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GA-2000 Series
SPINDLE GA-2000 GA-2800
Hole through draw tube Ø 52 mm Ø 76 mm
Hole through spindle Ø 66 mm Ø 90 mm
Spindle bearing diameter Ø 100 mm Ø 130 mm
Hydraulic cylinder 8" 10"
Spindle nose A2-6 A2-8
Motor output ( Cont. / 30 min. ) 11 / 15 kW
Motor full output speed 750 rpm
Spindle drive system Direct Belt Drive
Spindle drive ratio 4 : 5 7 : 12
Spindle speed range 48 ~ 4,800 rpm 35 ~ 3,500 rpm
Spindle full output speed 600 rpm 440 rpm
Spindle torque ( 30 min. ) 238 N-m 325 N-m
Spindle torque ( Peak ) 175 N-m 240 N-m
2-SPEED SPINDLE
Spindle speed ranges L 20 ~ 1,200 rpm 20 ~ 875 rpm
H 1,201 ~ 4,800 rpm 876 ~ 3,500 rpm
Spindle full output speed L 400 rpm 291 rpm
H 600 rpm 440 rpm
Spindle torque ( 15 min. ) L 360 N-m 497 N-m
Spindle torque ( 30 min. ) H 238 N-m 325 N-m
Cf-AXIS SPINDLE ( OPTIONAL )
Drive type AC Servo Motor 0.7 kW
Toruqe output / max. speed 240 N-m / 33 rpm

Specifications are subject to change without notice.

*1 GA-2000/300 / GA-2000 / GA-2000L

*2 Work piece supported by chuck & tailstock.

*3 Individual models may vary, please see interference drawings.