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GLS-2800 / 3300 Series
Spindle GLS-2800 GLS-3300
Hole through spindle Ø 90 mm ( 3.5" ) Ø 101 mm ( 4" )
Spindle bearing diameter Ø 130 mm ( 5.12" ) Ø 140 mm ( 5.51" )
Hydraulic cylinder Ø 10" Ø 12"
Spindle nose A2-8
Motor output
( cont. / 30 min. )
High 11 / 15 kW ( 15 / 20 HP ) 15 / 18.5 kW ( 20 / 25 HP )
Low 7.5 / 15 kW ( 10 / 20 HP ) 11 / 18.5 kW ( 15 / 25 HP )
Motor full output speed 750 rpm 575 rpm
Spindle drive system Direct Belt Drive
Spindle drive ratio 7 : 12
Spindle speed range 3,500 rpm 3,000 rpm
Spindle full output speed 438 rpm 335 rpm
C-AXIS SPINDLE ( opt. )
Cf-axis drive motor FANUC AC Servo motor
Min. spindle indexing angle ± 0.001°
Dynamic accuracy ± 0.002°

Specifications are subject to change without notice.