YAMA SEIKI

X & Z AXES GS-200/200L GS-260/260L GS-280/280L
Max. X-axis travel*1 +10 mm, - 200 mm, - 30 mm ( 0.39", - 7.87" , -1.18" )
Max. Z-axis travel*1 + 30 mm, - 570 mm ( + 1.18" , - 22.44" )
X / Z axes rapids 20 m/min. ( 788 IPM ) , 24 m/min. ( 945 lPM )
Slide way type Hardened & Ground Box Ways
Feed rates 1~ 4,800 mm/min. ( 1~189 IPM )
X-axis servo motor AC 1.6 kW ( 2.2 HP, FANUC α12 / 4,000is, Absolute encoder, 1,000,000/rev. )
Z-axis servo motor AC 3.0 kW ( 4.1 HP, FANUC α12 / 3,000i , Absolute encoder, 1,000,000/rev. )
X-axis ball screw Ø / pitch Ø 32 mm ( 1.26" ) / Pitch 6
Z-axis ball screw Ø / pitch Ø 36 mm ( 1.41" ) / Pitch 10
X / Z axes thrust ( cont. ) 961.8 Kgf ( 2,117 lb ) / 769.4 Kgf ( 1,692 lb )


Specifications are subject to change without notice.
*1 Individual models may vary, please see interference drawings.
*2 Work piece supported by chuck & tailstock.
*3 Chucks optional.
*4 Optional 10" Big-bore hydraulic cylinder & chuck provide Ø 78 mm ( 3.07" ) bar capacity.