YAMA SEIKI CNC Machining company logo

SUPER GV series
WORK-PIECE SPINDLE GVB-3000 GVB-3500 GVB-4000 GVB-4500
Spindle bearing diameter Bear / Hydrostatic ( Opt. )
Motor output ( cont. / 30 min. ) ( 39 / 45 kW ) x 2
[ opt. ( 58 / 70 kW ) x 2 ]
[ ( 52 / 60 HP ) x 2
( [ opt. ( 78 / 94 HP ) x 2 ] ) ]
( 39 / 45 kW ) x 2
[ opt. ( 58 / 70 kW ) x 2 or
( 95 / 140 kW ) x 2 ]
[ ( 52 / 60 HP ) x 2
( [ opt. ( 78 / 94 HP ) x 2 or
( 127 / 187 HP ) x 2 ] ) ]
Spindle drive system 2-step gear box
Spindle speed range 1 ~ 120 / 1 ~ 80 rpm ( Hydrostatic ) 1 ~ 60 rpm
Max. spindle torque 169,700 N-m ( 125,170 ft-lb ) 272,700 N-m ( 201,140 ft-lb )
TOOLING SPINDLE ( OPT. )
Motor output ( cont. / 30 min. ) 15 / 18 kW ( 20 / 24 HP ) 22 / 26 kW ( 29.5 / 35 HP )
Spindle speed range 1 ~ 2,400 rpm

Specifications are subject to change without notice.