YAMA SEIKI

Y-AXIS ( OPT. ) GS-200/200L GS-260/260L GS-280/280L
Max. turning diameter Ø 340 mm ( 13.38" )
Max. X-axis travel*1 + 10 mm, - 160 mm, - 100 mm ( + 0.39", -6.29", -3.93" )
Max. Y-axis travel*1 120 mm = + 65 mm / - 55 mm ( 4.72" = + 2.56" / - 2.16" )
X / Y axes rapids 20 m/min. ( 787 IPM ) / 10 m/min. ( 393 IPM )
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. )
Y-axis servo motor AC 1.6 kW ( 2.2 HP, FANUC α8/3,000i, Absolute encoder, 1,000,000 / rev. )
X-axis ball screw Ø / pitch Ø 36 mm ( 1.41" ) / Pitch 8
Y-axis ball screw Ø / pitch Ø 32 mm ( 1.26" ) / Pitch 6
X / Y axes thrust ( cont. ) 961.8 Kgf ( 2,117 lb ) / 854.9 Kgf ( 1,880 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.