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GS-6000 Heavy Duty Turning Centers

Chuck size 15" ~ 24"
Bar capacity Ø115 / 175 / 205 / 260 mm
Max. swing diameter Ø930 mm
Max. turning length 3,300 mm ( GS-6000 L3 )

GS-6000

With leading technologies and high quality components, the GS-6000 series maximum performance turning center combines a super rigidity box way bed with super large diameter servo indexing turret and 2-step gear spindle structure that provides great horse power, high speed indexing, and heavy-duty cutting capabilities. The GS-6000 series is available with optional L3 model, with up to 3,300 mm turning length and “M” model, with live tooling turret and C-axis, which enables higher cutting flexibility and multi-tasking power to meet most of today and tomorrow's turning applications demands.

    Features

  • The best production solution for long and large-diameter workpieces.
  • Ultra-high rigidity slant bed with extreme cutting performance.

    • High Rigidity Structure

  • X and Z axes feature over-sized box ways combined with a wide-span design.
  • The low center of gravity 45° true slant bed ensures maximum structural rigidity.

    • The Ultimate Machining Power

  • The 37 kW spindle motor drives a 2-step gearbox, with a maximum spindle torque output of 4,300 Nm.
  • 12-station servo-indexed turret with high rigidity and extra-large turret disk diameter.

    • User-friendly Operation

  • High-efficiency programmable tailstock.
  • High-rigidity manual steady rest / Automatic self-centering steady rest.

    • Integrated Machining

  • Live tools are driven by a 9 kW spindle motor, delivering ample power with high torque output.

Model Variations

M
  • Live tooling turret
  • C-axis
2-step, high-torque gearbox
High-rigidity box way design
Extra-large servo turret
Programmable tailstock and built-in rotary quill
Live tooling turret
C-axis

Live Tooling Turret

  • Featuring a high-torque 9 kW (30 min.) dual-wound spindle motor, the live tooling turret offers cutting capabilities that outperform standard 40-taper machining centers, enabling effortless execution of challenging cutting tasks.
  • The 12-station live tooling turret offers 12 stations available for live tooling, live tools rotate in working position only to reduce power loss and heat.

C-axis

  • Working with the live tooling turret, the Cf-axis and disk brake system enables the machine to perform multiple tasks, such as drilling, tapping, and milling operations, including cylindrical and polar coordinate interpolations, resembling a 4th-axis rotary table on a machining center.
  • With the FANUC servo motor generating an ultra high resolution of 1,000,000 pulses per spindle rotation and high torque, machined surface finishes are much superior than Cs-axis ( driven by spindle motor ) equipped machines. Plus, dynamic accuracy is within ± 0.02˚ even under heavy cutting loads.
GS-6000 GS-6600 GS-6800
GS-6000 GS-6600 GS-6800
CAPACITY
Max. swing diameter
mm
Ø930
Max. turning diameter mm Ø880
Max. turning length mm 1,020 / 2,000 / 3,300
Chuck size 15" / 18" 20"
( opt. hyd. chuck )		 22"
( opt. air chuck )		 24"
( opt. air chuck )
Bar capacity mm Ø115 Ø175 Ø205 Ø260
SPINDLE
Spindle motor output
kW ( cont. )
30
Spindle motor output
kW ( 30 min. )
37
Max. spindle speed rpm L 550 550 400
H 2,000 1,100 800
X & Z AXES
Max. X-axis travel mm 500
Max. Z-axis travel mm 1,050 / 2,020 / 3,300
TURRET
Stations T 12
LIVE TOOLING TURRET ( opt. )
Stations T 12
Live tooling shank size ER50
Live tooling RPM range rpm 10 ~ 3,000
TAILSTOCK
Quill center taper MT#4 ( dead center ) / MT#5 ( live center ) / MT#5 ( dead center ) / MT#6 ( live center )
Quill diametermm Ø110 / Ø160 / Ø120
Tailstock base travel mm 790 / 1,790 / 3,200
Select specification:
GS-6000
CAPACITY
Max. swing diameter Ø930 mm
Max. turning diameter Ø880 mm
Max. turning length 1,020 / 2,000 / 3,300 mm
Chuck size 15"
( opt. 18" )
Bar capacity Ø115 mm
SPINDLE
Spindle motor output ( cont. ) 30 kW
Spindle motor output ( 30 min. ) 37 kW
Max. spindle speed L 550 rpm
H 2,000 rpm
X & Z AXES
Max. X-axis travel 500 mm
Max. Z-axis travel 1,050 / 2,020 / 3,300 mm
TURRET
Stations 12
LIVE TOOLING TURRET ( opt. )
Stations T 12
Live tooling shank size ER50
Live tooling RPM range rpm 10 ~ 3,000
TAILSTOCK
Quill center taper MT#4 ( dead center ) / MT#5 ( live center ) / MT#5 ( dead center ) / MT#6 ( live center )
Quill diameter mm Ø110 / Ø160 / Ø120
Tailstock base travel mm 790 / 1,790 / 3,200
GS-6600
CAPACITY
Max. swing diameter Ø930 mm
Max. turning diameter Ø880 mm
Max. turning length 1,020 / 2,000 / 3,300 mm
Chuck size 20"
( opt. hyd. chuck )		 22"
( opt. air chuck )
Bar capacity Ø175 mm Ø205 mm
SPINDLE
Spindle motor output ( cont. ) 30 kW
Spindle motor output ( 30 min. ) 37 kW
Max. spindle speed L 550 rpm
H 1,100 rpm
X & Z AXES
Max. X-axis travel 500 mm
Max. Z-axis travel 1,050 / 2,020 / 3,300 mm
TURRET
Stations 12
LIVE TOOLING TURRET ( opt. )
Stations T 12
Live tooling shank size ER50
Live tooling RPM range rpm 10 ~ 3,000
TAILSTOCK
Quill center taper MT#4 ( dead center ) / MT#5 ( live center ) / MT#5 ( dead center ) / MT#6 ( live center )
Quill diameter mm Ø110 / Ø160 / Ø120
Tailstock base travel mm 790 / 1,790 / 3,200
GS-6800
CAPACITY
Max. swing diameter Ø930 mm
Max. turning diameter Ø880 mm
Max. turning length 1,020 / 2,000 / 3,300 mm
Chuck size 24"
( opt. air chuck )
Bar capacity Ø260 mm
SPINDLE
Spindle motor output ( cont. ) 30 kW
Spindle motor output ( 30 min. ) 37 kW
Max. spindle speed L 400 rpm
H 800 rpm
X & Z AXES
Max. X-axis travel 500 mm
Max. Z-axis travel 1,050 / 2,020 / 3,300 mm
TURRET
Stations 12
LIVE TOOLING TURRET ( opt. )
Stations T 12
Live tooling shank size ER50
Live tooling RPM range rpm 10 ~ 3,000
TAILSTOCK
Quill center taper MT#4 ( dead center ) / MT#5 ( live center ) / MT#5 ( dead center ) / MT#6 ( live center )
Quill diameter mm Ø110 / Ø160 / Ø120
Tailstock base travel mm 790 / 1,790 / 3,200
The following information may refer to optional equipment.
For details, please contact GOODWAY.
Chip conveyor