YAMA SEIKI

TAILSTOCK ( OPT. ) GS-400 / 400L GS-460 / 460L
Quill center taper MT#4 ( Dead center ) / MT#5 ( Live center opt. )
Quill diameter / travel Ø 4.33" ( 110 mm ) / 5.90" ( 150 mm )
Tailstock base travel 11.41" ( 290 mm ) 68.89" ( 1,750 mm )
Programmable quill / base Yes / Yes
Programmable base type Position by Z-azis
GENERAL GS-400 / 400L GS-460 / 460L
Positioning accuracy ( X/Y/Z ) ± 0.0002" ( ± 0.005 mm )
Repeatability ( X/Y/Z ) ± 0.0001" ( ± 0.003 mm )
Standard CNC control FANUC Oi-TD
Voltage / Power requirement AC 200 / 220 +10% to –15% 3 phase / 64 KVA
Air pressure 80 PSI ( 6 kgf / cm² )
Hydraulic tank capacity 4 gal ( 15 L )
Coolant tank capacity 63 gal ( 240 L ) 84 gal ( 320 L )
Coolant pump 1.5 HP ( 1 kW , 60 Hz ) rated at 6.3 bar ( 90 PSI )
Machine weight 24,200 lb ( 11,000 kg ) 33,000 lb ( 15,000 kg )
Dimensions L × W × H 145.68" x 90.75" x 96.06" 190.16" x 97.05" x 97.05"
( 3,700 x 2,305 x 2,440 mm ) ( 4,830 x 2,465 x 2,465 mm )


Specifications are subject to change without notice.