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MACHINE SPECIFICATIONS

GS-4000 Series
SPINDLE GS-4000 / L / L² / L³ GS-4300 / L / L² / L³
Hole through draw tube Ø 118 mm Ø 165.5 mm
Hole through spindle Ø 131 mm Ø 181 mm
Spindle bearing diameter
( Front / Rear )
Ø 180 / 160 mm Ø 240 / 220 mm
Hydraulic cylinder 15" ( 18" ) 20" ( 24" )
Spindle nose A2-11 A2-15
Motor output ( Cont. / 30 min. ) 30 / 37 kW ( 40 / 50 HP )
Motor full output speed 1,150 rpm
Spindle drive system 2-Speed Gear box
Spindle drive system 1: 3 / 1: 6 1: 5 / 1: 10
Spindle drive ratio 1 : 3 / 1 : 6 1 : 5 / 1 : 10
Spindle speed ranges L : 10 ~ 1,000 rpm
H : 20 ~ 2,000 rpm
L : 6 ~ 600 rpm
H : 12 ~ 1,200 rpm
Spindle full output speed L : 196 rpm
H : 388 rpm
L : 121 rpm
H : 239 rpm
Spindle torque ( Cont. / 30 min. ) L : 1,463 / 1,805 N-m
H : 739 / 911 N-m
L : 2,370 / 2,923 N-m
H : 1,197 / 1,476 N-m

Specifications are subject to change without notice.