-precision grinding spindles with a wide speed and stiffness range. Equipped with an external taper.
- Tool Change: Manual
Sleeve diameter: 20-100 mm
Speed: max. 80,000 rpm
Engine: External Drive
Tool Interface: GMN External Taper
Lubrication: Permanent Grease
TSA Series
High-precision grinding spindles with a wide speed and stiffness range. Equipped with an external taper.
- Tool Change: Manual
Sleeve diameter: 20-100 mm
Speed: max. 80,000 rpm
Engine: External Drive
Tool Interface: GMN External Taper
Lubrication: Permanent Grease
TSA Series
| TSA 20 x 160 | TSA 20 x 200 | TSA 20 x 250 | TSA 20 x 125 | |
|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||
| Max. Speed- Standard [rpm] | 80,000 | 60,000 | 60,000 | 80,000 |
| Max. Speed- Modification [rpm] | - | - | - | - |
| Spindle Dimensions | ||||
| Housing Ø [mm] | 20 | 20 | 20 | 20 |
| Housing Length [mm] | 160 | 200 | 250 | 125 |
| Interface | ||||
| Designation | A07 | A07 | A07 | A07 |
| Taper Ø | 7.5 | 7.5 | 7.5 | 7.5 |
| Static Stiffness | ||||
| Axial Stiffness [N/µm] | 12 | 17 | 17 | 12 |
| Radial Stiffness [N/µm] | 3.5 | 3.5 | 3.5 | 3.5 |
| TSA 26 x 125 | TSA 26 x 160 | TSA 26 x 200 | TSA 26 x 250 | TSA 26 x 315 | |
|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||
| Max. Speed- Standard [rpm] | 60,000 | 60,000 | 40,000 | 40,000 | 30,000 |
| Max. Speed- Modification [rpm] | - | - | - | - | - |
| Spindle Dimensions | |||||
| Housing Ø [mm] | 26 | 26 | 26 | 26 | 26 |
| Housing Length [mm] | 125 | 160 | 200 | 250 | 315 |
| Interface | |||||
| Designation | A08 | A08 | A08 | A08 | A08 |
| Taper Ø | 8 | 8 | 8 | 8 | 8 |
| Static Stiffness | |||||
| Axial Stiffness [N/µm] | 14 | 14 | 14 | 20 | 20 |
| Radial Stiffness [N/µm] | 5 | 5 | 5 | 5 | 5 |
| TSA 32 x 125 | TSA 32 x 160 | TSA 32 x 200 | TSA 32 x 250 | TSA 32 x 315 | TSA 32 x 355 | |
|---|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||||
| Max. Speed- Standard [rpm] | 60,000 | 60,000 | 40,000 | 40,000 | 30,000 | 30,000 |
| Max. Speed- Modification [rpm] | - | - | - | - | - | |
| Spindle Dimensions | ||||||
| Housing Ø [mm] | 32 | 32 | 32 | 32 | 32 | 32 |
| Housing Length [mm] | 125 | 160 | 200 | 250 | 315 | 355 |
| Interface | ||||||
| Designation | A10 | A10 | A10 | A10 | A10 | A10 |
| Taper Ø | 10 | 10 | 10 | 10 | 10 | 10 |
| Static Stiffness | ||||||
| Axial Stiffness [N/µm] | 15 | 15 | 15 | 21 | 21 | 21 |
| Radial Stiffness [N/µm] | 8 | 8 | 8 | 8 | 8 | 8 |
| TSA 40 x 160 | TSA 40 x 200 | TSA 40 x 250 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 45,000 | 45,000 | 45,000 |
| Max. Speed- Modification [rpm] | - | - | - |
| Spindle Dimensions | |||
| Housing Ø [mm] | 40 | 40 | 40 |
| Housing Length [mm] | 160 | 200 | 250 |
| Interface | |||
| Designation | A10 | A10 | A10 |
| Taper Ø | 10 | 10 | 10 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 32 | 32 | 32 |
| Radial Stiffness [N/µm] | 25 | 25 | 25 |
| TSA 50 x 160 | TSA 50 x 200 | TSA 50 x 250 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 35,000 | 35,000 | 35,000 |
| Max. Speed- Modification [rpm] | - | - | - |
| Spindle Dimensions | |||
| Housing Ø [mm] | 50 | 50 | 50 |
| Housing Length [mm] | 160 | 200 | 250 |
| Interface | |||
| Designation | A13 | A13 | A13 |
| Taper Ø | 13.5 | 13.5 | 13.5 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 41 | 41 | 41 |
| Radial Stiffness [N/µm] | 41 | 41 | 41 |
| TSA 60 x 160 | TSA 60 x 200 | TSA 60 x 250 | TSA 60 x 315 | |
|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||
| Max. Speed- Standard [rpm] | 30,000 | 30,000 | 30,000 | 30,000 |
| Max. Speed- Modification [rpm] | - | - | - | - |
| Spindle Dimensions | ||||
| Housing Ø [mm] | 60 | 60 | 60 | 60 |
| Housing Length [mm] | 160 | 200 | 250 | 315 |
| Interface | ||||
| Designation | A18 | A18 | A18 | A18 |
| Taper Ø | 18 | 18 | 18 | 18 |
| Static Stiffness | ||||
| Axial Stiffness [N/µm] | 51 | 51 | 51 | 51 |
| Radial Stiffness [N/µm] | 57 | 57 | 57 | 57 |
| TSA 80 x 200 | TSA 80 x 250 | TSA 80 x 315 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 20,000 | 20,000 | 20,000 |
| Max. Speed- Modification [rpm] | - | - | - |
| Spindle Dimensions | |||
| Housing Ø [mm] | 80 | 80 | 80 |
| Housing Length [mm] | 200 | 250 | 315 |
| Interface | |||
| Designation | A27 | A27 | A27 |
| Taper Ø | 27.67 | 27.67 | 27.67 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 67 | 67 | 67 |
| Radial Stiffness [N/µm] | 96 | 96 | 96 |
| TSA 100 x 250 | TSA 100 x 315 | TSA 100 x 355 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 15,000 | 15,000 | 15,000 |
| Max. Speed- Modification [rpm] | - | - | - |
| Spindle Dimensions | |||
| Housing Ø [mm] | 100 | 100 | 100 |
| Housing Length [mm] | 250 | 315 | 355 |
| Interface | |||
| Designation | A38 | A38 | A38 |
| Taper Ø | 38 | 38 | 38 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 78 | 78 | 78 |
| Radial Stiffness [N/µm] | 113 | 113 | 113 |
TSP Series
High-precision grinding spindles with a wide speed and stiffness range. Equipped with a threaded internal pilot.
- Tool Change: Manual
Sleeve diameter: 40-100 mm
Speed: max. 45,000 rpm
Engine: External Drive
Tool Interface: GMN Standard, Fitting bore
Lubrication: Permanent Grease
TSP Series
High-precision grinding spindles with a wide speed and stiffness range. Equipped with a threaded internal pilot.
- Tool Change: Manual
Sleeve diameter: 40-100 mm
Speed: max. 45,000 rpm
Engine: External Drive
Tool Interface: GMN Standard, Fitting bore
Lubrication: Permanent Grease
TSP Series
| TSP 40 x 160 | TSP 40 x 200 | TSP 40 x 250 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 45,000 | 45,000 | 45,000 |
| Max. Speed- Modification [rpm] | 55,000 | 55,000 | 55,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 40 | 40 | 40 |
| Housing Length [mm] | 160 | 200 | 250 |
| Interface | |||
| Designation | A10 | A10 | A10 |
| Taper Ø | 10 | 10 | 10 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 32 | 32 | 32 |
| Radial Stiffness [N/µm] | 36 | 36 | 36 |
| TSP 50 x 160 | TSP 50 x 200 | TSP 50 x 250 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 35,000 | 35,000 | 35,000 |
| Max. Speed- Modification [rpm] | 42,000 | 42,000 | 42,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 50 | 50 | 50 |
| Housing Length [mm] | 160 | 200 | 250 |
| Interface | |||
| Designation | A13 | A13 | A13 |
| Taper Ø | 13.5 | 13.5 | 13.5 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 41 | 41 | 41 |
| Radial Stiffness [N/µm] | 65 | 65 | 65 |
| TSP 60 x 160 | TSP 60 x 200 | TSP 60 x 250 | TSP 60 x 315 | TSP 60 x 355 | |
|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||
| Max. Speed- Standard [rpm] | 30,000 | 30,000 | 30,000 | 30,000 | 30,000 |
| Max. Speed- Modification [rpm] | 35,000 | 35,000 | 35,000 | 35,000 | 35,000 |
| Spindle Dimensions | |||||
| Housing Ø [mm] | 60 | 60 | 60 | 60 | 60 |
| Housing Length [mm] | 160 | 200 | 250 | 315 | 355 |
| Interface | |||||
| Designation | A18 | A18 | A18 | A18 | A18 |
| Taper Ø | 18 | 18 | 18 | 18 | 18 |
| Static Stiffness | |||||
| Axial Stiffness [N/µm] | 51 | 51 | 51 | 51 | 51 |
| Radial Stiffness [N/µm] | 85 | 85 | 85 | 85 | 85 |
| TSP 80 x 200 | TSP 80 x 250 | TSP 80 x 315 | TSP 80 x 355 | |
|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||
| Max. Speed- Standard [rpm] | 20,000 | 20,000 | 20,000 | 20,000 |
| Max. Speed- Modification [rpm] | 25,000 | 25,000 | 25,000 | 25,000 |
| Spindle Dimensions | ||||
| Housing Ø [mm] | 80 | 80 | 80 | 80 |
| Housing Length [mm] | 200 | 250 | 315 | 355 |
| Interface | ||||
| Designation | A27 | A27 | A27 | A27 |
| Taper Ø | 27.67 | 27.67 | 27.67 | 27.67 |
| Static Stiffness | ||||
| Axial Stiffness [N/µm] | 67 | 67 | 67 | 67 |
| Radial Stiffness [N/µm] | 140 | 140 | 140 | 140 |
| TSP 100 x 250 | TSP 100 x 315 | TSP 100 x 355 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 15,000 | 15,000 | 15,000 |
| Max. Speed- Modification [rpm] | 20,000 | 20,000 | 20,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 100 | 100 | 100 |
| Housing Length [mm] | 250 | 315 | 355 |
| Interface | |||
| Designation | A38 | A38 | A38 |
| Taper Ø | 38 | 38 | 38 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 78 | 78 | 78 |
| Radial Stiffness [N/µm] | 170 | 170 | 170 |
TSAV Series
High precision grinding spindles for large deep bores that require high rigidity for high load applications.
- Tool Change: Manual
Sleeve diameter: 40-200 mm
Speed: max. 32,000 rpm
Engine: External Drive
Tool Interface: GMN External Taper
Lubrication: Permanent Grease
TSAV Series
High precision grinding spindles for large deep bores that require high rigidity for high load applications.
- Tool Change: Manual
Sleeve diameter: 40-200 mm
Speed: max. 32,000 rpm
Engine: External Drive
Tool Interface: GMN External Taper
Lubrication: Permanent Grease
TSAV Series
| TSAV 40 x 160 | TSAV 40 x 200 | TSAV 40 x 250 | TSAV 40 x 315 | TSAV 40 x 355 | |
|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||
| Max. Speed- Standard [rpm] | 13,000 | 13,000 | 13,000 | 13,000 | 13,000 |
| Max. Speed- Modification [rpm] | 32,000 | 32,000 | 32,000 | 20,000 | 20,000 |
| Spindle Dimensions | |||||
| Housing Ø [mm] | 40 | 40 | 40 | 40 | 40 |
| Housing Length [mm] | 160 | 200 | 250 | 315 | 355 |
| Interface | |||||
| Designation | V12 | V12 | V12 | V12 | V12 |
| Taper Ø | 12.83 | 12.83 | 12.83 | 12.83 | 12.83 |
| Static Stiffness | |||||
| Axial Stiffness [N/µm] | 56 | 56 | 56 | 56 | 56 |
| Radial Stiffness [N/µm] | 29 | 29 | 29 | 29 | 29 |
| TSAV 50 x 200 | TSAV 50 x 250 | TSAV 50 x 315 | TSAV 50 x 355 | TSAV 50 x 400 | |
|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||
| Max. Speed- Standard [rpm] | 10,500 | 10,500 | 10,500 | 10,500 | 10,500 |
| Max. Speed- Modification [rpm] | 26,000 | 26,000 | 26,000 | 15,000 | 15,000 |
| Spindle Dimensions | |||||
| Housing Ø [mm] | 50 | 50 | 50 | 50 | 50 |
| Housing Length [mm] | 200 | 250 | 315 | 355 | 400 |
| Interface | |||||
| Designation | V15 | V15 | V15 | V15 | V15 |
| Taper Ø | 15.5 | 15.5 | 15.5 | 15.5 | 15.5 |
| Static Stiffness | |||||
| Axial Stiffness [N/µm] | 75 | 75 | 75 | 75 | 75 |
| Radial Stiffness [N/µm] | 37 | 37 | 37 | 37 | 37 |
| TSAV 60 x 200 | TSAV 60 x 250 | TSAV 60 x 315 | TSAV 60 x 355 | TSAV 60 x 400 | TSAV 60 x 500 | TSAV 60 x 630 | |
|---|---|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||||
| Max. Speed- Standard [rpm] | 8,500 | 8,500 | 8,500 | 8,500 | 8,500 | 8,500 | 8,500 |
| Max. Speed- Modification [rpm] | 20,000 | 20,000 | 20,000 | 20,000 | 12,000 | 12,000 | 12,000 |
| Spindle Dimensions | |||||||
| Housing Ø [mm] | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Housing Length [mm] | 200 | 250 | 315 | 355 | 400 | 500 | 630 |
| Interface | |||||||
| Designation | V20 | V20 | V20 | V20 | V20 | V20 | V20 |
| Taper Ø | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Static Stiffness | |||||||
| Axial Stiffness [N/µm] | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Radial Stiffness [N/µm] | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| TSAV 80 x 250 | TSAV 80 x 315 | TSAV 80 x 355 | TSAV 80 x 400 | TSAV 80 x 500 | TSAV 80 x 630 | |
|---|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||||
| Max. Speed- Standard [rpm] | 6,500 | 6,500 | 6,500 | 6,500 | 6,500 | 6,500 |
| Max. Speed- Modification [rpm] | 15,000 | 15,000 | 15,000 | 12,000 | 9,000 | 9,000 |
| Spindle Dimensions | ||||||
| Housing Ø [mm] | 80 | 80 | 80 | 80 | 80 | 80 |
| Housing Length [mm] | 250 | 315 | 355 | 400 | 500 | 630 |
| Interface | ||||||
| Designation | V27 | V27 | V27 | V27 | V27 | V27 |
| Taper Ø | 27.67 | 27.67 | 27.67 | 27.67 | 27.67 | 27.67 |
| Static Stiffness | ||||||
| Axial Stiffness [N/µm] | 133 | 133 | 133 | 133 | 133 | 133 |
| Radial Stiffness [N/µm] | 75 | 75 | 75 | 75 | 75 | 75 |
| TSAV 100 x 315 | TSAV 100 x 355 | TSAV 100 x 400 | TSAV 100 x 500 | TSAV 100 x 630 | TSAV 100 x 800 | |
|---|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||||
| Max. Speed- Standard [rpm] | 5,500 | 5,500 | 5,500 | 5,500 | 5,500 | 5,500 |
| Max. Speed- Modification [rpm] | 11,000 | 11,000 | 10,000 | 10,000 | 10,000 | 7,000 |
| Spindle Dimensions | ||||||
| Housing Ø [mm] | 100 | 100 | 100 | 100 | 100 | 100 |
| Housing Length [mm] | 315 | 355 | 400 | 500 | 630 | 800 |
| Interface | ||||||
| Designation | V38 | V38 | V38 | V38 | V38 | V38 |
| Taper Ø | 38 | 38 | 38 | 38 | 38 | 38 |
| Static Stiffness | ||||||
| Axial Stiffness [N/µm] | 165 | 165 | 165 | 165 | 165 | 165 |
| Radial Stiffness [N/µm] | 108 | 108 | 108 | 108 | 108 | 108 |
| TSAV 120 x 355 | TSAV 120 x 400 | TSAV 120 x 500 | TSAV 120 x 630 | TSAV 120 x 800 | TSAV 120 x 1000 | |
|---|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||||
| Max. Speed- Standard [rpm] | 4,500 | 4,500 | 4,500 | 4,500 | 4,500 | 4,500 |
| Max. Speed- Modification [rpm] | 7,000 | 7,000 | 7,000 | 6,000 | 6,000 | 6,000 |
| Spindle Dimensions | ||||||
| Housing Ø [mm] | 120 | 120 | 120 | 120 | 120 | 120 |
| Housing Length [mm] | 355 | 400 | 500 | 630 | 800 | 1,000 |
| Interface | ||||||
| Designation | V52 | V52 | V52 | V52 | V52 | V52 |
| Taper Ø | 52 | 52 | 52 | 52 | 52 | 52 |
| Static Stiffness | ||||||
| Axial Stiffness [N/µm] | 212 | 212 | 212 | 212 | 212 | 212 |
| Radial Stiffness [N/µm] | 170 | 170 | 170 | 170 | 170 | 170 |
| TSAV 140 x 400 | TSAV 140 x 500 | TSAV 140 x 630 | TSAV 140 x 800 | TSAV 140 x 1000 | |
|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||
| Max. Speed- Standard [rpm] | 3,500 | 3,500 | 3,500 | 3,500 | 3,500 |
| Max. Speed- Modification [rpm] | 6,000 | 6,000 | 4,000 | 4,000 | 4,000 |
| Spindle Dimensions | |||||
| Housing Ø [mm] | 140 | 140 | 140 | 140 | 140 |
| Housing Length [mm] | 400 | 500 | 630 | 800 | 1,000 |
| Interface | |||||
| Designation | V56 | V56 | V56 | V56 | V56 |
| Taper Ø | 56 | 56 | 56 | 56 | 56 |
| Static Stiffness | |||||
| Axial Stiffness [N/µm] | 230 | 230 | 230 | 230 | 230 |
| Radial Stiffness [N/µm] | 170 | 170 | 170 | 170 | 170 |
| TSAV 160 x 400 | TSAV 160 x 500 | TSAV 160 x 630 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 2,500 | 2,500 | 2,500 |
| Max. Speed- Modification [rpm] | 5,000 | 5,000 | 3,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 160 | 160 | 160 |
| Housing Length [mm] | 400 | 500 | 630 |
| Interface | |||
| Designation | V87 | V87 | V87 |
| Taper Ø | 87 | 87 | 87 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 300 | 300 | 300 |
| Radial Stiffness [N/µm] | 245 | 245 | 245 |
| TSAV 200 x 400 | TSAV 200 x 500 | TSAV 200 x 630 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 1,500 | 1,500 | 1,500 |
| Max. Speed- Modification [rpm] | 3,000 | 3,000 | 2,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 200 | 200 | 200 |
| Housing Length [mm] | 400 | 500 | 630 |
| Interface | |||
| Designation | V87 | V87 | V87 |
| Taper Ø | 87 | 87 | 87 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 345 | 345 | 345 |
| Radial Stiffness [N/µm] | 342 | 342 | 342 |
TSI Series
High-precision grinding spindles with a wide speed and stiffness range. Equipped with an internal taper.
- Tool Change: Manual
Sleeve diameter: 40-100 mm
Speed: max. 45,000 rpm
Engine: External Drive
Tool Interface: GMN Internal Taper
Lubrication: Permanent Grease
TSI Series
High-precision grinding spindles with a wide speed and stiffness range. Equipped with an internal taper.
- Tool Change: Manual
Sleeve diameter: 40-100 mm
Speed: max. 45,000 rpm
Engine: External Drive
Tool Interface: GMN Internal Taper
Lubrication: Permanent Grease
TSI Series
| TSI 40 x 160 | TSI 40 x 200 | TSI 40 x 250 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 45,000 | 45,000 | 45,000 |
| Max. Speed- Modification [rpm] | 55,000 | 55,000 | 55,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 40 | 40 | 40 |
| Housing Length [mm] | 160 | 200 | 250 |
| Interface | |||
| Designation | A10 | A10 | A10 |
| Taper Ø | 10 | 10 | 10 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 32 | 32 | 32 |
| Radial Stiffness [N/µm] | 36 | 36 | 36 |
| TSI 50 x 160 | TSI 50 x 200 | TSI 50 x 250 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 35,000 | 35,000 | 35,000 |
| Max. Speed- Modification [rpm] | 42,000 | 42,000 | 42,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 50 | 50 | 50 |
| Housing Length [mm] | 160 | 200 | 250 |
| Interface | |||
| Designation | A13 | A13 | A13 |
| Taper Ø | 13.5 | 13.5 | 13.5 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 41 | 41 | 41 |
| Radial Stiffness [N/µm] | 65 | 65 | 65 |
| TSI 60 x 160 | TSI 60 x 200 | TSI 60 x 250 | TSI 60 x 315 | TSI 60 x 355 | |
|---|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||||
| Max. Speed- Standard [rpm] | 30,000 | 30,000 | 30,000 | 30,000 | 30,000 |
| Max. Speed- Modification [rpm] | 35,000 | 35,000 | 35,000 | 35,000 | 35,000 |
| Spindle Dimensions | |||||
| Housing Ø [mm] | 60 | 60 | 60 | 60 | 60 |
| Housing Length [mm] | 160 | 200 | 250 | 315 | 355 |
| Interface | |||||
| Designation | A18 | A18 | A18 | A18 | A18 |
| Taper Ø | 18 | 18 | 18 | 18 | 18 |
| Static Stiffness | |||||
| Axial Stiffness [N/µm] | 51 | 51 | 51 | 51 | 51 |
| Radial Stiffness [N/µm] | 85 | 85 | 85 | 85 | 85 |
| TSI 80 x 200 | TSI 80 x 250 | TSI 80 x 315 | TSI 80 x 355 | |
|---|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | ||||
| Max. Speed- Standard [rpm] | 20,000 | 20,000 | 20,000 | 20,000 |
| Max. Speed- Modification [rpm] | 25,000 | 25,000 | 25,000 | 25,000 |
| Spindle Dimensions | ||||
| Housing Ø [mm] | 80 | 80 | 80 | 80 |
| Housing Length [mm] | 200 | 250 | 315 | 355 |
| Interface | ||||
| Designation | A27 | A27 | A27 | A27 |
| Taper Ø | 27.67 | 27.67 | 27.67 | 27.67 |
| Static Stiffness | ||||
| Axial Stiffness [N/µm] | 67 | 67 | 67 | 67 |
| Radial Stiffness [N/µm] | 140 | 140 | 140 | 140 |
| TSI 100 x 250 | TSI 100 x 315 | TSI 100 x 355 | |
|---|---|---|---|
| Data Sheets | Click Here to Download | Click Here to Download | Click Here to Download |
| Technical Data | |||
| Max. Speed- Standard [rpm] | 15,000 | 15,000 | 15,000 |
| Max. Speed- Modification [rpm] | 20,000 | 20,000 | 20,000 |
| Spindle Dimensions | |||
| Housing Ø [mm] | 100 | 100 | 100 |
| Housing Length [mm] | 250 | 315 | 355 |
| Interface | |||
| Designation | A38 | A38 | A38 |
| Taper Ø | 38 | 38 | 38 |
| Static Stiffness | |||
| Axial Stiffness [N/µm] | 78 | 78 | 78 |
| Radial Stiffness [N/µm] | 170 | 170 | 170 |
TSL Series
These spindles are built for machining deep holes and are sized for medium to large applications.
- Tool Change: Manual
Sleeve diameter: 40-100 mm
Speed: max. 13,000 rpm
Engine: External Drive
Tool Interface: GMN External Taper
Lubrication: Permanent Grease
TSL Series
These spindles are built for machining deep holes and are sized for medium to large applications.
- Tool Change: Manual
Sleeve diameter: 40-100 mm
Speed: max. 13,000 rpm
Engine: External Drive
Tool Interface: GMN External Taper
Lubrication: Permanent Grease
Have questions?
Our spindle experts are ready to assist you—contact us today!
Our spindle experts are ready to assist you—contact us today!