Yama Seiki GS-2800M

In stock


CAPACITYMax. / Swing over saddlemm(in)630 mm (24.8″)
Max. Turning Diametermm(in)399 mm (15.7″)
Max. Turning Lengthmm(in)594 mm (23.4″)
Bar Capacitymm(in)76 mm (2.95’)
SPINDLEChuck Size(in)(10″)
Hole through spindlemm(in)90mm (3.54”)
Spindle Speed (rpm)rpm3,500 rpm
Motor output ( cont. / 30 min.)Hp / kW15 / 18.5 kW ( 20 / 25 HP )
Motor (Max/Cont.)kW(HP)
Torque (Max/Cont.)N.m
Spindle TypeBelt-Drive
Spindle NoseA2-8
FEEDTravel (X/Z)mm(in)30mm(1.81”) / 570mm (22.44”)
Rapid Travel (X/Z)m/min30m/min
Slide TypeHardened & Ground Box Ways
X-axis servo motorHP (KW)2.7 HP(3.6 kW)
Z-axis servo motorHP (KW)4.5 HP (6.0 kW)
BLOCK TOOLNo. of Tool / StationsT12
Tool SizeOD mm(in)25mm(1”)
ID   mm(in)40mm(1”)
TANK CAPACITYCoolant TankGallon / litre95 gal. (360L)
Lubricating Tankℓ(gel)
POWER SUPPLYElectric Power SupplykVA40 kVA
Thickness of Power CableSq
mm(in) 4,520 × 2,200 × 1,870 mm  (177.95″ x 86.61″ x 73.62”)
Weightkg(lb)8,500 Kg (18,735 lb. )
NCControllerFANUC Oi-TD

Maximum Performance Turning Center

With the latest machine tools technology and powerful turning performance, YAMA SEIKI brings you the new GS-2000 / GS-3000 series maximum performance CNC turning center. Using 2 different lengths of beds and 5 different sizes of bar capacities combined with a powerful spindle, high speed servo indexing turret and high rigidity structure design, the GS-2000 / GS-3000 series becomes the best choice of machine tools for the new generation. Additionally, it can be equipped with an optional precision built-in type spindle, high torque gear type spindle, or a live tooling turret, Y-axis and sub-spindle which can accomplish mutli-tasking applications. With the perfect quality and complete tasking capabilities, the GS-2000 / GS-3000 series can easily various needs of today and tomorrow.

  • The modern 30° slant-bed design ensures outstanding structural rigidity and heavy duty cutting ability.
  • All standard turrets and live tooling turrets are self-developed and assembled by YAMA SEIKI which ensures high quality of the key components and allows the machine to provide optimal performance.
  • Spindle is driven by the wide-range FANUC αP series motor which can take heavier cuts in low RPM ranges.
  • Extra large Z-axis servo motors provide the thrust needed to efficiently drill big diameter holes.
  • Coolant system with roll-out coolant tank and high-pressure coolant pump.
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