YAMA SEIKI

GS-200 series
CAPACITY GS-200/200L GS-260/260L GS-280/280L
Max. swing diameter Ø470mm(18.50")
Swing over saddle Ø620mm(24.40")
Max. turning diameter *1 Ø420mm(16.53")
Standard turning diameter *1 Ø203mm(8") Ø254mm(10")
Max. turning length *1 600 mm ( 23.62" ) / 1,200 mm ( 47.24" )
Max. weight load *2 170 kg ( 374 Ibs. ) 230 kg ( 506 Ibs. ) 250 kg ( 550 Ibs. )
Chuck size *3 Ø 8" Ø 10" 10"*4
Bar capacity Ø 51 mm ( 2.00" ) Ø 65 mm ( 2.55" ) Ø 75 mm ( 2.95" )*4


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.