Yama Seiki GS-8000ML

In stock


CAPACITYMax. / Swing over saddlemm(in)1029 mm (40.5″)
Max. Turning Diametermm(in) 960 mm (37.8″)
Max. Turning Lengthmm(in)1148 mm (45.2″)
Bar Capacitymm(in)203 mm (8’)
SPINDLEChuck Size(in)(18″)
Hole through spindlemm(in)205 mm (8.07″)
Spindle Speed (rpm)rpm700 rpm
Motor output ( cont. / 30 min.)Hp / kW30 / 45 kW ( 40 / 60 HP )
Motor (Max/Cont.)kW(HP)
Torque (Max/Cont.)N.m
Spindle Type3-Speed Gear
Spindle NoseA2-15
FEEDTravel (X/Z)mm(in)525mm (20.66’) / 1,200mm (47.24’)
Rapid Travel (X/Z)m/min12 m/min
Slide TypeBox Way
X-axis servo motorHP (KW)8 HP (6 kW)
Z-axis servo motorHP (KW)9 HP (7 kW)
BLOCK TOOLNo. of Tool / StationsT12
Tool SizeOD mm(in)32 mm (1”)
ID   mm(in)60mm (2.36”)
TANK CAPACITYCoolant TankGallon / litre155 gal (590L)
Lubricating Tankℓ(gel)
POWER SUPPLYElectric Power SupplykVA80 kVA
Thickness of Power CableSq
mm(in)5,650 x 3,150 x 3,060 mm ( 222.44″ x 124.01″ x 120.47″ )
Weightkg(lb)13,700 kg ( 30,200 lb )
NCControllerFANUC Oi-TD

Heavy Duty Supersize Turning Center

With leading technologies and high quality components, the GS-8000 series heavy duty CNC turning center combines a high rigidity box way bed with extra large diameter servo indexing turret and powerful gear spindle structure to provide you with efficient machining performance for large diameter and extra long work pieces. Meanwhile, with the optional live tooling turret and Y-axis, the GS-8000 series can easily accomplish multi-tasking operations for large and complex work pieces to fulfill various machining needs for today and tomorrow.

  • 3-step gear box is driven by FANUC spindle motor with 45 kW ( 60 HP ) maximum torque to provide excellent heavy duty cutting capability.
  • The low center of gravity slant bed and wedge saddle design provide a super rigid structure.
  • The optional Y-axis travel is of 320 mm ( 12.59″ ) which provides high precision and high efficiency machining performance.
  • Fully enclosed splashguards keep chips and coolant contained for a safe clean working environment.
  • The MT#6 built-in bearing quill provides greater rigidity for heavy loads. The extension and retraction of the quill is programmable and pressure is adjustable. The software simplifies the positioning procedure of the programmable tailstock.


  • Working with the live tooling turret and C-axis control enables the machine to perform multiple tasks such as turning, milling, drilling, and tapping. It can prevent machining error causing by moving the work piece from one machine to another thus saving cycle time and manpower.
  • The optional hydraulic steady rest can support work pieces up to Ø 460 mm ( Ø 18.11″ ) diameter, which provides the best support for large work piece.


Submit your review

Your email address will not be published. Required fields are marked *


There are no reviews yet.

View All Machine Types

FREE Appraisal


    Contact Us

      Use this contact form to schedule an appointment, inquire products and services, and for all other inquiries