GS-4000 SERIESUltra Performance CNC Turning Centers
GOODWAY MACHINE CORP.
GS-4000LM
MAXIMUM PERFORMANCE CNC TURNING CENTERS
GS-4000 Series Construction Spindle Turret Multi-Tasking
Manual mode quill-jog function allows the quill to be inched forward,
which makes it easier to insert the center into the center hole.
Movement of the base and quill in auto mode are controlled by M-codes
and thrust pressure is manually adjustable.
Z-axis carriage automatically locks onto the tailstock base and moves it
to the desired position with precision accuracy.
Under the covers, you’ll �nd a 30 degrees slant bed
with super wide box ways, and GS-4000 & GS-4300
series equipped with an enormous 2-speed head
stock driven by a 37 Kw ( 30 min. ) Fanuc motor.
Extra large Z-axis spindle motors provide the thrust
needed to e�ciently drill big diameter holes.
Axes rapids are 24 m/min. on X and Z, which
are 50 ~100 % faster than the competition.*1
For those seeking a heavy-duty maximum performance turning center that ’s packed with
the latest technologies, GOODWAY’s GS-4000 series is the per fect solution. These machines
o�er awesome turning power, 37 Kw ( 30 min. ) 2-speed gear-head spindles are standard on
most models ( excluding GS-4033 ), to easily turn work pieces up to 24" diameter, and to
accommodate various work piece lengths, 4 bed sizes o�ering maximum tuning lengths
ranging from 750 ~ 3,000 mm are available. Live tooling, Y-axis and sub-spindle models
fur ther increase machining e�cienc y and accurac y, whi le reducing man power.
Fur thermore, GOODWAY machines are always fully loaded with standard features that are
e i ther not avai lable or cost ly opt ions found on other machines. Features such as chip
conveyor, programmable base tailstock,
turning tool holders are standard plus
many more.
*1 Individual models may vary, please see P.17.
GS-4000 series machines feature a standard programmable base and quill tailstock.
750 mm ( 29.5" )
1,500 mm ( 59" )
2,250 mm ( 88.5" )
3,000 mm ( 118.1" )
GS-4033 / M / Y / S / MS / YS
GS-4033L / LM / LY / LS / LMS / LYS
GS-4033L2 / L2M / L2Y / L2S / L2MS / L2YS
GS-4000 / M / Y / S / MS / YS
GS-4000L / LM / LY / LS / LMS / LYS
GS-4000L2 / L2M / L2Y / L2S / L2MS / L2YS
GS-4300 / M / Y / S / MS / YS
GS-4300L / LM / LY / LS / LMS / LYS
GS-4300L2/ L2M / L2Y / L2S / L2MS / L2YS
GS-4033L3 / L3M / L3Y GS-4000L3 / L3M / L3Y GS-4300L3/ L3M / L3Y
Chuck Size
SERIES
Ø 12"
Ø 90 mm ( 3.5" )
GS-4033 SERIES
Ø 15" ( 18" )
Ø 115 mm ( 4.5" )
GS-4000 SERIES
Ø 24"
Ø 165 mm ( 6.5" )
GS-4300 SERIES
Bar Capacity
「M」model for optional live tooling turret function. Detail Speci�cation please see Page 6 & 18.「 Y」model for optional Y-axis function. Detail Speci�cation please see Page 7 & 18.「 S」model for optional sub-spindle function. Detail Speci�cation please see Page 8 & 18.
Turnin
g Len
gth
1
2
Utilizing unused space, this coolant tank placement allows optimal air circulation for faster heat
dispersion and lower coolant temperature,
which will help extend coolant life.
Coolant tank allows the connection of compressed air to
circulate coolant and keep it fresh when machine is not
in use.
Less space limitations allow larger 670 L coolant tank
capacity and easier maintenance access.
Machine rigidity is increased by eliminating the opening required for under-machine-type coolant tanks.
4 bed lengths and 3 spindle sizes o�er a total of 12 basic model con�gurations.
*2
*2 Individual models may vary, detail Speci�cation please see work range diagram.
Performance Dimensions Features Speci�cations
( GS-4000L3 model shown with optional accessories )
Separate coolant tank & Oil skimmer shown.
The low center of gravity heavy-duty bed and 30° slant bed design provide a super rigid foundation for
the headstock, turret, and tailstock. Creating the rigidity needed to perform super heavy-duty turning
and maintaining long-term high precision accuracy. More rigidity also means extended tool life.
SUPER HEAVY-DUT Y CONSTRUC TION
Built to endure years and years of rigorous high production turning, the heavily ribbed, one-piece
thermally balanced bed and casting components are of FC35-Meehanite casting ( industry standard is
FC25~30 ). FC35 grade cast iron is capable of withstanding much greater stress without deforming
and provides maximum vibration damping, which result in a machine that will outlast and outperform
the competition.
By using Finite Element Methods ( FEM ), optimal reinforce ribbings are directly cast into
the one-piece bed structure. Mechanical rigidity has been increased by more than 30%
when compared to conventional designs.
Extra wide hardened and ground box ways are
directly formed into the machine bed and saddle
during the casting process. They are precision
machined and widely spaced for maximum
strength. The box way design also provides the
rigidity needed for heavy duty and interrupted
turning applications.
The L3 series Z-axis equipped with independent supporting
mechanism prevents long-sized ball screws from deforming
and ensures excellent performance for the axial feed and
turning accuracy.
GS-4000 Series Construction Spindle Turret Multi-Tasking
C3 class hardened and precision
ground ball screws ensure the highest
accuracy and durability possible. Plus,
pretension on all axes minimizes
thermal distortion.
3
4
( Casting structure of GS-4000L model shown )
Contact surfaces of all slides, headstock, turret,
tailstock, and ball screw bearing housings with the
machine bed are hand scraped to provide maximum
assembly precision, structural rigidity, and load
distribution.
All spindle and servo motors, including drives, are Fanuc alpha i series components to ensure peak machining
performance and accuracy.
X and Z axes are driven by over-sized Fanuc AC alpha i series absolute servo motors, providing tremendous thrust
outputs with faster acceleration and deceleration. Absolute encoder technology eliminates the use of limit
switches, thus, eliminating referencing axes to home positions and broken limit switches.
Utilizing the latest 3D CAD design software to assist in machine
development, and FEM to provide engineering analysis, we are able to
create the best designs possible.
Performance Dimensions Features Speci�cations
ULTIMATE TURNING POWER
GS-4033 GS-4000 GS-4300
Spindle Output
Constant OutputConstant Torque
Constant OutputConstant Torque
Torque( N-m )
Output( Kw )
Torque( N-m )
Output( Kw )
rpm
rpm
600288 1200 18001728
24000
150
300
450
600613
730750
3000
5
10
15
20
25
0
250
500
750
620
10001049
1250
150 200 300 450 501 600 750
5
10
15
20
25
22 Kw ( 30 min. )
18.5 Kw ( con. )
Torque ( 30 min. )
Torque ( con. )
22 Kw ( 15 min. )
13 Kw ( con. )
Torque ( 15 min. )
Torque ( con. )
Constant OutputConstant Torque
Constant OutputConstant Torque
Torque( N-m )
Output( Kw )
Torque( N-m )
Output( Kw )
rpm
rpm0
500
1000
1500
2000
1805
1463
200196
400 600596
800 1000
10
20
30
40
0
250
500
750739
911
1000
400388
800 12001180
1600 2000
10
20
30
4037 Kw ( 30 min. )
30 Kw ( con. )
Torque ( 30 min. )
Torque ( con. )
37 Kw ( 30 min. )
30 Kw ( con. )
Torque ( 30 min. )
Torque ( con. )
Constant OutputConstant Torque
Constant OutputConstant Torque
Torque( N-m )
Output( Kw )
Torque( N-m )
Output( Kw )
rpm
rpm
37 Kw ( 30 min. )
30 Kw ( con. )
Torque ( 30 min. )
Torque ( con. )
0
400
800
12001197
16001476
37 Kw ( 30 min. )
30 Kw ( con. )
Torque ( 30 min. )
Torque ( con. )
2370
2923
300239 600 729 900 1200
10
20
30
40
0
800
1600
2400
3200
150121 300 368 450 600
10
20
30
40
High-Winding High-Gear High-Gear
GS-4033 GS-4000 GS-4300Low-Winding Low-Gear Low-Gear
The 2-speed super heavy duty gear head incorporates advance
mechanical designs. Mated with a 37 Kw ( 30 min. ) motor to provide
tremendous amount of low-end torque to handle heavy material
removal on large diameter parts.
( Standard on GS-4000 & GS-4300, option for GS-4033 series )
P4 grade ( Class 7 ) super-high precision bearings are directly assembled
for maximum level of support and precision. Bearing con�guration is
designed for super heavy-duty cutting with ultra-smooth performance
and long term durability with a higher level of accuracy.
The heavy-duty headstock is of one-piece casting
reinforced with heat dispensing �ns.
GS-4000 Series Construction Spindle Turret Multi-Tasking
ADVANCED TURRE T TECHNOLOGY
Curvic Coupling
Convex Teeth Concave Teeth
The curvic couplings provide a large contact area and
are designed with an auto–clean feature not seen on
traditional couplings.
Ø 320 mm diameter super high precision CURVIC couplings
accurately position the turret disk and 6,400kg of clamping
force ensure abundant turret rigidity for all cutting conditions.
The 12-station heavy-duty servo indexing turret achieves 0.3
second indexing times for adjacent stations. Index movements
are continues, without pauses, and is capable of turning Ø 268
mm ( Ø 10.5" ) diameter work pieces without interference
when using boring tools. The optional 10-station turret even
clears up to Ø 331 mm ( Ø 13" ) diameter.
LIVE TOOLING TURRETLive tooling and C-axis control capabilities on the GS-4000
series allows the machine to perform multiple tasks on a
work piece, such as turning, milling, drilling and tapping. It
eliminates manpower and cycle time, while reducing
accuracy lost, which will occur if the part is moved from
machine to machine.
The GS-4000 series live tooling turret is driven by a big
power 7.5 Kw ( 30 min. ) spindle motor and combined with
gear box, it provides ultra high power to meet any di�cult
task in milling, drilling and tapping application.
The 12-station GOODWAY live tooling turret o�ers 12
stations available for live tooling, live tools rotate in
working position only to reduce power loss and heat.
5
6
The Cs-axis is adopted with a high-resolution toroid along with a
full-closed loop design, to provide excellent positioning accuracy
and repeatability.
Performance Dimensions Features Speci�cations
Y-AXIS MACHINING CAPABILITY
Y-axis control further enhances multi-tasking live tooling capabilities and improves various machining precision.
High precision grooving and X-axis o�-center drill ing are enabled.
On Y-axis equipped machines, the turret is mounted on a secondary 30
degrees wedge saddle on top of the X-axis slide. Both X & Y axes have
extra wide hardened and ground box ways, which are directly formed
onto the saddles during the casting process. They are precision
machined and widely spaced for maximum strength.
Grooving with Y-axis control produces
grooves with higher accuracy.
With an abundant amount of Y-axis travel,
120 mm = ± 60 mm ( 4.72” = ± 2.36” ), a wide
variety of parts may be e�ciently machined.
Y-axis travel direction
Grooving with Finish Pass Using Y-axis
Grooved pro�le
Required groovepro�le
Grooving by Polar Coordinate Interpolation
GS-4000 Series Construction Spindle Turret Multi-Tasking
Live tooling turret for Y-axis machine is
equipped with 5.5 Kw output, high precison
built-in spindle turret.
Finish Grooving
Rough Grooving
( GS-4300Y model shown )
BACK-END MACHINING CAPABILIT Y
A 8” chuck size sub-spindle driven by a powerful 21 Kw ( 15 min. ) built-in type Fanuc motor ( Integrated
Motor ) for back-end machining is available on the GS-4000 series.
The sub-spindle travels on the B-axis are used with Japanese high precision roller linear guideways to
increase the feed rate and reduce processing time.
Automatic part transfer of work piece from main spindle to sub-spindle saves manpower and cycle time, while
reducing accuracy lost, which will occur if manually handling the part from machine to machine.
With Ø 45 mm ( 1.77" ) bar capacity, the sub-spindle con�guration is also ideal for machining long work
pieces such as small diameter shafts. Both ends of the work piece can be supported by the main and sub
spindles, allowing the middle section(s) to be accurately machined.
Long shaft parts.
B1. B2. B3.
Large diameter parts.
Main spindle machining of front-end.
Main spindle machining of front-section.
Part transfer to sub-spindle. Sup-spindle machining of back-end.
Sup-spindle machining of back-section.
A1.
B.
A. A2. A3.
Sub-spindle Output
Pull-out & machining of mid-section(s) with main & sub spindles supporting work piece.
( N-m )Torque
( Kw )Output
0
2550
2000 3000 4000 4800 rpm1000
20
15
10
5
40
30
20
10
42
35
Torque ( 15 min. )
Torque ( con. ) 18
21
7
8
Performance Dimensions Features Speci�cations
The front-end of the spindle can be installed with a air chuck or
manual chuck to easily apply operations such as thread cutting to
long work pieces.
Sample Work Pieces
Live Tooling Turret Output
MACHINING PERFORMANCE
Torque( N-m )
Output( Kw )
rpm
7.5 Kw ( 30 min. )
5.5 Kw ( con. )
Torque ( 30 min. )
Torque ( con. )
0
20
40
60
80
96
70
100
1000750
2000 3000 4000
2
4
6
8
10
Turning Capability
Heavy Cutting
Drill
Drill
End Mill
Tapping
Spindle Speed FeedrateCutting Speed Cutting Depth Spindle Load
S45C
S45C
Ø 175
Ø 58
310
741
170
135
0.6
0.18
102 / 70
62 / 85
10
—
( mm )Material Diameter
( m/min ) ( mm/ rev )( mm ) ( % )( rpm )
Workpiece Cutting condition Power requirement
Cutting condition
Test Model
GS-4000
Machining Capability
S45C
S45C
S45C
Ø 25
Ø 25
M20 x P2.5
249
510
160
20
40
10
90
290
400
—
15
—
( mm )Material Diameter Cutting Speed
( m/min )Feedrate
( mm/ min )Cutting Depth
( mm )Spindle Speed
( rpm )
WorkpieceTest Model
GS-4000M
GS-4000 Series Construction Spindle Turret Multi-Tasking
Aluminum
SCM3
S45C
9
10
Interference Diagram
Standard 12-Stations Turret
Interference Diagram
Optional 12-Stations Live Tooling Turret
Tooling System
Tooling System
Performance Dimensions Features Speci�cations
I.D. Tool HolderLG-3091
I.D. Tool HolderLG-3192
Double I.D. Tool HolderLG-3093
I.D. Tool Holder
LG-3094
CV-3097
Cut o�-Tool HolderLG-3098
O.D. Tool HolderLG-3095
Double O.D. Tool HolderLG-3096
Face Tool HolderLG-3097
CJ-3014CCJ-3014BCJ-3014A
CJ-3010CJ-3011
O.D. Tools
Face Tools
Sleeve
CJ-3016BCJ-3016A
Sleeve
CJ-3015DCJ-3015CCJ-3015B
Sleeve
CJ-3015A
CF-3055BSleeve
CF-3055ACF-3052CCF-3052ACF-3052BCF-3052D
Drill
O.D. Tools
CV-3203DSleeve
CV-3203CCV-3203BCV-3203A
I.D. Tools
I.D. Tools
I.D. Tools
I.D. Tools
I.D. Tools( Coolant Through )
( MT type )
I.D. Tools
I.D. Tools
O.D. Tool Holder
Clamping BlockO.D. Tools
Face Tool HolderO.D. Tools
I.D. Tool HolderSleeve
SleeveDrill
Sleeve
I.D. Tool Holder( Coolant Through )
SleeveI.D. Tools
O.D. Tools
I.D. Tools
I.D. Tools
I.D. Tools
Clamping Block
Clamping Block
LE-4095
CA-3044
CA-3052
CA-3051
CA-3041BCA-3041ACA-3041DCA-3041C
CA-3043BCA-3043ACA-3043CCA-3043DCA-3043E
CA-30A0
CA-30A1
CA-30A2ACA-30A2BCA-30A2C
CA-3042A
CA-3042CCA-3042B
CA-3045
CA-3044CA-3045
CA-3044CA-3045
( MT type )
Max. Swing Dia.
40
310350
40
270
620
78
33
12" Chuck
15" Chuck
18" Chuck
Ø620
Ø744
35050
Ø268Ø246
Ø320
Ø310
30.511 12
21
3
456
78
9
10
Unit : mm
Unit : mm
Max. turning Dia.
24" Chuck
275
4070
620
14
59
9012
9
9855
26
Max. Swing Dia.Ø782
Ø50
24" Chuck
12" Chuck
15" Chuck
18" Chuck
Max. Turning Dia.
Ø550
350
350 75
235
Ø26
11.5
20
Ø20
80
Ø40
Ø305
Ø298
11 12
21
3
456
78
9
10
Interference Diagram
Interference Diagram
Optional Y-axis
Tooling System
GS-4000 Series Construction Spindle Turret Multi-Tasking
I.D. Tool HolderLG-3091
I.D. Tool HolderLG-3192
Double I.D. Tool HolderLG-3093
I.D. Tool Holder
LG-3094
CV-3097
Cut o�-Tool HolderLG-3098
O.D. Tool HolderLG-3095
Double O.D. Tool HolderLG-3096
Face Tool HolderLG-3097
CJ-3014CCJ-3014BCJ-3014A
CJ-3010CJ-3011
O.D. Tools
Face Tools
Sleeve
CJ-3016BCJ-3016A
Sleeve
CJ-3015DCJ-3015CCJ-3015B
Sleeve
CJ-3015A
CF-3055BSleeve
CF-3055ACF-3052CCF-3052ACF-3052BCF-3052D
Drill
O.D. Tools
CV-3203DSleeve
CV-3203CCV-3203BCV-3203A
I.D. Tools
I.D. Tools
I.D. Tools
I.D. Tools
I.D. Tools( Coolant Through )
( MT type )
I.D. Tools
I.D. Tools
11 12
2
1
34
567
89
10
11 12
2
1
34
567
89
10
11 12
2
1
34
567
89
10
53.9
59
50
60
235
50
250300
90
575
146.1
6060
59
50
60
113
187
300
5598
235
575
83.1
9.1
6060
70
230300
4070
235
575
30080
Ø 50
59
50
60
Ø 298Ø 305
Ø 782Max. Swing Dia.
Ø 782Max. Swing Dia.
Ø 782Max. Swing Dia.
Ø 460
Max. turning Dia.
12" Chuck
15" Chuck
18" Chuck24" Chuck
12" Chuck
15" Chuck
18" Chuck24" Chuck
12" Chuck
15" Chuck
18" Chuck24" Chuck
Ø 40
Unit : mm
12" Chuck
18" Chuck24" Chuck
15" Chuck
150
391
65149
Spindle Nose
100GS-4000M : 750
GS-4000M : 850
Shee
t Met
al
113
38
61160122 51
466Spindle Nose
GS-4000M : 650
GS-4000LM : 1,600
GS-4000LM : 1,500
GS-4000LM : 1,400
MT#6
Quill Stock : 150
MT#6
GS-4000L2M : 2,400GS-4000L3M : 3,200
GS-4000L2M : 2,300GS-4000L3M : 3,100
GS-4000L2M : 2,200GS-4000L3M : 3,000
MT#6Ø12
0Ø
180
15
139
3763
5510
285
X-ax
is T
rave
l : 3
50
90
235
232
9855
Z1-axis Travel
Tailstock Travel183 73
151
151
391
65149
Spindle Nose
100GS-4000M : 750
GS-4000M : 850
150
Shee
t Met
al
113
38
61160122 51
466Spindle Nose
GS-4000M : 650
GS-4000LM : 1,600
GS-4000LM : 1,500
GS-4000LM : 1,400
MT#6
Quill Stock : 150
MT#6
GS-4000L2M : 2,400GS-4000L3M : 3,200
GS-4000L2M : 2,300GS-4000L3M : 3,100
GS-4000L2M : 2,200GS-4000L3M : 3,000
MT#6Ø12
0Ø
180
15
236
32 235
275
7040
4510
295
5
X-ax
is T
rave
l : 3
50
80
12" Chuck
18" Chuck24" Chuck
15" Chuck
Z1-axis Travel
Tailstock Travel183 73
MT#6Live Center
( Live Tooling )
Standard 12-Stations Turret
Optional Live Tooling Turret
MT#6Live Center
( I.D. / O.D. Tools )
Live CenterMT#6
【 Work Range 】
【 Work Range 】
11
12
Performance Dimensions Features Speci�cations
12" Chuck
18" Chuck24" Chuck
15" Chuck
8
391
65149
Spindle Nose
100GS-4000 : 750
GS-4000 : 850
250
Shee
t Met
al
113
50
60
38
61160122 51
466
151
Spindle Nose
GS-4000 : 650
GS-4000L : 1,600
GS-4000L : 1,500
GS-4000L : 1,400
4027
031
0
112
MT#6
Quill Stock
MT#6
GS-4000L2 : 2,400GS-4000L3 : 3,200
GS-4000L2 : 2,300GS-4000L3 : 3,100
GS-4000L2 : 2,200GS-4000L3 : 3,000
6
MT#6Ø12
0Ø
180
15
5010
290
X-ax
is T
rave
l : 3
50
150
Z1-axis Travel
Tailstock Travel183 73
Unit : mm
( Live Tooling )
( I.D. / O.D. Tools )
Optional Live Tooling Turret & Sub-spindle
【 Work Range 】
GS-4000 Series Construction Spindle Turret Multi-Tasking
184
65149
Spindle Nose
100
Shee
t Met
al
113
38
61160122 51
259Spindle Nose
GS-4000MS : 750
GS-4000MS : 850
150
GS-4000MS : 700
GS-4000LMS : 1,600GS-4000L2 MS: 2,400
GS-4000L2MS : 2,300
GS-4000L2MS : 2,400
GS-4000L2MS : 2,300
GS-4000L2MS : 2,300
GS-4000L2 MS : 2,350
GS-4000LMS : 1,500
GS-4000LMS : 1,50050
10330
40
32 235
275
70
4510
295
80
5
X-ax
is T
rave
l : 3
50
Max : 12045
8" Chuck
12" Chuck
18" Chuck24" Chuck
15" Chuck
8" Chuck
12" Chuck
18" Chuck24" Chuck
15" Chuck
8" Chuck
184
65149
113
38
61160122 51
259
Spindle Nose
Spindle Nose50
10330
GS-4000MS : 750
GS-4000MS : 850
GS-4000MS : 750
GS-4000LMS : 1,600
GS-4000LMS : 1,500
GS-4000LMS : 1,550
3763
90
235
232
9855
100
15055
1028
5
X-ax
is T
rave
l : 3
50
8" Chuck
Shee
t Met
al
Z1-axis Travel
Z2-axis Travel
Z1-axis Travel
Z2-axis Travel183 73
183 73
Unit : mm
13
14
( Live Tooling )
( I.D. / O.D. Tools )
Optional Y-axis
【 Work Range 】
Performance Dimensions Features Speci�cations
Unit : mm
Shee
t Met
al
MT#6
Quill Stock : 150
MT#6
MT#6Ø12
0Ø
180
15
236
391
65149
Spindle Nose113
38
61160122 51
466Spindle Nose
183 73
(151)
GS-4000Y : 650GS-4000LY : 1,400GS-4000L2Y : 2,200
GS-4000L3Y : 3,200
GS-4000L3Y : 3,100
GS-4000L3Y : 3,000
100GS-4000Y : 750
GS-4000Y : 850
150
GS-4000LY : 1,600
GS-4000LY : 1,500
32
235
230
7040
4010
250
5
X-ax
is T
rave
l : 3
00
80
GS-4000L2Y : 2,400
GS-4000L2Y : 2,300
Shee
t Met
al
MT#6Ø12
0Ø
180
15
139
376350
1024
0
X-ax
is T
rave
l : 3
00
90
235
187
9855
MT#6
Quill Stock : 150
MT#6
391
65149
Spindle Nose113
38
61160122 51
466Spindle Nose
183 73
(151)
GS-4000Y : 650GS-4000LY : 1,400GS-4000L2Y : 2,200
GS-4000L3Y : 3,200
GS-4000L3Y : 3,100
GS-4000L3Y : 3,000
100GS-4000Y : 750
GS-4000Y : 850
150
GS-4000LY : 1,600
GS-4000LY : 1,500
GS-4000L2Y : 2,400
GS-4000L2Y : 2,300
Z1-axis Travel
Tailstock Travel
Z1-axis Travel
Tailstock Travel
12" Chuck
18" Chuck24" Chuck
15" Chuck
12" Chuck
18" Chuck24" Chuck
15" Chuck
( Live Tooling )
( I.D. / O.D. Tools )
Optional Y-axis & Sub-spindle
【 Work Range 】
GS-4000 Series Construction Spindle Turret Multi-Tasking
Unit : mm
100
Shee
t Met
al
GS-4000YS : 750
GS-4000YS : 850
150
GS-4000YS : 750
GS-4000LYS : 1,600
GS-4000LYS : 1,500
GS-4000LYS : 1,500
8" Chuck
50
10330
40
31.9997
235
230
70
4010
250
80
5
X-ax
is T
rave
l : 3
00
Max : 120
45
184
65149
Spindle Nose113
38
61160
122 51
259Spindle Nose
183 73
GS-4000L2YS : 2,400
GS-4000L2YS : 2,300
GS-4000L2YS : 2,300
100
Shee
t Met
al
150
8" Chuck
10330
3763
5010
240
X-ax
is T
rave
l : 3
00
90
235
187
9855
50
184
65149
Spindle Nose113
38
61160122 51
259Spindle Nose
183 73
GS-4000L2YS : 2,400
GS-4000L2YS : 2,300
GS-4000YS : 750
GS-4000YS : 850GS-4000LYS : 1,600
GS-4000LYS : 1,500
GS-4000YS : 750GS-4000LYS : 1,500GS-4000L2YS : 2,300
Z1-axis Travel
Z1-axis Travel
Z2-axis Travel
Z2-axis Travel
12" Chuck
18" Chuck24" Chuck
15" Chuck
8" Chuck
12" Chuck
18" Chuck24" Chuck
15" Chuck
8" Chuck
GENERAL DIMENSION
1,000
1,16
0
490
GS-4000 : 2,260GS-4000L : 2,385
GS-
4000
: 2,
160
GS-
4000
L :
2,16
0
Machine Layout
Foundation Requirement
Space Requirement15
16
Performance Dimensions Features Speci�cations
500
1,05
02,
100
440100 100
10010
0
100
8089
0
25
590
A
23
1
3
2
1
CA-1030
NA3900BA
CA-1029
Hex. Nut M39
Levelling Block
Part NoN0.
Levelling Bolt
Part Name
Gravel
Concrete500
200
980
Concrete
R656
R656
GS-4000L : 4,7001,000
GS-
4000
L : 2
,385
1,00
0
600
800
As
Requ
ired 500
1,500Without Chip Conveyor
With Chip ConveyorOPERATOR
GS-4000 : 3,700
GS-
4000
: 2,
260
GS-4000L3 : 6,400GS-4000L2 : 5,600
GS-4000L : 4,700
GS-4000 : 3,700
GS-4000L3 : 6,400GS-4000L2 : 5,600
GS-4000L : 4,700 GS-4000L3 : 6,400GS-4000L2 : 5,600
GS-
4000
L3 :
2,38
5G
S-40
00L2
:2,3
85
GS-4000L3 : 2,385GS-4000L2 : 2,385
GS-
4000
L3 :
2,2
60G
S-40
00L2
: 2,
260
GS-4000L
605A B
C D E F GLM
H I J K
8069
020
0
GS-4000L3GS-4000L2
OPERATOR TOP VIEW
A B C D E F G H I J K L M
GS-4000L
GS-4000L2
GS-4000L3
90 505 165 600 646 ——600647647600
90 455 165 550 600600600 — — —600
4,010 5,000
95 455 160 555 490 600600600600600600 4,910 5,900
3,220 4,200
Model
Unit : mm
Unit : mm
Y-axis models may vary, detail speci�cation please contact with Goodway.
GS-4000 Series Construction Spindle Turret Multi-Tasking
STANDARD FEATURES
Tri-color machine status light
enables checking of machine’s
status without standing at the
control panel or when the
screen and work lights are shut
o� to conserve power.
Heat Exchanger
Tri-color Status Light
3-Jaw Chuck w/ Soft Jaws x 1 set
Standard 3-jaw hydraulic chuck with
soft jaws is able to work with various
types of work pieces.
The heat exchanger provides the electrical box with good air circulation to
e�ciently lower the interior temperature and stabilize the electrical
devices.
The lubrication unit monitors preset pressure levels to detect leaks in the system.
Lubrication System
Copper lubrication lines
will not corrode or become
brittle over time.
The standard chip conveyor features adjustable timers that allow the
operator to set operation intervals according to the amount of chips
generated by the machine. Thus, reducing coolant loss to a minimum.
Chip Conveyor
OPTIONAL FEATURES
Bar Feeder
Optional bar feeding systems feed bars up to Ø105
mm diameter.
Hydraulic Steady Rest
Manual Steady Rest
Air Chuck
4-Jaw Chuck
It can be manually adjusted which requires less
space than hydraulic steady rests.
The hydraulic pressure is controlled by the program to
increase working e�ciency.
The 4-jaw chuck can work with complex-shaped or
non-circular materials which cannot be done by
3-jaw chucks.
The optional Renishaw HPMA tool setter utilizes a
motorized arm to lower the tool probe into position.
An auto tool check function further increases tool
touch o� e�ciency.
Tool Setter
Parts Catcher
Optional hydraulic parts catchers can be
programmed to catch �nished parts after cut-o�.
The air chuck can work with soft or thin materials
to prevent from deforming rather than using a
hydraulic chuck.
The steady rest is applied to long work pieces which can be �rmly supported to increase turning accuracy.
( GS-4000 / GS-4300 series apply to HPRA manual tool setter. )
17
18
Performance Dimensions Features Speci�cations
GS-4000 Series Construction Spindle Turret Multi-Tasking
S: Standard O: Optional–: Not Available C : Contact GOODWAY
10-station turret12-station turret12-station live tooling turretTool holder & sleeve packageLive tooling tool holders
Renishaw HPRA tool presetter
Renishaw HPMA tool presetter
2-Speed2-Speed Gear
91 mm ID.118 mm ID.180 mm ID.12"15"18"24"
Chuck clampingTailstock thrust
Removeable
3 Kg/cm25 Kg/cm220 Kg/cm2
Right discharge
Main spindle motor configuration
Rigid tapping & spindle orientationDisk brake for mainCs-axis & disk brake for main spindleSub-spindle & 8" hydraulic cylinder*1Cs-axis & disk brake for Sub-spindle*1
Hydraulic hollow cylinder for chuck
Hollow 3-jaws chuck & 1 set soft jaws
Hard jawsSpecial work holding chuckIn spindle work stopperSpindle liner ( guide bushing )Foot switch for chuck operationProgrammable base & quill hydraulic tailstockMT#4 dead center*1 ( servo tailstock ) MT#5 live center*1 ( servo tailstock )MT#6 live centerManual steady restSelf-centering hydraulic steady restFoot switch for steady rest operation
Two-stage programmable pressure
Heat exchangerA/C cooling system
4 sets ( 8 )8 sets ( 16 )
Fanuc Oi -TD
Fanuc 18i -TB
STANDARD & OPTIONAL FEATURES
Chip conveyor with auto timerChip cart with coolant drainChuck air blowTailstock air blowOil mist collector
Coolant pump
High-pressure coolant systemRoll-out coolant tankOil skimmerCoolant �ow switchCoolant level switchCoolant intercooler system
Parts catcherWork piece transport conveyorBar feeder & interface Gantry-type loader / unloaderAuto door
External M-code output
Tri-color operation status light towerExternal work light
Electrical cabinet
Complete hydraulic systemAdvanced auto lubrication systemFoundation leveling & maintenance tool kitEmergency maintenance electrical part packageOperation & maintenance manuals
Fully enclosed guardingImpact resistant viewing windowTailstock stroke out - end check*2Chuck cylinder stroke out - end checkLow hydraulic pressure detection switchLoad monitoring function
PMC system
Display
Graphic function
Full keypad
Part program storagelength
Registerable programs
Tool o�set pairs
Servo control
Conversationalprogramming
Servo motorsSpindle motors
OiD PMC : 0.025μsec/step
SB7: 0.033μsec/step
8.4" color LCD10.4" color LCD
Small - 44 keysLarge - 56 keys1,280m2,560m4001,0006499400999HRV2 (3)Manual Guide Oi
Manual Guide iCAP i-TAlpha i Alpha i *3, i P*4
SOSOO
OO
SO–S–––
OCOOSS
OOSOOOOO
OSOSO
–O
SOOSOO
OO
SOOOO
–SSOO
OO
–SO–SO–OCOOSSOOSOOOOO
OSOSO
O–
SOOSOO
OO
SOOOO
–SSOO
OO
–SO–––SO
COOSSOOSOOOOO
OSOSO
O–
SOOSOO
OO
SOOOO
OOOOOOO
SSSSSO
SOSOSSSSS
SO
OOOOOOO
SSSSSO
SOSOSSSSS
SO
OOOOOOO
SSSSSO
SOSOSSSSS
SO
S–SOSS–S–S–SO––SSO–SS
–S–SS–SSOSOSOOOS–SOSS
Oi - TD
18i - TBTURRET
SPINDLE
WORK HOLDING
MEASUREMENT
CHIP DISPOSAL
COOLANT
AUTOMATIC OPERATION SUPPORT
OTHERS
FANUC CONTROL FUNCTIONS
GS-4033GS-4000
GS-4300
CONTROL
SAFETY
GS-4033GS-4000
GS-4300
Speci�cations are subject to change without notice.
*1 Not available on L3 series.*2 Standard with tailstock option.
*3 For GS-4000 & GS-4300 series*4 For GS-4033 series only
MACHINE SPECIFICATIONS
Drive type
Torque output
CAPACITYØ 770 mm ( 30.31" )
Ø 940 mm ( 37.00" )
Ø 620 ( 24.40" )
Ø 268 mm ( 10.55" )
819 / 1,569 / 2,369 / 3,169 mm ( 32.24" / 61.77" / 93.26" / 124.76" )[ 15" Chuck ]*1
Max. X-axis travel
Max. Z1-axis travel
Max. Z2-axis travel
X-axis rapids
Z1-axis rapids
Z2-axis rapids
Slide way type
Feed rates
X-axis servo motor
Z1-axis servo motor
Z2-axis servo motor
X-axis ball screw Ø [ pitch ]
Z1-axis ball screw Ø [ pitch ]
Z2-axis ball screw Ø [ pitch ]
X-axis thrust ( Con. )
Z1-axis thrust ( Con. )
Z2-axis thrust ( Con. )
Spindle speed ranges
Spindle full output speed
Spindle torque ( Con. / 30 min. )
Spindle torque ( Con. / 30 min. )
L
H
L
H
L
H
X & Z AXES
C-AXIS SPINDLE ( OPTIONAL )
SPINDLE
GS-4033 / 4033L / 4033L2 / 4033L3 GS-4000 / 4000L / 4000L2 / 4000L3 GS-4300 / 4300L / 4300L2 / 4300L3
12"
Ø 90 mm ( 3.5" )
Ø 90.5 mm ( 3.56" )
Ø 101 mm ( 3.97" )
Ø 140 / 120 mm ( 5.51" / 4.72" )
12"
A2-8
αP40 / 6,000i
18.5 / 22 Kw ( 25 / 30 HP )
400 ( Y ) / 575 ( ∆ ) RPM
Belt drive motor
1 : 2
24"
Ø 165 mm ( 6.5" )
Ø 165.5 mm ( 6.51" )
Ø 190 mm ( 7.48" )
Ø 240 / 220 mm ( 9.44" / 8.66" )
24"
A2-15
1: 5 / 1: 10
15" ( 18" )
Ø 115 mm ( 4.5" )
Ø 118 mm ( 4.64" )
Ø 130 mm ( 5.11" )
Ø 180 / 160 mm ( 7.08" / 6.29" )
15" ( 18" )
A2-11
1: 3 / 1: 6
8 ~ 750 rpm
30 ~ 3,000 rpm
200 rpm
288 rpm
620 / 1,049 N-m
613 / 730 N-m
1,049 N-m
10 ~ 1,000 rpm
20 ~ 2,000 rpm
196 rpm
388 rpm
1,463 / 1,805 N-m
739 / 911 N-m
1,805 N-m
Cs
6 ~ 600 rpm
12 ~ 1,200 rpm
121 rpm
239 rpm
2,370 / 2,923 N-m
1,197 / 1,476 N-m
2,923 N-m
Hole through draw tube
Hole through spindle
Spindle bearing diameter ( Front / Rear )
Hydraulic cylinder
Spindle nose
Spindle motor type
Motor output ( Con. / 30 min. )
Motor full output speed
Spindle drive system
Spindle drive ratio
α30 / 6,000i
30 / 37 Kw ( 40 / 50 HP )
1,150 RPM
2-Speed Gear box
350 mm ( 13.77" )
850 / 1,600 / 2,400 / 3,200 mm ( 33.46" / 62.99" / 94.48" / 125.98" )
800 / 1,550 / 2,350 / — mm ( 31.49" / 61.02" / 92.51" / — )
24 m/min. ( 945 lPM )
24 / 24 / 16 / 12 m/min. ( 945 / 945 / 630 / 473 lPM )
24 / 24 / 16 / — m/min. ( 945 / 945 / 630 / — lPM )
Hardened & Ground Box Ways
1 ~ 4,800 mm/min. ( 1 ~ 189 IPM )
α30 / 3,000i
α30 / 3,000i
α12 / 3,000i
Ø 36 mm [ pitch 10 ]
Ø 45 mm [ pitch 10 ] / Ø 45 mm [ pitch 10 ] / Ø 63 mm [ pitch 10 ] / Ø 63 mm [ pitch 16 ]
Ø 36 mm [ pitch 10 ] / Ø 40 mm [ pitch 10 ] / Ø 50 mm [ pitch 12 ] / —
1,921 Kgf ( 4,226 lbs )
1,921 / 1,921 / 1,921 / 1,201 Kgf ( 4,226 / 4,226 / 4,226 / 2,642 lbs )
769 / 769 / 641 / — Kgf ( 1,692 / 1,692 / 1,410 / — lbs )
Speci�cations are subject to change without notice.
Max. swing diameter
Swing over saddle
Max. turning diameter
Std. turning diameter
Max. turning length
Chuck size
Bar capacity
19
20
Performance Dimensions Features Speci�cations
*1 Individual models may vary, detail speci�cation please see work range diagram or contact with Goodway.
Stations
Indexing drive
Indexing speed
Accuracy
OD tool shank size
ID tool shank size
12
β8 / 3,000is
0.3 sec. Adjacent / 0.8 sec. ( Single step )
Positioning : ± 0.00069º , Repeatability : ± 0.00027º
□ 32 mm ( 1-1/4" )
Ø 60 mm ( 2-1/4" )
Ø 550 mm ( 21.65" )
Ø 305 mm ( 12.00" )
695 / 1,445 / 2,245 / 3,045 mm ( 27.36" / 56.88" / 88.38" / 119.88" )[ 15" Chuck ]*1
12
12
5.5 / 7.5 Kw (α6 / 10,000i , Deceleration 1 : 2 )[ Y-axis : 3.7 / 5.5 Kw built-in motor ]
β12 / 3,000is
0.3 sec. Adjacent / 0.8 sec. ( Single step )
□ 25 mm ( 1" )
Ø 50 mm ( 2" )
Ø 26 mm ( 1" ) ER 40
4,000 RPM [ Y-axis : 6,000RPM ]
TURRET
Max. turning diameter
Std. turning diameter
Max. turning length
Stations
Live tooling stations
Live tooling drive motor
Indexing drive type
Index speed
OD tool shank size
ID tool shank size
Live tooling shank size
Live tooling RPM range
MT#4 : — / MT#5 : — / MT#6 : 150 mm ( 5.90" )
GS-4000 : 800 mm ( 31.5" ) ( Servo tailstock ) / 650 mm ( 25.6" ) ( Quill programmable tailstock )*2
GS-4000L : 1,550 mm ( 61" ) ( Servo tailstock ) / 1,400 mm ( 55.1" )( Quill programmable tailstock )*2
GS-4000L2 : 2,350 mm ( 92.5" ) ( Servo tailstock ) / 2,200 mm ( 86.6" )( Quill programmable tailstock )*2
GS-4000L3 : 3,000 mm ( 118.1" ) ( Quill programmable tailstock )
MT#4 : — / Yes / MT#5 : — / Yes / MT#6 : Yes / Yes
MT#4 ( Built-in type dead center , Servo tailstock )*2
MT#5 ( Live center , Servo tailstock )*2
MT#6 ( Live center , Programmable tailstock )
MT#4 : Ø 110 mm ( 4.33" ) / MT#5 : — / MT#6 : Ø 120 mm ( 4.72" )
Quill center taper
Quill diameter
Quill travel
Tailstock base travel
Programmable quill / base
Speci�cations are subject to change without notice.
GS-4033 / 4033L / 4033L2 / 4033L3 GS-4000 / 4000L / 4000L2 / 4000L3 GS-4300 / 4300L / 4300L2 / 4300L3
TAILSTOCK
LIVE TOOLING TURRET ( OPTIONAL )
GS-4000 Series Construction Spindle Turret Multi-Tasking
Max. swing diameter
Swing over saddle
Max. turning diameter
Max. turning length
Max. X-axis travel
Max. Y-axis travel
X / Y axes rapids
Slide way type
Feed rates
X-axis servo motor
Y-axis servo motor
X-axis ball screw Ø / pitch
Y-axis ball screw Ø / pitch
X / Y axes thrust ( Con. )
Ø 700 mm ( 27.55" )
Ø 900 mm ( 35.43" )
Ø 460 mm ( 18.11" )
634 mm / 1,384 mm / 2,184 mm / 2,984 mm ( 24.96" / 54.48" / 85.98" / 117.48" )[ 15" Chuck ]
300 mm ( 11.81" )
120 mm = ± 60 mm ( 4.72" = ± 2.36" )
24 / 10 m/min. ( 945 / 393 IPM )
Hardened & Ground Box Ways
1 ~ 4,800 mm/min. ( 1 ~ 189 IPM )
AC 7 Kw ( 9.5 HP, Fanuc α30B/3,000i , Absolute encoder, 1,000,000 / rev. )
AC 3 Kw ( 4 HP, Fanuc α22B/3,000i , Absolute encoder, 1,000,000 / rev. )
Ø 36 mm ( 1.41" ) / Pitch 10
Ø 36 mm ( 1.41" ) / Pitch 8
1,923 / 1,761 Kgf ( 4,230 lbs. / 3,874 lbs. )
Y-AXIS (OPTIONAL)
*1 Individual models may vary, detail speci�cation please see work range diagram or contact with Goodway.*2 Option
MACHINE SPECIFICATIONS
GS-4033 / 4033L / 4033L2 / 4033L3 GS-4000 / 4000L / 4000L2 / 4000L3 GS-4300 / 4300L / 4300L2 / 4300L3
Speci�cations are subject to change without notice.*3 Not available on L3 series.
21
22
Performance Dimensions Features Speci�cations
SUB-SPINDLE ( OPTIONAL )*3Chuck size
Hole through spindle
Spindle bearing diameter
Spindle nose
Spindle motor type
Motor output ( Con. )
Motor output ( 15 min. )
Motor full output speed
Spindle drive system
Spindle drive ratio
Spindle speed range
Spindle torque ( Con.)
Spindle torque ( 15 min. )
B-axis travel
B-axis rapid
Slide way type
B-axis servo motor
B-axis ball screw Ø [ pitch ]
B-axis thrust ( Con. )
GENERAL± 0.005 mm ( ± 0.0002" )
± 0.003 mm ( ± 0.0001" )
FANUC Oi -TD ( 18i -TB Opt. )
AC 200/220 + 10% to - 15% 3 phase / 65 KVA
45 L ( 11.8 gal )
330 / 410 / 540 / 670 L ( 87 / 108 / 143 / 177 gal. )
0.7 Kw ( 60 Hz ) rated at 3 bar ( 44 PSI )
8,000 / 11,000 / 13,500 / 16,000 Kg ( 17,637 / 24,251 / 29,762 / 35,274 lbs. )
3,700 × 2,260 × 2,120 mm ( 146" x 89" x 84" )
L : 4,700 × 2,385 × 2,120 mm ( 185" x 94" x 84" )
L2 : 5,600 × 2,385 × 2,260 mm ( 221" x 94" x 89" )
L3 : 6,400 × 2,385 × 2,260 mm ( 252" x 94" x 89" )
Positioning accuracy
Repeatability
Standard CNC control
Voltage / Power requirement
Hydraulic tank capacity
Coolant tank capacity
Coolant pump
Machine weight
Dimensions L × W × H
8"
Ø 55 mm ( 2.16" )
Front : Ø 100 mm ( 3.93" ) / Rear : 70 mm ( 2.75" )
A2-6
18 / 21 Kw [ 24 / 28 HP ( BiI112L / 15,000 ) ]
18.5 Kw ( 25 HP )
22 Kw ( 30 HP )
5,000 RPM
Direct built-in motor ( Integrated Motor )
1 : 1
4,800 RPM
50 N-m ( 36 ft-lbs )
60 N-m ( 42 ft-lbs )
800 / 1,550 / 2,350 mm ( 31.5" / 61" / 92.5" )
24 / 24 / 16 / — m/min. ( 945 / 945 / 630 / — IPM )
Hardened & Ground Box Ways
AC 3.0 Kw ( 4.1 HP, Fanuc α12 / 3,000i , Absolute encoder, 1,000,000 / rev. )
Ø 36 mm [ Pitch 10 ] / Ø 40 mm [ Pitch 10 ] / Ø 50 mm [ Pitch 12 ]
769 / 769 / 640 / — Kgf ( 1,692 / 1,692 / 1,408 / — lbs. )
No.589, Chengyang Road,Xiang Cheng Economic Development District Suzhou City, Jiangsu, ChinaTEL : + 86-512-6576-3699TEL : + 86-512-6576-7299Website : www.goodwaycnc.com.cnE-mail : [email protected]
GOODWAY MACHINE CORP.GOODWAY (SUZHOU) MACHINE CORP.
No.13, 5Th Road,Taichung Industrial Park,Taichung City, 407, Taiwan, R.O.C.TEL : + 886-4-2359-1226Website : www.goodwaycnc.comE-mail : [email protected]
No. 38, Keyuan Road, Central Taiwan Science Park.Taichung, Taichung City, 407, Taiwan, R.O.C.TEL : + 886-4-2463-6000TEL : + 886-4-2463-9600
Headquarters :
Central Taiwan Science Park Branch :
Copyr ight 2010 by Goodway Machine Corp. Al l r ight reservedG-GS-4000 SERIES-EN-F-20100715