| SPINDLE | GLS-150 | GLS-200 | GLS-260 |
|---|---|---|---|
| Hole through spindle | Ø 2.12" ( 54 mm ) | Ø 2.59" ( 66 mm ) | Ø 2.99" ( 76 mm ) |
| Spindle bearing diameter | Ø 3.14" ( 80 mm ) | Ø 3.93" ( 100 mm ) | Ø 4.72" ( 120 mm ) |
| Hydraulic cylinder | Ø 6" | Ø 8" | Ø 10" |
| Spindle nose | A2-5 | A2-6 | A2-8 |
| Spindle motor type | β8 / 8,000i | β8 / 8,000i | β12 / 7,000i |
| Motor output ( Cont. ) | 10 HP ( 7.5 kW ) | 15 HP ( 11 kW ) | |
| Motor output ( 30min. / Peak ) | 15 / 20 HP ( 11 / 15 kW ) | 20 HP ( 15 kW ) | |
| Motor full output speed | 1500 RPM | 1500 RPM | 1500 RPM |
| Spindle drive system | Direct Belt Drive | ||
| Spindle drive ratio | 1 : 1 | 7 : 10 | 7 : 12 |
| Spindle speed range | 60 ~ 6,000 RPM | 42 ~ 4,200 RPM | 35 ~ 3,500 RPM |
| Spindle full output speed | 1,500 RPM | 1,050 RPM | 875 RPM |
| BUILT-IN SPINDLE MOTOR ( OPTIONAL ) |
GLS-150 | GLS-200 | GLS-260 |
|---|---|---|---|
| Spindle motor type | αB112M / 15,000i | - | - |
| Motor output ( Const. ) | 10 HP ( 7.5 kW ) | - | - |
| Motor output ( 30min. / Peak ) | 15 / 20 HP ( 11 / 15 kW ) | - | - |
| Cs-AXIS SPINDLE (OPTIONAL) | ||||
|---|---|---|---|---|
| Cs-axis drive motor | Spindle motor + Bz-sensor Ø125 / MPCI-9051A | |||
| Min. spindle indexing angle | 0.001° | |||
| Dynamic accuracy | +/-0.02° | |||
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Specifications are subject to change without notice.
*1 Individual models may vary, please see interference drawings.
*2 For M ( Live-tooling turrect ) models only.
*3 Work piece supported by chuck & tailstock.