SPINDLE |
GA-3300 |
GA-3600 |
Hole through draw tube |
Ø 90.5 mm |
Ø 105.5 mm |
Hole through spindle |
Ø 101 mm |
Ø 121 mm |
Spindle bearing diameter |
Ø 140 mm |
Ø 160 mm |
Hydraulic cylinder |
12" |
15" |
Spindle nose |
A2-8 |
A2-11 |
Motor output ( Cont. ) |
18.5 kW ( 25 HP ) |
Motor output ( 30 min. ) |
22 kW ( 29.5 HP ) |
Motor full output speed |
400 / 575 rpm |
Spindle drive system |
Direct Belt Drive |
Spindle drive ratio |
7 : 10 |
35 : 54 |
Spindle speed range |
30 ~ 3,000 rpm |
25 ~ 2,500 rpm |
Spindle full output speed |
403 rpm |
373 rpm |
Spindle torque ( 30 min. ) |
522 N-m |
563 N-m |
Spindle torque ( Peak ) |
439 N-m |
473 N-m |
GEAR BOX SPINDLE ( OPTIONAL ) |
Spindle speed ranges |
L |
30 ~1,050 rpm |
30 ~ 1,000 rpm |
H |
1,050 ~ 3,000 rpm |
1,000 ~ 2,500 rpm |
Spindle full output speed |
L |
263 rpm |
239 rpm |
H |
1,050 rpm |
955 rpm |
Spindle torque ( 15 min. ) |
L |
946 N-m |
1,040 N-m |
Spindle torque ( 30 min. ) |
H |
237 N-m |
260 N-m |
Cf-AXIS SPINDLE ( OPTIONAL ) |
Drive type |
AC Servo Motor 1.0 kW ( 1.3 HP ) |
Toruqe output / max. speed |
480 N-m / 33 rpm |
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GA-3300 Series
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