YAMA SEIKI

GA-2000 series
TAILSTOCK GA-2000 GA-2600 GA-2800
Quill center taper MT#4 ( Live center )
Quill diameter / travel Ø 70 mm ( 2.75" ) / 150 mm ( 5.90" )
Tail stock base travel *1 Fixed || 550 mm ( 21.65" ) || 1,140 mm ( 44.88" )
Programmable quill / base Yes / Yes ( Not available on GA-2000C series )
Programmable base type Positioned by Z-axis carriage
PARTS CATCHER ( OPT. ) GA-2000 GA-2600 GA-2800
Maximum part diameter Ø 77 mm ( 3.03" )
Maximum part length 150 mm ( 5.91" )
GENERAL GA-2000 GA-2600 GA-2800
Positioning accuracy ± 0.005 mm ( 0.0002" )
Repeatability ± 0.003 mm ( 0.0001" )
Standard CNC control FANUC Oi-TD
Voltage / Power requirement AC 200 / 220 +10% to -15% 3 phase / 26 kVA
Hydraulic tank capacity 30 L ( 8 gal ) || 40 L ( 10 gal ) || 40 L ( 10 gal )
Coolant tank capacity 145 L ( 38 gal )
Coolant pump 3 / 4 HP rated at 60 PSI
Machine weight *1 3,500 kg ( 7,700 lb ) || 4,000 kg ( 8,800 lb ) || 4,600 kg ( 10,120 lb )
Dimensions L × W × H Machine 1,995 x 1,630 x 1,725 || 2,445 x 1,630 x 1890 || 3,345 x 1,630 x 1,890 mm
( 78.5" x 64.2" x 67.9" || 96.3" x 64.2" x 74.4" || 131.7" x 64.2" x 74.4" )
Machine w / chip conveyor GA-2000C : 1,995 x 2,235 x 1,725 mm ( 78.5" x 87.9" x 67.9" )
GA-2000 : 3,335 x 1,630 x 1,890 mm ( 131.3" x 64.2" x 74.4" )
GA-2000L : 4,235 x 1,630 x 1,890 mm ( 166.7" x 64.2" x 74.4" )

Specifications are subject to change without notice.
*1 GA-2000C || GA-2000 || GA-2000L
*2 Work piece supported by chuck & tailstock.
*3 Individual models may vary, please see interference drawings.