YAMA SEIKI

Machine Specifications

GS-2000 / 3000 series
SUB-SPINDLE ( OPT. ) GS-2000 / L GS-2600 / L GS-2800 / L
Chuck size Ø 6"
Hole through spindle Ø 46 mm ( Ø 1.81" )
Spindle bearing diameter Ø 80 mm ( Ø 3.14" )
Spindle nose A2-5
Motor output ( cont. / 30 min. ) 5.5 / 7.5 kW ( 7.4 / 10 HP )
Spindle drive system Built-in motor
Spindle speed range 6,000 rpm
Spindle torque ( cont. / 30 min. ) 35 / 48 Nm ( 26 / 35 ft-lb )
Zs-axis travel 750 / 1,500 mm ( 29.52" / 59.05" )
Zs-axis rapid 30 m/min. ( 1,180 IPM )
Slide way type Linear guide way
Zs-axis servo motor 3 kW ( 4 HP )
Zs-axis ball screw Ø [ pitch ] Ø 36 mm [ 10 mm ] ( Ø 1.41" [ 0.39" ] ) /
Ø 40 mm [ 12 mm ] ( Ø 1.57" [ 0.47" ] )
Zs-axis thrust ( cont. ) 769 / 640 Kgf ( 1,695 / 1,410 lb )

Specifications are subject to change without notice.