| GA-3000 Series |
|---|
| SPINDLE | GA-3000 | GA-3300 | GA-3600 |
|---|---|---|---|
| Hole through draw tube | Ø 2.97" ( 75.5 mm ) | Ø 3.56" ( 90.5 mm ) | Ø 4.15" ( 105.5 mm ) |
| Hole through spindle | Ø 3.54" ( 90 mm ) | Ø 3.98" ( 101 mm ) | Ø 4.76" ( 121 mm ) |
| Spindle bearing diameter | Ø 5.12" ( 130 mm ) | Ø 5.51" ( 140 mm ) | Ø 6.30" ( 160 mm ) |
| Hydraulic cylinder | 10" | 12" | 15" |
| Spindle nose | A2-8 | A2-8 | A2-11 |
| Spindle motor type | FANUC α P40 / 6,000i ( AC / Wide-Range ) | ||
| Motor output ( Con. ) | 25 HP ( 18.5 kW ) | ||
| Motor output ( 30min. ) | 30 HP ( 22 kW ) | ||
| Motor full output speed | 400 / 575 RPM | ||
| Spindle drive system | Direct Belt Drive | ||
| Spindle drive ratio | 7 : 10 | 7 : 10 | 35 : 54 |
| Spindle speed range | 30 ~ 3,000 RPM | 30 ~ 3,000 RPM | 25 ~ 2,500 RPM |
| Spindle full output speed | 403 RPM | 403 RPM | 373 RPM |
| Spindle torque (30min.) | 385 ft-lbs ( 522 N-m ) | 385 ft-lbs ( 522 N-m ) | 415 ft-lbs ( 563 N-m ) |
| Spindle torque (Peak) | 324 ft-lbs ( 439 N-m ) | 324 ft-lbs ( 439 N-m ) | 439 ft-lbs ( 473 N-m ) |
| 2-SPEED SPINDLE | ||||
|---|---|---|---|---|
| Spindle speed ranges | L | 30 ~ 700 RPM | 30 ~ 700 RPM | 25 ~ 648 RPM |
| H | 701 ~ 3,000 RPM | 701 ~ 3,000 RPM | 649 ~ 2,500 RPM | |
| Spindle full output speed | L | 280 RPM | 280 RPM | 260 RPM |
| H | 403 RPM | 403 RPM | 373 RPM | |
| Spindle torque ( 15 min. ) | L | 553 ft-lbs ( 750 N-m ) | 553 ft-lbs ( 750 N-m ) | 597 ft-lbs ( 810 N-m ) |
| Spindle torque ( 30 min. ) | H | 324 ft-lbs ( 439 N-m ) | 324 ft-lbs ( 439 N-m ) | 439 ft-lbs ( 473 N-m ) |
| Cf-AXIS SPINDLE (OPTIONAL) | ||||
|---|---|---|---|---|
| Drive type | FANUC α 4 / 5,000is | |||
| Toruqe output / max. speed | 354 ft-lbs ( 480 N-m ) / 33 RPM | |||
Top
Specifications are subject to change without notice.
*1 GA-2000/C || GA-2000 || GA-2000L
*2 Work piece supported by chuck & tailstock.
*3 Individual models may vary, please see interference drawings.
*4 GA-3000 || GA-3000L0 || GA-3000L