gs-4000 series
GS- 4000
SERIES
Ultra Performance CNC Turning Centers
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
MAXIMUM PERFORMANCE CNC TURNING CENTERS For those seeking a heavy-duty maximum performance turning center that’s packed with the latest technologies, GOODWAY’s GS-4000 series is the perfect answer. These machines offer awesome turning power, 37 kW ( 30 min. ) 2-speed gear-head spindles are standard on most models, to easily turn work pieces up to 24" diameter, and to accommodate various work piece lengths, 4 bed sizes offering maximum tuning lengths ranging from 750 ~ 3,000 mm are available. Live tooling, Y-axis and sub-spindle models fur ther increase machining efficienc y and accurac y, while reducing man power. Fur thermore, GOODWAY machines are always fully loaded with standard features that are either not available or costly options found on other machines. Features such as chip conveyor, programmable base tailstock, turning tool holders are standard plus many more.
Under the covers, you’ll find 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 efficiently drill big diameter holes. Axes rapids are 24 m/min. on X and Z, which are 50 ~100 % faster than the competitor.*¹ *1 Individual models may vary, please see P.17.
GS-4000 series machines feature a standard programmable base and quill tailstock. 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.
Performance
Dimensions
Features
Specifications
1 2
4 bed lengths and 2 spindle sizes offer a total of 8 basic model configurations. SERIES Chuck Size Bar Capacity
GS-4000 SERIES
GS-4300 SERIES
Ø 15" ( 18" )
Ø 20" ( Ø 24" )
Ø 115 mm ( 4.5" )
Ø 165 mm ( 6.5" )
GS-4000 / M / Y / S / MS / YS
GS-4300 / M / Y / S / MS / YS
1,500 mm ( 59" )
GS-4000L / LM / LY / LS / LMS / LYS
GS-4300L / LM / LY / LS / LMS / LYS
2,250 mm ( 88.5" )
GS-4000L2 / L2M / L2Y / L2S / L2MS / L2YS
GS-4300L2/ L2M / L2Y / L2S / L2MS / L2YS
3,000 mm ( 118.1" )
GS-4000L3 / L3M / L3Y
GS-4300L3/ L3M / L3Y
Turning Length
*2 750 mm ( 29.5" )
「M」model for optional live tooling turret function. Detail Specification please see Page 6 & 18. 「 Y 」model for optional Y-axis function. Detail Specification please see Page 7 & 18. 「 S 」model for optional sub-spindle function. Detail Specification please see Page 8 & 18. *2 Individual models may vary, detail Specification please see work range diagram.
( GS-4000L³ model shown with optional accessories ) Machine rigidity is increased by eliminating the opening required for under-machine-type coolant tanks. 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.
Separate coolant tank & Oil skimmer shown.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
SUPER HEAVY-DUT Y CONSTRUC TION The low center of gravity heavy-duty bed and 30° slant bed design provides a super rigid foundation for the headstock, turret, and tailstock. This creates the rigidity needed to perform super heavy-duty turning, maintaining long-term high precision accuracy. More rigidity also means extended tool life.
Built to endure years and years of rigorous high production turning, the heavily ribbed, one-piece thermally balanced bed and casting components are FC35-Meehanite casting ( industry standard is FC25~30 ). FC35 grade cast iron is capable of withstanding much greater stress without deformation and provides maximum vibration damping, which results in a machine that will outlast and outperform the competition. By using Finite Element Methods ( FEM ), optimally reinforced ribbings are directly casted into the one-piece bed structure. Mechanical rigidity has been increased by more than 30% when compared to conventional designs.
C3
class
hardened
and
precision
ground ball screws ensure the highest accuracy and durability possible. Plus, pretension on all axes minimizes thermal distortion.
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.
Performance
Dimensions
Features
Specifications
3 4
( Casting structure of GS-4000L model shown )
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.
By 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.
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.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
ULTIMATE TURNING POWER P4 grade ( Class 7 ) super-high precision bearings are directly assembled for maximum level of support and precision. Bearing configuration 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 fins.
The 2-speed super heavy duty gear head incorporates advanced mechanical designs. Mated with a 37 kW ( 30 min. ) motor provides a tremendous amount of low-end torque to handle heavy material removal on large diameter parts.
Spindle Output
GS-4000 High-Gear
Torque ( N-m ) 1000
Output ( kW ) 40
37 kW ( 30 min. )
911
30 kW ( con. )
750 739
500
Torque ( 30 min. )
30
1200 1197
20
800
37 kW ( 30 min. ) 30 kW ( con. )
388 400
Constant Torque
800
400
10 Torque ( con. )
1180 1200
1600
Output ( kW ) 40
37 kW ( 30 min. ) 30 kW ( con. )
1500 1463
239 300
Constant Torque
GS-4000 Low-Gear
1805
0
2000 rpm
Constant Output
Torque ( N-m ) 2000
30
20
Torque ( con. ) 0
Output ( kW ) 40
Torque ( 30 min. ) 10
250
GS-4300 High-Gear
Torque ( N-m ) 1600 1476
2400 2370
20
1600
729
900
GS-4300 Low-Gear
Torque ( N-m ) 3200 2923
30
600
1200 rpm
Constant Output
Output ( kW ) 40
37 kW ( 30 min. ) 30 kW ( con. )
30
Torque ( 30 min. ) 1000
20 Torque ( 30 min. )
Torque ( con. )
500
10
800
10 Torque ( con. )
0
196 200
Constant Torque
400
596 600
Constant Output
800
1000 rpm
0
121 150
Constant Torque
300
368
Constant Output
450
600 rpm
Performance
Dimensions
Features
Specifications
ADVANCED TURRE T TECHNOLOGY 5 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.
Convex Teeth
Concave Teeth
Curvic Coupling The curvic couplings provide a large contact area and are designed with an auto–clean feature not seen on traditional couplings.
LIVE TOOLING TURR ET Live 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 large 7.5 kW ( 30 min. ) motor. Combined with a powerful gear driven spindle, it provides ultra-high power to complete any difficult milling, drilling and tapping application. The 12-station GOODWAY live tooling turret offers 12 stations available for live tooling, live tools rotate in working position only to reduce power loss and heat.
The Cs-axis is adopted with a high-resolution toroid along with a full-closed loop design, to provide excellent positioning accuracy and repeatability.
6
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
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 off-center drilling are enabled. With an abundant amount of Y-axis travel, 120 mm = ± 60 mm ( 4.72” = ± 2.36” ), a wide variety of parts may be efficiently machined.
Live tooling turret for Y-axis machine is equipped with 5.5 kW output, high precison built-in spindle turret.
( GS-4300Y model shown )
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.
Grooved profile
Required groove profile
Rough Grooving
Grooving by Polar Coordinate Interpolation
Finish Grooving
Y-axis travel direction Grooving with Finish Pass Using Y-axis
Grooving with Y-axis control produces grooves with higher accuracy.
Performance
Dimensions
Features
Specifications
BACK-END MACHINING C APABILIT Y 7 A 8" chuck size sub-spindle driven by a powerful 18.5 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.
Sub-spindle Output Torque ( N-m ) 125 Torque ( 15 min. ) 118 100 Torque ( con. ) 95
Output ( kW ) 25
18.5 kW ( 15 min. ) 15 kW ( con. )
75
20
15 12
50
10 8.5
25
5
0
1500 1000 2000
3500 3000 4000
4800 rpm
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.
A. Large diameter parts.
A1. Main spindle machining of front-end.
A2. Part transfer to sub-spindle.
A3. Sup-spindle machining of back-end.
With Ø 45 mm ( 1.77" ) bar capacity, the sub-spindle configuration 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.
B. Long shaft parts.
B1. Main spindle machining of front-section.
Pull-out & machining of B2. mid-section(s) with main & sub spindles supporting work piece.
B3.
Sup-spindle machining of back-section.
8
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
MACHINING PERFORMANCE Live Tooling Turret Output Torque ( N-m ) 100 96
Output ( kW ) 10
80
7.5 kW ( 30 min. ) 8
70 60
5.5 kw ( con. )
Torque ( 30 min. ) 4
40
2
20 0
6
Torque ( con. ) 750 1000
2000
3000
4000 rpm
Sample Work Pieces
SCM3
Aluminum S45C
Turning Capability Test Model
Workpiece
Cutting condition
Power requirement
Material
Diameter
( mm )
Spindle Speed ( rpm )
Cutting Speed ( m/min )
Cutting Depth ( mm )
Heavy Cutting
S45C
Ø 175
310
170
10
0.6
102 / 70
Drill
S45C
Ø 58
741
135
—
0.18
62 / 85
GS-4000
Feedrate ( mm/ rev )
Spindle Load (%)
Machining Capability Test Model
Workpiece
Cutting condition
Material
Diameter
( mm )
Spindle Speed ( rpm )
Cutting Speed ( m/min )
Cutting Depth ( mm )
Feedrate ( mm/ min )
Drill
S45C
Ø 25
249
20
—
90
End Mill
S45C
Ø 25
510
40
15
290
Tapping
S45C
M20 x P2.5
160
10
—
400
GS-4000M
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.
Performance
Dimensions
Features
Specifications
Standard 12-Stations Turret Interference Diagram
Tooling System
9
Max. Swing Dia.
Ø744
62
0
O.D. Tools
Clamping Block CA-3044 CA-3045
O.D. Tools
Clamping Block O.D. Tool Holder CA-3044 LE-4095 CA-3045
O.D. Tools
Clamping Block Face Tool Holder CA-3044 CA-3052 CA-3045
33 50
5 6
4
1 2 3
7 8 9
30.5
350
10 11 12
2
ax
ur
ni
78
20
0
ng
Di
a.
I.D. Tool Holder CA-3051
Sleeve CA-3043B CA-3043A CA-3043C CA-3043D CA-3043E
I.D. Tools
15" Chuck .t
Ø31
31 0 35 0
huck
Ø6
0
Sleeve CA-3042A CA-3042B CA-3042C
I.D. Tools
18" C M
Ø320
27
I.D. Tools
ck
hu
"C
20
Ø268 Ø264
40
ck
hu
C 4"
Sleeve ( MT type ) CA-3041B CA-3041A CA-3041D CA-3041C
Drill
40
Sleeve CA-30A2A CA-30A2B CA-30A2C
I.D. Tools
Unit : mm
CA-30A1
I.D. Tool Holder ( Coolant Through ) CA-30A0
Optional 12-Stations Live Tooling Turret Interference Diagram
Tooling System □ 25 O.D. Tools CV-3045 CV-3046
Double O.D. Tool Holder LG-3096 □ 25
Max. Swing Dia. Ø782
□ 25 Face Tools
90
I.D. Tools
80
5 6
7 8 9
20
350
Ø40 "
24
10 11 12
11.5
Drill
ck
u Ch
ck
I.D. Tools
huck
I.D. Tools
hu
"C
20
Ø305
18" C
Ø298
Ø26
I.D. Tools
Sleeve CJ-3014C CJ-3014B CV-3097 CJ-3014A CJ-3016B I.D. Tool Holder CJ-3016A ( Coolant Through ) LG-3094 Sleeve CJ-3010 ( MT type ) CJ-3011 Sleeve CV-3203D CV-3203B CV-3203C CV-3203A I.D. Tool Holder LG-3092
Sleeve CJ-3015D CJ-3015B CJ-3015C CJ-3015A
Double I.D. Tool Holder LG-3093
M
59
15" Chuck
□ 25 Face Tool Holder LG-3097
CV-3045 CV-3046
I.D. Tools
0
98
1 2 3
26
62
Ø20
4
14
12 9
Ø50
55
□ 25 □ 25 O.D. Tool Holder O.D. Tool Holder LG-3095 LG-3095A
ax
5
70
27
35
5
I.D. Tools
a.
40
I.D. Tools
i 50 g D Ø5 nin ur .T
23
0 75
Sleeve CF-3052E CF-3052D CF-3052C CF-3052B CF-3052A
□ 25 O.D. Tools
Unit : mm
CF-3053 CF-3054 CF-3055B CF-3055A Cut off-Tool Holder LG-3098 □ 25 Cut off-Tool Holder LG-3099 LG-3099A LG-3099B
10
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
Optional Y-axis Interference Diagram
Max. Swing Dia. Ø 782
Max. Swing Dia. Ø 782
57
57
5
5
Ø 50
59
2
Ø 305 Ø 298
50
k
uc
Ch
huck
18" C
uck
15" Chuck
60
60
23
ax
60
5
M
23
.t
70
23 0 30 0
98
a. Di ng ni 60 ur Ø 4
40
70
55
83 .1 18 7 30 11 0
3
Interference Diagram
Tooling System □ 25 O.D. Tools CV-3045 CV-3046
□ 25 □ 25 O.D. Tool Holder O.D. Tool Holder LG-3095 LG-3095A
Max. Swing Dia. Ø 782
Double O.D. Tool Holder LG-3096 □ 25 □ 25 Face Tools
57
5
I.D. Tools
53
3 4
5
6 7
8 9 10
.9
Drill
2
11 12 1
huck
18" C
I.D. Tools
60
15" Chuck
Sleeve CJ-3014C CJ-3014B CV-3097 CJ-3014A CJ-3016B I.D. Tool Holder CJ-3016A ( Coolant Through ) LG-3094 Sleeve CJ-3010 ( MT type ) CJ-3011 Sleeve CV-3203D CV-3203B CV-3203C CV-3203A
I.D. Tools
5
90
14
6.1 50
I.D. Tools
CJ-3015D CJ-3015B CJ-3015C CJ-3015A
ck hu
CF-3052E CF-3052D CF-3052C CF-3052B CF-3052A
□ 25 O.D. Tools
Unit : mm
Double I.D. Tool Holder LG-3093
Sleeve
"C
uck
24" Ch
I.D. Tools
I.D. Tool Holder LG-3092
Sleeve
I.D. Tools
20
25 0 30 0
60 60
23
□ 25 Face Tool Holder LG-3097
CV-3045 CV-3046
I.D. Tools
59
50
k
uc
Ch
" 20
18" Ch
15" Chuck
5
2
11 12 1
60
6 7
2
" 20
ck
hu
C 4"
2
5
3 4
ck
hu
C 4"
11 12 1
6 7
Ø 40
9.1
3 4
300
8 9 10
8 9 10
50
80
5
59
CF-3053 CF-3054 CF-3055B CF-3055A Cut off-Tool Holder LG-3098 □ 25 Cut off-Tool Holder LG-3099 LG-3099A LG-3099B
Dimensions
Features
GS-4000 : 850 GS-4000L : 1,600 GS-4000L2 : 2,400 Z1-axis Travel GS-4000L3 : 3,200 GS-4000 : 750 GS-4000L : 1,500 GS-4000L2 : 2,300 GS-4000L3 : 3,100
Standard 12-Stations Turret 250
100
11
60
Sheet Metal
12
270
【 Work Range 】
Specifications
6
50 290 X-axis Travel : 350
50
40 310
24" Chuck 20" Chuck 18" Chuck 15" Chuck
MT#6 Live Center
10
8
112 MT#6 MT#6
Ø180 Ø120
100
MT#6 Live Center ( I.D. / O.D. Tools )
275
24" Chuck 20" Chuck 18" Chuck 15" Chuck
10
5 40 70
Sheet Metal
32
295
150
【 Work Range 】
15
GS-4000 : 650 Tailstock Travel GS-4000L : 1,400 GS-4000L2 : 2,200 GS-4000L3 : 3,000
GS-4000M : 850 GS-4000LM : 1,600 Z1-axis Travel GS-4000L2M : 2,400 GS-4000L3M : 3,200 GS-4000M : 750 GS-4000LM : 1,500 GS-4000L2M : 2,300 GS-4000L3M : 3,100
Optional Live Tooling Turret
MT#6
80
73 391 Spindle Nose
113
151
235
160 149 155 183
Quill Stock 150 61 65 73
236
113
73 391 Spindle Nose
61 65 73
GS-4000M : 650 Tailstock Travel GS-4000LM : 1,400 GS-4000L2M : 2,200 GS-4000L3M : 3,000
GS-4000M : 850 Z1-axis Travel GS-4000LM : 1,600 GS-4000L2M : 2,400 GS-4000L3M : 3,200 GS-4000M : 750 GS-4000LM : 1,500 GS-4000L2M : 2,300 GS-4000L3M : 3,100
MT#6 15
100
Sheet Metal
235
150
151
Quill Stock : 150
Ø180 Ø120
160 149 155 183
MT#6
45
MT#6
X-axis Travel : 350
Performance
139 MT#6
55
MT#6
X-axis Travel : 350
10 285
232
MT#6 Live Center ( Live Tooling )
55
24" Chuck 20" Chuck 18" Chuck 15" Chuck
90
98
63 37
151
160 149
155 183
113
391 Spindle Nose
61 65
73 73
GS-4000M : 650 Tailstock Travel GS-4000LM : 1,400 GS-4000L2M : 2,200 GS-4000L3M : 3,000
Ø180 Ø120
Quill Stock : 150 MT#6 15
Unit : mm
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
Optional Live Tooling Turret & Sub-spindle 【 Work Range 】
GS-4000MS : 850 GS-4000LMS : 1,600 GS-4000L2 MS: 2,400 GS-4000MS : 750 GS-4000LMS : 1,500 GS-4000L2MS : 2,300
235
100
295
275
Max : 120
8" Chuck
( I.D. / O.D. Tools )
45
8" Chuck
X-axis Travel : 350
45
24" Chuck 20" Chuck 18" Chuck 15" Chuck
10
5 40 70
Sheet Metal
32
80
Z1-axis Travel
150
20" Chuck
160 149
155
183 73 113 184 Spindle Nose
73 Zs-axis Travel GS-4000MS : 750 GS-4000LMS : 1,500
Z1-axis Travel
150
103
30
61 65
50
GS-4000MS : 850 GS-4000LMS : 1,600 GS-4000L2MS : 2,400 100
Sheet Metal
235
GS-4000MS : 750 GS-4000LMS : 1,500 GS-4000L2MS : 2,300
8" Chuck
10 285 55
( Live Tooling )
X-axis Travel : 350
232
55
24" Chuck 20" Chuck 18" Chuck 15" Chuck
90
98
63 37
8" Chuck
160 149
155
113
183 184 Spindle Nose
61 65
30
103
73
73
Zs-axis Travel GS-4000MS : 750 GS-4000LMS : 1,500
50
Unit : mm
Performance
Dimensions
Features
Specifications
Optional Y-axis 【 Work Range 】
13 14 GS-4000Y : 850 GS-4000LY : 1,600 GS-4000L²Y : 2,400 Z1-axis Travel GS-4000L³Y : 3,200
150
100
GS-4000Y : 750 GS-4000LY : 1,500 GS-4000L²Y : 2,300 GS-4000L³Y : 3,100
235
Sheet Metal
32
10 250
236
( I.D. / O.D. Tools ) MT#6
61 65 73 73
391 Spindle Nose
GS-4000Y : 650 Tailstock Travel GS-4000LY : 1,400 GS-4000L²Y : 2,200 GS-4000L³Y : 3,000
15
GS-4000Y : 850 GS-4000LY : 1,600 GS-4000L²Y : 2,400 Z1-axis Travel GS-4000L³Y : 3,200 100
235
Sheet Metal
GS-4000Y : 750 GS-4000LY : 1,500 GS-4000L²Y : 2,300 GS-4000L³Y : 3,100
391 Spindle Nose
61 65 73 73
240
(151)
GS-4000Y : 650 Tailstock Travel GS-4000LY : 1,400 GS-4000L²Y : 2,200 GS-4000L³Y : 3,000
Ø180 Ø120
Quill Stock : 150
MT#6
50
MT#6
160 149 155 183
90
187
139
( Live Tooling )
37
55
98
24" Chuck 20" Chuck 18" Chuck 15" Chuck
63
X-axis Travel : 300
150
113
MT#6
10
113
Ø180 Ø120
(151)
Quill Stock : 150
160 149 155 183
40
MT#6
X-axis Travel : 300
230
24" Chuck 20" Chuck 18" Chuck 15" Chuck
80
40 70
5
MT#6 15
Unit : mm
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
Optional Y-axis & Sub-spindle 【 Work Range 】
GS-4000YS : 850 GS-4000LYS : 1,600 Z1-axis Travel GS-4000L²YS : 2,400 100
40
Max : 120
X-axis Travel : 300
8" Chuck
10
80
230
15" Chuck
45
24" Chuck 20" Chuck 18" Chuck
( I.D. / O.D. Tools )
5
40 70
Sheet Metal
32
250
GS-4000YS : 750 GS-4000LYS : 1,500 GS-4000L²YS : 2,300
235
150
8" Chuck
30
113
150
160 149 155 183 184 Spindle Nose
61 65 73 73
Z1-axis Travel
103
GS-4000YS : 750 Zs-axis Travel GS-4000LYS : 1,500
50
GS-4000YS : 850 GS-4000LYS : 1,600 GS-4000L²YS : 2,400 100
63
37
8" Chuck
50
( Live Tooling )
X-axis Travel : 300
187
15" Chuck
240
55
24" Chuck 20" Chuck 18" Chuck
90
98
10
Sheet Metal
235
GS-4000YS : 750 GS-4000LYS : 1,500 GS-4000L²YS : 2,300
8" Chuck
30
113
160 149 155 183 184 Spindle Nose
61 65 73 73
GS-4000YS : 750 Zs-axis Travel GS-4000LYS : 1,500
103
50
Unit : mm
Performance
Dimensions
Features
Specifications
GENER AL DIMENSION 15
Space Requirement
R6
35
730
GS-4000 / L : 2,130 GS-4000L2 / L3 : 2,190 GS-4000 / L : 1,650 GS-4000L2 / L3 : 1,710
GS-4000L GS-4000L² series GS-4000L3 800
Operator GS-4000 : 4,020 GS-4000L2 : 5,640
230
800 As Required
600
GS-4000 / L: 2,260 / 2,480 GS-4000L2 / L3 : 2,570
35
R6
605
1,000
16
500
GS-4000L : 4,700 GS-4000L3 : 6,440
Without Chip Conveyor
1,750 With Chip Conveyor
Unit : mm
B
605
25
2 3
890 80
GS-4000L2 GS-4000L3
690
2,100 1,050 Concrete Gravel
100
GS-4000L : 4,200 GS-4000L2 : 5,170 GS-4000L3 : 5,800
80
Concrete
590 440
C
D
E
F
G
L M
H
I
J
K 100 TOP VIEW
OPERATOR
Unit : mm
Model
1
GS-4000L
A
100
200 100 500
980
500
200
100
A
GS-4000 / L / L2 / L3 : 2,120 GS-4000Y / LY : 2,260 GS-4000L2Y / L3Y : 2,300
GS-4000 / L: 2,260 / 2,480 GS-4000L2 / L3 : 2,570 GS-4000Y / LY : 2,210 / 2,430 GS-4000L2Y / L3Y : 2,570
800 1,220
GS-4000 : 4,020 GS-4000L2 : 5,640 GS-4000L : 4,700 GS-4000L3 : 6,440
Foundation Requirement
GS-4000 / L: 490 GS-4000L2 / L3 : 550 GS-4000Y / LY: 440 GS-4000L2Y / L3Y : 550
1,170
GS-4000 / L / L2 / L3 : 2,030 GS-4000Y / LY : 2,190 GS-4000L2Y / L3Y : 2,230
Machine Layout
N0.
Part No
Part Name
1
CA-1029
Levelling Bolt
2
NA3900BA
Hex. Nut M39
3
CA-1030
Leveling Block
A
B
C
D
E
F
G
H
I
J
K
L
M
GS-4000L
90
455
165
550
600
600
600
600
—
—
—
3,220
4,200
GS-4000L2
90
505
165
600
600
647
647
646
700
—
—
4,110
5,170
GS-4000L3
95
455
160
550
600
600
600
490
600
600
600
4,910
5,800
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
STANDARD FEATURES Heat Exchanger The heat exchanger provides the electrical box with good air circulation to efficiently lower the interior temperature and stabilize the electrical devices.
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.
Lubrication System The lubrication unit monitors preset pressure levels to detect leaks in the system.
Copper
lubrication
lines
will not corrode or become brittle over time.
Tri-color Status Light 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 off to conserve power.
Chip Conveyor 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.
Performance
Dimensions
Features
Specifications
OPTIONAL FEATURES 17 18
Bar Feeder Optional bar feeding systems feed bars up to Ø105 mm diameter.
Tool Setter The optional Renishaw HPRA tool presetter simplifies machining setup.
Parts Catcher Optional hydraulic parts catchers can be programmed to catch finished parts after cut-off.
The steady rest is applied to long work pieces which can be firmly supported to increase turning accuracy. Manual Steady Rest It can be manually adjusted which requires less space than hydraulic steady rests. Hydraulic Steady Rest The hydraulic pressure is controlled by the program to increase working efficiency.
4-Jaw Chuck The 4-jaw chuck can work with complex-shaped or non-circular materials which cannot be done by 3-jaw chucks. Air Chuck The air chuck can work with soft or thin materials to prevent from deforming rather than using a hydraulic chuck.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
STANDARD & OPTIONAL FEATURES
Hollow 3-jaws chuck & 1 set soft jaws
O S O S O
O S O S O
O
O
S O O S O O O O
S O O S O O O O
S O O O O
S O O O O
O O O O O O O
O O O O O O O
Hard jaws Special work holding chuck In spindle work stopper Spindle liner ( guide bushing ) Foot switch for chuck operation Programmable base & quill hydraulic tailstock MT#4 dead center*1 ( servo tailstock ) MT#5 live center*1 ( servo tailstock ) MT#6 live center Manual steady rest Self-centering hydraulic steady rest Foot switch for steady rest operation Chuck clamping Two-stage programmable pressure Tailstock thrust TURRET 10-station turret 12-station turret 12-station live tooling turret Tool holder & sleeve package Live tooling tool holders MEASUREMENT Removeable Renishaw HPRA tool presetter COOLANT 3 Kg/cm2 Coolant pump 5 Kg/cm2 High-pressure coolant system 20 Kg/cm2 Roll-out coolant tank Oil skimmer Coolant flow switch Coolant level switch Coolant intercooler system CHIP DISPOSAL Right discharge Chip conveyor with auto timer Chip cart with coolant drain Chuck air blow Tailstock air blow Oil mist collector AUTOMATIC OPERATION SUPPORT Parts catcher Work piece transport conveyor Bar feeder & interface Gantry-type loader / unloader Auto door 4 sets ( 8 ) External M-code output 8 sets ( 16 ) Specifications are subject to change without notice. *1 Not available on L³ series. *2 Standard with tailstock option.
Electrical cabinet
S O S O S S S S S
S O S O S S S S S
Heat exchanger A/C cooling system
Complete hydraulic system Advanced auto lubrication system Foundation leveling & maintenance tool kit Emergency maintenance electrical part package Operation & maintenance manuals FANUC CONTROL FUNCTIONS Oi-TD PMC : 25n sec/step PMC system 31i PMC : 25n sec/step 8.4" color LCD Display 10.4" color LCD Standard Graphic function Dynamic Small - 44 keys Full keypad Large - 56 keys 512 K byte 1M byte Part program 2M byte storage length 4M byte 8M byte 400 1,000 Registerable programs 4,000 64 99 400 Tool offset pairs 499 999 2000 HRV2 ( 3 ) Servo control Manual Guide Oi Conversational programming Manual Guide i Servo motors αi Spindle motors αi Tool Life Management Tool Nose Radius Compensation Background editing Variable Lead Thread Cutting Polygon Turning Unexpected disturbance torque detection function Polar coordinate & cylindrical interporlation Multiple Threading Run hour & parts counter Auto power off function Custom macro B RS-232 port Memory card input/output Ethernet Fast ethernet *3 10.4" color LCD option needed. *4 The milling axis is servo motor which available when equip with live tooling turret
i
S O – – S O O C O O S S O O S O O O O O
S S S S S O
31
S O S O – – O C O O S S O O S O O O O O
S S S S S O
D
118 mm ID. 180 mm ID. 15" 18" 20" 24"
SAFETY Fully enclosed guarding Impact resistant viewing window Tailstock stroke out - end check*2 Chuck cylinder stroke out - end check Low hydraulic pressure detection switch Load monitoring function OTHERS Tri-color operation status light tower External work light
-T
S S O O O O
Oi
S S O O O O
00 -43 GS
Hydraulic hollow cylinder for chuck
2-Speed Gear
00 -40 GS
SPINDLE Main spindle motor configuration Rigid tapping & spindle orientation Disk brake for main Cs-axis & disk brake for main spindle Sub-spindle & 8" hydraulic cylinder*1 Cs-axis & disk brake for Sub-spindle*1 WORK HOLDING
00 -43 GS
O: Optional C : Contact GOODWAY
00 -40 GS
S: Standard –: Not Available
S − S O S O S O*3 S − − − − S − − S O − − − − S S O*3 S S S S S S S S − S S S S S S S O
− S − S − S − S − S O O O − S O − S O O O O S − S S S S S O S S*4 S O S S S S S S S O
Performance
Dimensions
Features
Specifications
MACHINE SPECIFICATIONS 19 20 GS-4000 / 4000L / 4000L² / 4000L³
CAPACITY
GS-4300 / 4300L / 4300L² / 4300L³
Max. swing diameter
Ø 770 mm ( 30.31" )
Swing over saddle
Ø 940 mm ( 37.00" )
Max. turning diameter
Ø 620 ( 24.40" )
Std. turning diameter
Ø 268 mm ( 10.55" )
Max. turning length
819 / 1,569 / 2,369 / 3,169 mm ( 32.24" / 61.77" / 93.26" / 124.76" )[ 15" Chuck ]*1
Chuck size Bar capacity
15" ( 18" )
20" ( 24" )
Ø 115 mm ( 4.5" )
Ø 165 mm ( 6.5" )
Ø 118 mm ( 4.64" )
Ø 165.5 mm ( 6.51" )
SPINDLE Hole through draw tube
Ø 131 mm ( 5.15" )
Ø 181 mm ( 7.12" )
Ø 180 / 160 mm ( 7.08" / 6.29" )
Ø 240 / 220 mm ( 9.44" / 8.66" )
15" ( 18" )
20" ( 24" )
Hole through spindle Spindle bearing diameter ( Front / Rear )
Hydraulic cylinder Spindle nose
A2-11
A2-15 α30 / 6,000i
Spindle motor type
30 / 37 kW
Motor output ( Cont. / 30 min. )
1,150 RPM
Motor full output speed
2-Speed Gear box
Spindle drive system Spindle drive ratio
1: 3 / 1: 6
1: 5 / 1: 10
L
10 ~ 1,000 rpm
6 ~ 600 rpm
H
20 ~ 2,000 rpm
12 ~ 1,200 rpm
L
196 rpm
121 rpm
H
388 rpm
239 rpm
Spindle torque ( Cont. / 30 min. )
L
1,463 / 1,805 N-m
2,370 / 2,923 N-m
Spindle torque ( Cont. / 30 min. )
H
739 / 911 N-m
1,197 / 1,476 N-m
Spindle speed ranges Spindle full output speed
C-AXIS SPINDLE ( OPTIONAL ) Drive type
Cs
Torque output
2,923 N-m
1,805 N-m
X & Z AXES Max. X-axis travel
350 mm ( 13.77" )
Max. Z1-axis travel
850 / 1,600 / 2,400 / 3,200 mm ( 33.46" / 62.99" / 94.48" / 125.98" )
Max. Zs-axis travel
800 / 1,550 / 2,350 / — mm ( 31.49" / 61.02" / 92.51" / — )
X-axis rapids
24 m/min. ( 945 lPM )
Z1-axis rapids
24 / 24 / 16 / 12 m/min. ( 945 / 945 / 630 / 473 lPM )
Zs-axis rapids
24 / 24 / 16 / — m/min. ( 945 / 945 / 630 / — lPM )
Slide way type
Hardened & Ground Box Ways
Feed rates
1 ~ 4,800 mm/min. ( 1 ~ 189 IPM )
X-axis servo motor
7 kW
Z1-axis servo motor
7 kW
Zs-axis servo motor
3 kW
X-axis ball screw Ø [ pitch ]
Ø 36 mm [ pitch 10 ]
Z1-axis ball screw Ø [ pitch ]
Ø 45 mm [ pitch 10 ] / Ø 45 mm [ pitch 10 ] / Ø 63 mm [ pitch 16 ] / Ø 63 mm [ pitch 16 ]
Zs-axis ball screw Ø [ pitch ]
Ø 36 mm [ pitch 10 ] / Ø 40 mm [ pitch 10 ] / Ø 50 mm [ pitch 12 ] / —
X-axis thrust ( Cont. )
1,921 Kgf ( 4,226 lbs )
Z1-axis thrust ( Cont. )
1,921 / 1,921 / 1,801 / 1,801 Kgf ( 4,226 / 4,226 / 3,970 / 3,970 lbs )
Zs-axis thrust ( Cont. )
769 / 769 / 641 / — Kgf ( 1,692 / 1,692 / 1,410 / — lbs )
Specifications are subject to change without notice. *1 Individual models may vary, detail specification please see work range diagram or contact with Goodway.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
MACHINE SPECIFICATIONS TURRET
GS-4000 / 4000L / 4000L² / 4000L³
Stations
GS-4300 / 4300L / 4300L² / 4300L³ 12
Indexing speed
0.3 sec. Adjacent / 0.8 sec. ( Single step )
Accuracy
Positioning : ± 0.00069º , Repeatability : ± 0.00027º
OD tool shank size
□ 32 mm ( 1-1/4" )
ID tool shank size
Ø 60 mm ( 2-1/4" )
LIVE TOOLING TURRET ( OPTIONAL ) Max. turning diameter Std. turning diameter Max. turning length Stations Live tooling stations Live tooling drive motor ( Cont. / 30 min. ) Index speed
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 [ Y-axis : 3.7 / 5.5 kW built-in motor ] 0.3 sec. Adjacent / 0.8 sec. ( Single step )
OD tool shank size
□ 25 mm ( 1" )
ID tool shank size
Ø 50 mm ( 2" )
Live tooling shank size
Ø 26 mm ( 1" ) ER 40
Live tooling RPM range
4,000 RPM [ Y-axis : 6,000 RPM ]
Y-AXIS (OPTIONAL) Max. swing diameter
Ø 700 mm ( 27.55" )
Swing over saddle
Ø 900 mm ( 35.43" )
Max. turning diameter
Ø 460 mm ( 18.11" )
Max. turning length
695 / 1,445 / 2,245 / 3,045 mm ( 27.36" / 56.88" / 88.38" / 119.88" )[ 15" Chuck ]
Max. X-axis travel
300 mm ( 11.81" )
Max. Y-axis travel
120 mm = ± 60 mm ( 4.72" = ± 2.36" )
X / Y axes rapids
24 / 10 m/min. ( 945 / 393 IPM )
Slide way type Feed rates
Hardened & Ground Box Ways 1 ~ 4,800 mm/min. ( 1 ~ 189 IPM )
X-axis servo motor
7 kW
Y-axis servo motor
4 kW
X-axis ball screw Ø / pitch
Ø 36 mm ( 1.41" ) / Pitch 10
Y-axis ball screw Ø / pitch
Ø 36 mm ( 1.41" ) / Pitch 8
X / Y axes thrust ( Cont. )
1,921 / 1,761 Kgf ( 4,235 lbs. / 3,874 lbs. )
TAILSTOCK MT#4 ( Built-in type dead center , Servo tailstock )*2 Quill center taper
MT#5 ( Live center , Servo tailstock )*2 MT#6 ( Live center , Programmable tailstock )
Quill diameter Quill travel
MT#4 : Ø 110 mm ( 4.33" ) / MT#5 : — / MT#6 : Ø 120 mm ( 4.72" ) 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
Tailstock base travel
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 )
Programmable quill / base
MT#4 : — / Yes / MT#5 : — / Yes / MT#6 : Yes / Yes
Specifications are subject to change without notice. *1 Individual models may vary, detail specification please see work range diagram or contact with Goodway. *2 Option
Performance
Dimensions
Features
Specifications
21 22 SUB-SPINDLE ( OPTIONAL )*3
GS-4000 / 4000L / 4000L² / 4000L³
Chuck size Hole through spindle Spindle bearing diameter Spindle nose Spindle motor type Motor output ( Cont. )
GS-4300 / 4300L / 4300L² / 4300L³ 8" Ø 55 mm ( 2.16" )
Front : Ø 100 mm ( 3.93" ) / Rear : 70 mm ( 2.75" ) A2-6 BiI112L / 15,000 15 kW
Motor output ( 15 min. )
18.5 kW
Motor full output speed
5,000 RPM
Spindle drive system Spindle drive ratio Spindle speed range Spindle torque ( Cont. ) Spindle torque ( 15 min. )
Direct built-in motor ( Integrated Motor ) 1:1 4,800 RPM 95 N-m ( 70 ft-lbs ) 118 N-m ( 87 ft-lbs )
Zs-axis travel
800 / 1,550 / 2,350 / — mm ( 31.5" / 61" / 92.5" / — )
Zs-axis rapid
24 / 24 / 16 / — m/min. ( 945 / 945 / 630 / — IPM )
Slide way type Zs-axis servo motor Zs-axis ball screw Ø [ pitch ] Zs-axis thrust ( Cont. )
Hardened & Ground Box Ways 3.0 kW 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. )
GENERAL Positioning accuracy
± 0.005 mm ( ± 0.0002" )
Repeatability
± 0.003 mm ( ± 0.0001" )
Standard CNC control
FANUC Oi -TD ( 31i Opt. )
Voltage / Power requirement Hydraulic tank capacity Coolant tank capacity Coolant pump Machine weight
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. ) 4,020 × 2,260 × 2,120 mm ( 158" x 89" x 84" )
Dimensions L × W × H
L : 4,700 × 2,480 × 2,120 mm ( 185" x 97" x 84" ) L² : 5,640 × 2,570 × 2,120 mm ( 222" x 101" x 84" ) L³ : 6,440 × 2,570 × 2,120 mm ( 253" x 101" x 84" )
Specifications are subject to change without notice. *3 Not available on L2 and L3 series.
GOODWAY MACHINE CORP.
GOODWAYCNC.com
HEADQUARTERS
CENTRAL TAIWAN SCIENCE PARK BRANCH
GOODWAY MACHINE ( WUJIANG ) CO.,LTD
No.13, 5Th Road,
No. 38, Keyuan Road,
No. 4888, East Lake Taihu Avenue, Wujiang
Taichung Industrial Park,
Central Taiwan Science Park.Taichung,
Economic and Technological Development Zone,
Taichung City, 407, Taiwan, R.O.C.
Taichung City, 407, Taiwan, R.O.C.
Jiangsu, China
Website : www.goodwaycnc.com
TEL : + 886-4-2463-6000
SALES HOTLINE : + 86-512-8286-8068
E-mail : [email protected]
FAX : + 886-4-2463-9600
SERVICE HOTLINE : + 86-512-8286-8066 FAX : + 86-512-8286-8620 E-mail : [email protected]
Copyright 2015 by Goodway Machine Corp. All right reserved G-GS-4000-EN-201503
SERIES
Ultra Performance CNC Turning Centers
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
MAXIMUM PERFORMANCE CNC TURNING CENTERS For those seeking a heavy-duty maximum performance turning center that’s packed with the latest technologies, GOODWAY’s GS-4000 series is the perfect answer. These machines offer awesome turning power, 37 kW ( 30 min. ) 2-speed gear-head spindles are standard on most models, to easily turn work pieces up to 24" diameter, and to accommodate various work piece lengths, 4 bed sizes offering maximum tuning lengths ranging from 750 ~ 3,000 mm are available. Live tooling, Y-axis and sub-spindle models fur ther increase machining efficienc y and accurac y, while reducing man power. Fur thermore, GOODWAY machines are always fully loaded with standard features that are either not available or costly options found on other machines. Features such as chip conveyor, programmable base tailstock, turning tool holders are standard plus many more.
Under the covers, you’ll find 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 efficiently drill big diameter holes. Axes rapids are 24 m/min. on X and Z, which are 50 ~100 % faster than the competitor.*¹ *1 Individual models may vary, please see P.17.
GS-4000 series machines feature a standard programmable base and quill tailstock. 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.
Performance
Dimensions
Features
Specifications
1 2
4 bed lengths and 2 spindle sizes offer a total of 8 basic model configurations. SERIES Chuck Size Bar Capacity
GS-4000 SERIES
GS-4300 SERIES
Ø 15" ( 18" )
Ø 20" ( Ø 24" )
Ø 115 mm ( 4.5" )
Ø 165 mm ( 6.5" )
GS-4000 / M / Y / S / MS / YS
GS-4300 / M / Y / S / MS / YS
1,500 mm ( 59" )
GS-4000L / LM / LY / LS / LMS / LYS
GS-4300L / LM / LY / LS / LMS / LYS
2,250 mm ( 88.5" )
GS-4000L2 / L2M / L2Y / L2S / L2MS / L2YS
GS-4300L2/ L2M / L2Y / L2S / L2MS / L2YS
3,000 mm ( 118.1" )
GS-4000L3 / L3M / L3Y
GS-4300L3/ L3M / L3Y
Turning Length
*2 750 mm ( 29.5" )
「M」model for optional live tooling turret function. Detail Specification please see Page 6 & 18. 「 Y 」model for optional Y-axis function. Detail Specification please see Page 7 & 18. 「 S 」model for optional sub-spindle function. Detail Specification please see Page 8 & 18. *2 Individual models may vary, detail Specification please see work range diagram.
( GS-4000L³ model shown with optional accessories ) Machine rigidity is increased by eliminating the opening required for under-machine-type coolant tanks. 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.
Separate coolant tank & Oil skimmer shown.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
SUPER HEAVY-DUT Y CONSTRUC TION The low center of gravity heavy-duty bed and 30° slant bed design provides a super rigid foundation for the headstock, turret, and tailstock. This creates the rigidity needed to perform super heavy-duty turning, maintaining long-term high precision accuracy. More rigidity also means extended tool life.
Built to endure years and years of rigorous high production turning, the heavily ribbed, one-piece thermally balanced bed and casting components are FC35-Meehanite casting ( industry standard is FC25~30 ). FC35 grade cast iron is capable of withstanding much greater stress without deformation and provides maximum vibration damping, which results in a machine that will outlast and outperform the competition. By using Finite Element Methods ( FEM ), optimally reinforced ribbings are directly casted into the one-piece bed structure. Mechanical rigidity has been increased by more than 30% when compared to conventional designs.
C3
class
hardened
and
precision
ground ball screws ensure the highest accuracy and durability possible. Plus, pretension on all axes minimizes thermal distortion.
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.
Performance
Dimensions
Features
Specifications
3 4
( Casting structure of GS-4000L model shown )
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.
By 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.
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.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
ULTIMATE TURNING POWER P4 grade ( Class 7 ) super-high precision bearings are directly assembled for maximum level of support and precision. Bearing configuration 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 fins.
The 2-speed super heavy duty gear head incorporates advanced mechanical designs. Mated with a 37 kW ( 30 min. ) motor provides a tremendous amount of low-end torque to handle heavy material removal on large diameter parts.
Spindle Output
GS-4000 High-Gear
Torque ( N-m ) 1000
Output ( kW ) 40
37 kW ( 30 min. )
911
30 kW ( con. )
750 739
500
Torque ( 30 min. )
30
1200 1197
20
800
37 kW ( 30 min. ) 30 kW ( con. )
388 400
Constant Torque
800
400
10 Torque ( con. )
1180 1200
1600
Output ( kW ) 40
37 kW ( 30 min. ) 30 kW ( con. )
1500 1463
239 300
Constant Torque
GS-4000 Low-Gear
1805
0
2000 rpm
Constant Output
Torque ( N-m ) 2000
30
20
Torque ( con. ) 0
Output ( kW ) 40
Torque ( 30 min. ) 10
250
GS-4300 High-Gear
Torque ( N-m ) 1600 1476
2400 2370
20
1600
729
900
GS-4300 Low-Gear
Torque ( N-m ) 3200 2923
30
600
1200 rpm
Constant Output
Output ( kW ) 40
37 kW ( 30 min. ) 30 kW ( con. )
30
Torque ( 30 min. ) 1000
20 Torque ( 30 min. )
Torque ( con. )
500
10
800
10 Torque ( con. )
0
196 200
Constant Torque
400
596 600
Constant Output
800
1000 rpm
0
121 150
Constant Torque
300
368
Constant Output
450
600 rpm
Performance
Dimensions
Features
Specifications
ADVANCED TURRE T TECHNOLOGY 5 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.
Convex Teeth
Concave Teeth
Curvic Coupling The curvic couplings provide a large contact area and are designed with an auto–clean feature not seen on traditional couplings.
LIVE TOOLING TURR ET Live 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 large 7.5 kW ( 30 min. ) motor. Combined with a powerful gear driven spindle, it provides ultra-high power to complete any difficult milling, drilling and tapping application. The 12-station GOODWAY live tooling turret offers 12 stations available for live tooling, live tools rotate in working position only to reduce power loss and heat.
The Cs-axis is adopted with a high-resolution toroid along with a full-closed loop design, to provide excellent positioning accuracy and repeatability.
6
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
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 off-center drilling are enabled. With an abundant amount of Y-axis travel, 120 mm = ± 60 mm ( 4.72” = ± 2.36” ), a wide variety of parts may be efficiently machined.
Live tooling turret for Y-axis machine is equipped with 5.5 kW output, high precison built-in spindle turret.
( GS-4300Y model shown )
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.
Grooved profile
Required groove profile
Rough Grooving
Grooving by Polar Coordinate Interpolation
Finish Grooving
Y-axis travel direction Grooving with Finish Pass Using Y-axis
Grooving with Y-axis control produces grooves with higher accuracy.
Performance
Dimensions
Features
Specifications
BACK-END MACHINING C APABILIT Y 7 A 8" chuck size sub-spindle driven by a powerful 18.5 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.
Sub-spindle Output Torque ( N-m ) 125 Torque ( 15 min. ) 118 100 Torque ( con. ) 95
Output ( kW ) 25
18.5 kW ( 15 min. ) 15 kW ( con. )
75
20
15 12
50
10 8.5
25
5
0
1500 1000 2000
3500 3000 4000
4800 rpm
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.
A. Large diameter parts.
A1. Main spindle machining of front-end.
A2. Part transfer to sub-spindle.
A3. Sup-spindle machining of back-end.
With Ø 45 mm ( 1.77" ) bar capacity, the sub-spindle configuration 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.
B. Long shaft parts.
B1. Main spindle machining of front-section.
Pull-out & machining of B2. mid-section(s) with main & sub spindles supporting work piece.
B3.
Sup-spindle machining of back-section.
8
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
MACHINING PERFORMANCE Live Tooling Turret Output Torque ( N-m ) 100 96
Output ( kW ) 10
80
7.5 kW ( 30 min. ) 8
70 60
5.5 kw ( con. )
Torque ( 30 min. ) 4
40
2
20 0
6
Torque ( con. ) 750 1000
2000
3000
4000 rpm
Sample Work Pieces
SCM3
Aluminum S45C
Turning Capability Test Model
Workpiece
Cutting condition
Power requirement
Material
Diameter
( mm )
Spindle Speed ( rpm )
Cutting Speed ( m/min )
Cutting Depth ( mm )
Heavy Cutting
S45C
Ø 175
310
170
10
0.6
102 / 70
Drill
S45C
Ø 58
741
135
—
0.18
62 / 85
GS-4000
Feedrate ( mm/ rev )
Spindle Load (%)
Machining Capability Test Model
Workpiece
Cutting condition
Material
Diameter
( mm )
Spindle Speed ( rpm )
Cutting Speed ( m/min )
Cutting Depth ( mm )
Feedrate ( mm/ min )
Drill
S45C
Ø 25
249
20
—
90
End Mill
S45C
Ø 25
510
40
15
290
Tapping
S45C
M20 x P2.5
160
10
—
400
GS-4000M
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.
Performance
Dimensions
Features
Specifications
Standard 12-Stations Turret Interference Diagram
Tooling System
9
Max. Swing Dia.
Ø744
62
0
O.D. Tools
Clamping Block CA-3044 CA-3045
O.D. Tools
Clamping Block O.D. Tool Holder CA-3044 LE-4095 CA-3045
O.D. Tools
Clamping Block Face Tool Holder CA-3044 CA-3052 CA-3045
33 50
5 6
4
1 2 3
7 8 9
30.5
350
10 11 12
2
ax
ur
ni
78
20
0
ng
Di
a.
I.D. Tool Holder CA-3051
Sleeve CA-3043B CA-3043A CA-3043C CA-3043D CA-3043E
I.D. Tools
15" Chuck .t
Ø31
31 0 35 0
huck
Ø6
0
Sleeve CA-3042A CA-3042B CA-3042C
I.D. Tools
18" C M
Ø320
27
I.D. Tools
ck
hu
"C
20
Ø268 Ø264
40
ck
hu
C 4"
Sleeve ( MT type ) CA-3041B CA-3041A CA-3041D CA-3041C
Drill
40
Sleeve CA-30A2A CA-30A2B CA-30A2C
I.D. Tools
Unit : mm
CA-30A1
I.D. Tool Holder ( Coolant Through ) CA-30A0
Optional 12-Stations Live Tooling Turret Interference Diagram
Tooling System □ 25 O.D. Tools CV-3045 CV-3046
Double O.D. Tool Holder LG-3096 □ 25
Max. Swing Dia. Ø782
□ 25 Face Tools
90
I.D. Tools
80
5 6
7 8 9
20
350
Ø40 "
24
10 11 12
11.5
Drill
ck
u Ch
ck
I.D. Tools
huck
I.D. Tools
hu
"C
20
Ø305
18" C
Ø298
Ø26
I.D. Tools
Sleeve CJ-3014C CJ-3014B CV-3097 CJ-3014A CJ-3016B I.D. Tool Holder CJ-3016A ( Coolant Through ) LG-3094 Sleeve CJ-3010 ( MT type ) CJ-3011 Sleeve CV-3203D CV-3203B CV-3203C CV-3203A I.D. Tool Holder LG-3092
Sleeve CJ-3015D CJ-3015B CJ-3015C CJ-3015A
Double I.D. Tool Holder LG-3093
M
59
15" Chuck
□ 25 Face Tool Holder LG-3097
CV-3045 CV-3046
I.D. Tools
0
98
1 2 3
26
62
Ø20
4
14
12 9
Ø50
55
□ 25 □ 25 O.D. Tool Holder O.D. Tool Holder LG-3095 LG-3095A
ax
5
70
27
35
5
I.D. Tools
a.
40
I.D. Tools
i 50 g D Ø5 nin ur .T
23
0 75
Sleeve CF-3052E CF-3052D CF-3052C CF-3052B CF-3052A
□ 25 O.D. Tools
Unit : mm
CF-3053 CF-3054 CF-3055B CF-3055A Cut off-Tool Holder LG-3098 □ 25 Cut off-Tool Holder LG-3099 LG-3099A LG-3099B
10
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
Optional Y-axis Interference Diagram
Max. Swing Dia. Ø 782
Max. Swing Dia. Ø 782
57
57
5
5
Ø 50
59
2
Ø 305 Ø 298
50
k
uc
Ch
huck
18" C
uck
15" Chuck
60
60
23
ax
60
5
M
23
.t
70
23 0 30 0
98
a. Di ng ni 60 ur Ø 4
40
70
55
83 .1 18 7 30 11 0
3
Interference Diagram
Tooling System □ 25 O.D. Tools CV-3045 CV-3046
□ 25 □ 25 O.D. Tool Holder O.D. Tool Holder LG-3095 LG-3095A
Max. Swing Dia. Ø 782
Double O.D. Tool Holder LG-3096 □ 25 □ 25 Face Tools
57
5
I.D. Tools
53
3 4
5
6 7
8 9 10
.9
Drill
2
11 12 1
huck
18" C
I.D. Tools
60
15" Chuck
Sleeve CJ-3014C CJ-3014B CV-3097 CJ-3014A CJ-3016B I.D. Tool Holder CJ-3016A ( Coolant Through ) LG-3094 Sleeve CJ-3010 ( MT type ) CJ-3011 Sleeve CV-3203D CV-3203B CV-3203C CV-3203A
I.D. Tools
5
90
14
6.1 50
I.D. Tools
CJ-3015D CJ-3015B CJ-3015C CJ-3015A
ck hu
CF-3052E CF-3052D CF-3052C CF-3052B CF-3052A
□ 25 O.D. Tools
Unit : mm
Double I.D. Tool Holder LG-3093
Sleeve
"C
uck
24" Ch
I.D. Tools
I.D. Tool Holder LG-3092
Sleeve
I.D. Tools
20
25 0 30 0
60 60
23
□ 25 Face Tool Holder LG-3097
CV-3045 CV-3046
I.D. Tools
59
50
k
uc
Ch
" 20
18" Ch
15" Chuck
5
2
11 12 1
60
6 7
2
" 20
ck
hu
C 4"
2
5
3 4
ck
hu
C 4"
11 12 1
6 7
Ø 40
9.1
3 4
300
8 9 10
8 9 10
50
80
5
59
CF-3053 CF-3054 CF-3055B CF-3055A Cut off-Tool Holder LG-3098 □ 25 Cut off-Tool Holder LG-3099 LG-3099A LG-3099B
Dimensions
Features
GS-4000 : 850 GS-4000L : 1,600 GS-4000L2 : 2,400 Z1-axis Travel GS-4000L3 : 3,200 GS-4000 : 750 GS-4000L : 1,500 GS-4000L2 : 2,300 GS-4000L3 : 3,100
Standard 12-Stations Turret 250
100
11
60
Sheet Metal
12
270
【 Work Range 】
Specifications
6
50 290 X-axis Travel : 350
50
40 310
24" Chuck 20" Chuck 18" Chuck 15" Chuck
MT#6 Live Center
10
8
112 MT#6 MT#6
Ø180 Ø120
100
MT#6 Live Center ( I.D. / O.D. Tools )
275
24" Chuck 20" Chuck 18" Chuck 15" Chuck
10
5 40 70
Sheet Metal
32
295
150
【 Work Range 】
15
GS-4000 : 650 Tailstock Travel GS-4000L : 1,400 GS-4000L2 : 2,200 GS-4000L3 : 3,000
GS-4000M : 850 GS-4000LM : 1,600 Z1-axis Travel GS-4000L2M : 2,400 GS-4000L3M : 3,200 GS-4000M : 750 GS-4000LM : 1,500 GS-4000L2M : 2,300 GS-4000L3M : 3,100
Optional Live Tooling Turret
MT#6
80
73 391 Spindle Nose
113
151
235
160 149 155 183
Quill Stock 150 61 65 73
236
113
73 391 Spindle Nose
61 65 73
GS-4000M : 650 Tailstock Travel GS-4000LM : 1,400 GS-4000L2M : 2,200 GS-4000L3M : 3,000
GS-4000M : 850 Z1-axis Travel GS-4000LM : 1,600 GS-4000L2M : 2,400 GS-4000L3M : 3,200 GS-4000M : 750 GS-4000LM : 1,500 GS-4000L2M : 2,300 GS-4000L3M : 3,100
MT#6 15
100
Sheet Metal
235
150
151
Quill Stock : 150
Ø180 Ø120
160 149 155 183
MT#6
45
MT#6
X-axis Travel : 350
Performance
139 MT#6
55
MT#6
X-axis Travel : 350
10 285
232
MT#6 Live Center ( Live Tooling )
55
24" Chuck 20" Chuck 18" Chuck 15" Chuck
90
98
63 37
151
160 149
155 183
113
391 Spindle Nose
61 65
73 73
GS-4000M : 650 Tailstock Travel GS-4000LM : 1,400 GS-4000L2M : 2,200 GS-4000L3M : 3,000
Ø180 Ø120
Quill Stock : 150 MT#6 15
Unit : mm
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
Optional Live Tooling Turret & Sub-spindle 【 Work Range 】
GS-4000MS : 850 GS-4000LMS : 1,600 GS-4000L2 MS: 2,400 GS-4000MS : 750 GS-4000LMS : 1,500 GS-4000L2MS : 2,300
235
100
295
275
Max : 120
8" Chuck
( I.D. / O.D. Tools )
45
8" Chuck
X-axis Travel : 350
45
24" Chuck 20" Chuck 18" Chuck 15" Chuck
10
5 40 70
Sheet Metal
32
80
Z1-axis Travel
150
20" Chuck
160 149
155
183 73 113 184 Spindle Nose
73 Zs-axis Travel GS-4000MS : 750 GS-4000LMS : 1,500
Z1-axis Travel
150
103
30
61 65
50
GS-4000MS : 850 GS-4000LMS : 1,600 GS-4000L2MS : 2,400 100
Sheet Metal
235
GS-4000MS : 750 GS-4000LMS : 1,500 GS-4000L2MS : 2,300
8" Chuck
10 285 55
( Live Tooling )
X-axis Travel : 350
232
55
24" Chuck 20" Chuck 18" Chuck 15" Chuck
90
98
63 37
8" Chuck
160 149
155
113
183 184 Spindle Nose
61 65
30
103
73
73
Zs-axis Travel GS-4000MS : 750 GS-4000LMS : 1,500
50
Unit : mm
Performance
Dimensions
Features
Specifications
Optional Y-axis 【 Work Range 】
13 14 GS-4000Y : 850 GS-4000LY : 1,600 GS-4000L²Y : 2,400 Z1-axis Travel GS-4000L³Y : 3,200
150
100
GS-4000Y : 750 GS-4000LY : 1,500 GS-4000L²Y : 2,300 GS-4000L³Y : 3,100
235
Sheet Metal
32
10 250
236
( I.D. / O.D. Tools ) MT#6
61 65 73 73
391 Spindle Nose
GS-4000Y : 650 Tailstock Travel GS-4000LY : 1,400 GS-4000L²Y : 2,200 GS-4000L³Y : 3,000
15
GS-4000Y : 850 GS-4000LY : 1,600 GS-4000L²Y : 2,400 Z1-axis Travel GS-4000L³Y : 3,200 100
235
Sheet Metal
GS-4000Y : 750 GS-4000LY : 1,500 GS-4000L²Y : 2,300 GS-4000L³Y : 3,100
391 Spindle Nose
61 65 73 73
240
(151)
GS-4000Y : 650 Tailstock Travel GS-4000LY : 1,400 GS-4000L²Y : 2,200 GS-4000L³Y : 3,000
Ø180 Ø120
Quill Stock : 150
MT#6
50
MT#6
160 149 155 183
90
187
139
( Live Tooling )
37
55
98
24" Chuck 20" Chuck 18" Chuck 15" Chuck
63
X-axis Travel : 300
150
113
MT#6
10
113
Ø180 Ø120
(151)
Quill Stock : 150
160 149 155 183
40
MT#6
X-axis Travel : 300
230
24" Chuck 20" Chuck 18" Chuck 15" Chuck
80
40 70
5
MT#6 15
Unit : mm
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
Optional Y-axis & Sub-spindle 【 Work Range 】
GS-4000YS : 850 GS-4000LYS : 1,600 Z1-axis Travel GS-4000L²YS : 2,400 100
40
Max : 120
X-axis Travel : 300
8" Chuck
10
80
230
15" Chuck
45
24" Chuck 20" Chuck 18" Chuck
( I.D. / O.D. Tools )
5
40 70
Sheet Metal
32
250
GS-4000YS : 750 GS-4000LYS : 1,500 GS-4000L²YS : 2,300
235
150
8" Chuck
30
113
150
160 149 155 183 184 Spindle Nose
61 65 73 73
Z1-axis Travel
103
GS-4000YS : 750 Zs-axis Travel GS-4000LYS : 1,500
50
GS-4000YS : 850 GS-4000LYS : 1,600 GS-4000L²YS : 2,400 100
63
37
8" Chuck
50
( Live Tooling )
X-axis Travel : 300
187
15" Chuck
240
55
24" Chuck 20" Chuck 18" Chuck
90
98
10
Sheet Metal
235
GS-4000YS : 750 GS-4000LYS : 1,500 GS-4000L²YS : 2,300
8" Chuck
30
113
160 149 155 183 184 Spindle Nose
61 65 73 73
GS-4000YS : 750 Zs-axis Travel GS-4000LYS : 1,500
103
50
Unit : mm
Performance
Dimensions
Features
Specifications
GENER AL DIMENSION 15
Space Requirement
R6
35
730
GS-4000 / L : 2,130 GS-4000L2 / L3 : 2,190 GS-4000 / L : 1,650 GS-4000L2 / L3 : 1,710
GS-4000L GS-4000L² series GS-4000L3 800
Operator GS-4000 : 4,020 GS-4000L2 : 5,640
230
800 As Required
600
GS-4000 / L: 2,260 / 2,480 GS-4000L2 / L3 : 2,570
35
R6
605
1,000
16
500
GS-4000L : 4,700 GS-4000L3 : 6,440
Without Chip Conveyor
1,750 With Chip Conveyor
Unit : mm
B
605
25
2 3
890 80
GS-4000L2 GS-4000L3
690
2,100 1,050 Concrete Gravel
100
GS-4000L : 4,200 GS-4000L2 : 5,170 GS-4000L3 : 5,800
80
Concrete
590 440
C
D
E
F
G
L M
H
I
J
K 100 TOP VIEW
OPERATOR
Unit : mm
Model
1
GS-4000L
A
100
200 100 500
980
500
200
100
A
GS-4000 / L / L2 / L3 : 2,120 GS-4000Y / LY : 2,260 GS-4000L2Y / L3Y : 2,300
GS-4000 / L: 2,260 / 2,480 GS-4000L2 / L3 : 2,570 GS-4000Y / LY : 2,210 / 2,430 GS-4000L2Y / L3Y : 2,570
800 1,220
GS-4000 : 4,020 GS-4000L2 : 5,640 GS-4000L : 4,700 GS-4000L3 : 6,440
Foundation Requirement
GS-4000 / L: 490 GS-4000L2 / L3 : 550 GS-4000Y / LY: 440 GS-4000L2Y / L3Y : 550
1,170
GS-4000 / L / L2 / L3 : 2,030 GS-4000Y / LY : 2,190 GS-4000L2Y / L3Y : 2,230
Machine Layout
N0.
Part No
Part Name
1
CA-1029
Levelling Bolt
2
NA3900BA
Hex. Nut M39
3
CA-1030
Leveling Block
A
B
C
D
E
F
G
H
I
J
K
L
M
GS-4000L
90
455
165
550
600
600
600
600
—
—
—
3,220
4,200
GS-4000L2
90
505
165
600
600
647
647
646
700
—
—
4,110
5,170
GS-4000L3
95
455
160
550
600
600
600
490
600
600
600
4,910
5,800
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
STANDARD FEATURES Heat Exchanger The heat exchanger provides the electrical box with good air circulation to efficiently lower the interior temperature and stabilize the electrical devices.
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.
Lubrication System The lubrication unit monitors preset pressure levels to detect leaks in the system.
Copper
lubrication
lines
will not corrode or become brittle over time.
Tri-color Status Light 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 off to conserve power.
Chip Conveyor 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.
Performance
Dimensions
Features
Specifications
OPTIONAL FEATURES 17 18
Bar Feeder Optional bar feeding systems feed bars up to Ø105 mm diameter.
Tool Setter The optional Renishaw HPRA tool presetter simplifies machining setup.
Parts Catcher Optional hydraulic parts catchers can be programmed to catch finished parts after cut-off.
The steady rest is applied to long work pieces which can be firmly supported to increase turning accuracy. Manual Steady Rest It can be manually adjusted which requires less space than hydraulic steady rests. Hydraulic Steady Rest The hydraulic pressure is controlled by the program to increase working efficiency.
4-Jaw Chuck The 4-jaw chuck can work with complex-shaped or non-circular materials which cannot be done by 3-jaw chucks. Air Chuck The air chuck can work with soft or thin materials to prevent from deforming rather than using a hydraulic chuck.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
STANDARD & OPTIONAL FEATURES
Hollow 3-jaws chuck & 1 set soft jaws
O S O S O
O S O S O
O
O
S O O S O O O O
S O O S O O O O
S O O O O
S O O O O
O O O O O O O
O O O O O O O
Hard jaws Special work holding chuck In spindle work stopper Spindle liner ( guide bushing ) Foot switch for chuck operation Programmable base & quill hydraulic tailstock MT#4 dead center*1 ( servo tailstock ) MT#5 live center*1 ( servo tailstock ) MT#6 live center Manual steady rest Self-centering hydraulic steady rest Foot switch for steady rest operation Chuck clamping Two-stage programmable pressure Tailstock thrust TURRET 10-station turret 12-station turret 12-station live tooling turret Tool holder & sleeve package Live tooling tool holders MEASUREMENT Removeable Renishaw HPRA tool presetter COOLANT 3 Kg/cm2 Coolant pump 5 Kg/cm2 High-pressure coolant system 20 Kg/cm2 Roll-out coolant tank Oil skimmer Coolant flow switch Coolant level switch Coolant intercooler system CHIP DISPOSAL Right discharge Chip conveyor with auto timer Chip cart with coolant drain Chuck air blow Tailstock air blow Oil mist collector AUTOMATIC OPERATION SUPPORT Parts catcher Work piece transport conveyor Bar feeder & interface Gantry-type loader / unloader Auto door 4 sets ( 8 ) External M-code output 8 sets ( 16 ) Specifications are subject to change without notice. *1 Not available on L³ series. *2 Standard with tailstock option.
Electrical cabinet
S O S O S S S S S
S O S O S S S S S
Heat exchanger A/C cooling system
Complete hydraulic system Advanced auto lubrication system Foundation leveling & maintenance tool kit Emergency maintenance electrical part package Operation & maintenance manuals FANUC CONTROL FUNCTIONS Oi-TD PMC : 25n sec/step PMC system 31i PMC : 25n sec/step 8.4" color LCD Display 10.4" color LCD Standard Graphic function Dynamic Small - 44 keys Full keypad Large - 56 keys 512 K byte 1M byte Part program 2M byte storage length 4M byte 8M byte 400 1,000 Registerable programs 4,000 64 99 400 Tool offset pairs 499 999 2000 HRV2 ( 3 ) Servo control Manual Guide Oi Conversational programming Manual Guide i Servo motors αi Spindle motors αi Tool Life Management Tool Nose Radius Compensation Background editing Variable Lead Thread Cutting Polygon Turning Unexpected disturbance torque detection function Polar coordinate & cylindrical interporlation Multiple Threading Run hour & parts counter Auto power off function Custom macro B RS-232 port Memory card input/output Ethernet Fast ethernet *3 10.4" color LCD option needed. *4 The milling axis is servo motor which available when equip with live tooling turret
i
S O – – S O O C O O S S O O S O O O O O
S S S S S O
31
S O S O – – O C O O S S O O S O O O O O
S S S S S O
D
118 mm ID. 180 mm ID. 15" 18" 20" 24"
SAFETY Fully enclosed guarding Impact resistant viewing window Tailstock stroke out - end check*2 Chuck cylinder stroke out - end check Low hydraulic pressure detection switch Load monitoring function OTHERS Tri-color operation status light tower External work light
-T
S S O O O O
Oi
S S O O O O
00 -43 GS
Hydraulic hollow cylinder for chuck
2-Speed Gear
00 -40 GS
SPINDLE Main spindle motor configuration Rigid tapping & spindle orientation Disk brake for main Cs-axis & disk brake for main spindle Sub-spindle & 8" hydraulic cylinder*1 Cs-axis & disk brake for Sub-spindle*1 WORK HOLDING
00 -43 GS
O: Optional C : Contact GOODWAY
00 -40 GS
S: Standard –: Not Available
S − S O S O S O*3 S − − − − S − − S O − − − − S S O*3 S S S S S S S S − S S S S S S S O
− S − S − S − S − S O O O − S O − S O O O O S − S S S S S O S S*4 S O S S S S S S S O
Performance
Dimensions
Features
Specifications
MACHINE SPECIFICATIONS 19 20 GS-4000 / 4000L / 4000L² / 4000L³
CAPACITY
GS-4300 / 4300L / 4300L² / 4300L³
Max. swing diameter
Ø 770 mm ( 30.31" )
Swing over saddle
Ø 940 mm ( 37.00" )
Max. turning diameter
Ø 620 ( 24.40" )
Std. turning diameter
Ø 268 mm ( 10.55" )
Max. turning length
819 / 1,569 / 2,369 / 3,169 mm ( 32.24" / 61.77" / 93.26" / 124.76" )[ 15" Chuck ]*1
Chuck size Bar capacity
15" ( 18" )
20" ( 24" )
Ø 115 mm ( 4.5" )
Ø 165 mm ( 6.5" )
Ø 118 mm ( 4.64" )
Ø 165.5 mm ( 6.51" )
SPINDLE Hole through draw tube
Ø 131 mm ( 5.15" )
Ø 181 mm ( 7.12" )
Ø 180 / 160 mm ( 7.08" / 6.29" )
Ø 240 / 220 mm ( 9.44" / 8.66" )
15" ( 18" )
20" ( 24" )
Hole through spindle Spindle bearing diameter ( Front / Rear )
Hydraulic cylinder Spindle nose
A2-11
A2-15 α30 / 6,000i
Spindle motor type
30 / 37 kW
Motor output ( Cont. / 30 min. )
1,150 RPM
Motor full output speed
2-Speed Gear box
Spindle drive system Spindle drive ratio
1: 3 / 1: 6
1: 5 / 1: 10
L
10 ~ 1,000 rpm
6 ~ 600 rpm
H
20 ~ 2,000 rpm
12 ~ 1,200 rpm
L
196 rpm
121 rpm
H
388 rpm
239 rpm
Spindle torque ( Cont. / 30 min. )
L
1,463 / 1,805 N-m
2,370 / 2,923 N-m
Spindle torque ( Cont. / 30 min. )
H
739 / 911 N-m
1,197 / 1,476 N-m
Spindle speed ranges Spindle full output speed
C-AXIS SPINDLE ( OPTIONAL ) Drive type
Cs
Torque output
2,923 N-m
1,805 N-m
X & Z AXES Max. X-axis travel
350 mm ( 13.77" )
Max. Z1-axis travel
850 / 1,600 / 2,400 / 3,200 mm ( 33.46" / 62.99" / 94.48" / 125.98" )
Max. Zs-axis travel
800 / 1,550 / 2,350 / — mm ( 31.49" / 61.02" / 92.51" / — )
X-axis rapids
24 m/min. ( 945 lPM )
Z1-axis rapids
24 / 24 / 16 / 12 m/min. ( 945 / 945 / 630 / 473 lPM )
Zs-axis rapids
24 / 24 / 16 / — m/min. ( 945 / 945 / 630 / — lPM )
Slide way type
Hardened & Ground Box Ways
Feed rates
1 ~ 4,800 mm/min. ( 1 ~ 189 IPM )
X-axis servo motor
7 kW
Z1-axis servo motor
7 kW
Zs-axis servo motor
3 kW
X-axis ball screw Ø [ pitch ]
Ø 36 mm [ pitch 10 ]
Z1-axis ball screw Ø [ pitch ]
Ø 45 mm [ pitch 10 ] / Ø 45 mm [ pitch 10 ] / Ø 63 mm [ pitch 16 ] / Ø 63 mm [ pitch 16 ]
Zs-axis ball screw Ø [ pitch ]
Ø 36 mm [ pitch 10 ] / Ø 40 mm [ pitch 10 ] / Ø 50 mm [ pitch 12 ] / —
X-axis thrust ( Cont. )
1,921 Kgf ( 4,226 lbs )
Z1-axis thrust ( Cont. )
1,921 / 1,921 / 1,801 / 1,801 Kgf ( 4,226 / 4,226 / 3,970 / 3,970 lbs )
Zs-axis thrust ( Cont. )
769 / 769 / 641 / — Kgf ( 1,692 / 1,692 / 1,410 / — lbs )
Specifications are subject to change without notice. *1 Individual models may vary, detail specification please see work range diagram or contact with Goodway.
GS-4000 Series
Construction
Spindle
Turret
Multi-Tasking
MACHINE SPECIFICATIONS TURRET
GS-4000 / 4000L / 4000L² / 4000L³
Stations
GS-4300 / 4300L / 4300L² / 4300L³ 12
Indexing speed
0.3 sec. Adjacent / 0.8 sec. ( Single step )
Accuracy
Positioning : ± 0.00069º , Repeatability : ± 0.00027º
OD tool shank size
□ 32 mm ( 1-1/4" )
ID tool shank size
Ø 60 mm ( 2-1/4" )
LIVE TOOLING TURRET ( OPTIONAL ) Max. turning diameter Std. turning diameter Max. turning length Stations Live tooling stations Live tooling drive motor ( Cont. / 30 min. ) Index speed
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 [ Y-axis : 3.7 / 5.5 kW built-in motor ] 0.3 sec. Adjacent / 0.8 sec. ( Single step )
OD tool shank size
□ 25 mm ( 1" )
ID tool shank size
Ø 50 mm ( 2" )
Live tooling shank size
Ø 26 mm ( 1" ) ER 40
Live tooling RPM range
4,000 RPM [ Y-axis : 6,000 RPM ]
Y-AXIS (OPTIONAL) Max. swing diameter
Ø 700 mm ( 27.55" )
Swing over saddle
Ø 900 mm ( 35.43" )
Max. turning diameter
Ø 460 mm ( 18.11" )
Max. turning length
695 / 1,445 / 2,245 / 3,045 mm ( 27.36" / 56.88" / 88.38" / 119.88" )[ 15" Chuck ]
Max. X-axis travel
300 mm ( 11.81" )
Max. Y-axis travel
120 mm = ± 60 mm ( 4.72" = ± 2.36" )
X / Y axes rapids
24 / 10 m/min. ( 945 / 393 IPM )
Slide way type Feed rates
Hardened & Ground Box Ways 1 ~ 4,800 mm/min. ( 1 ~ 189 IPM )
X-axis servo motor
7 kW
Y-axis servo motor
4 kW
X-axis ball screw Ø / pitch
Ø 36 mm ( 1.41" ) / Pitch 10
Y-axis ball screw Ø / pitch
Ø 36 mm ( 1.41" ) / Pitch 8
X / Y axes thrust ( Cont. )
1,921 / 1,761 Kgf ( 4,235 lbs. / 3,874 lbs. )
TAILSTOCK MT#4 ( Built-in type dead center , Servo tailstock )*2 Quill center taper
MT#5 ( Live center , Servo tailstock )*2 MT#6 ( Live center , Programmable tailstock )
Quill diameter Quill travel
MT#4 : Ø 110 mm ( 4.33" ) / MT#5 : — / MT#6 : Ø 120 mm ( 4.72" ) 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
Tailstock base travel
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 )
Programmable quill / base
MT#4 : — / Yes / MT#5 : — / Yes / MT#6 : Yes / Yes
Specifications are subject to change without notice. *1 Individual models may vary, detail specification please see work range diagram or contact with Goodway. *2 Option
Performance
Dimensions
Features
Specifications
21 22 SUB-SPINDLE ( OPTIONAL )*3
GS-4000 / 4000L / 4000L² / 4000L³
Chuck size Hole through spindle Spindle bearing diameter Spindle nose Spindle motor type Motor output ( Cont. )
GS-4300 / 4300L / 4300L² / 4300L³ 8" Ø 55 mm ( 2.16" )
Front : Ø 100 mm ( 3.93" ) / Rear : 70 mm ( 2.75" ) A2-6 BiI112L / 15,000 15 kW
Motor output ( 15 min. )
18.5 kW
Motor full output speed
5,000 RPM
Spindle drive system Spindle drive ratio Spindle speed range Spindle torque ( Cont. ) Spindle torque ( 15 min. )
Direct built-in motor ( Integrated Motor ) 1:1 4,800 RPM 95 N-m ( 70 ft-lbs ) 118 N-m ( 87 ft-lbs )
Zs-axis travel
800 / 1,550 / 2,350 / — mm ( 31.5" / 61" / 92.5" / — )
Zs-axis rapid
24 / 24 / 16 / — m/min. ( 945 / 945 / 630 / — IPM )
Slide way type Zs-axis servo motor Zs-axis ball screw Ø [ pitch ] Zs-axis thrust ( Cont. )
Hardened & Ground Box Ways 3.0 kW 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. )
GENERAL Positioning accuracy
± 0.005 mm ( ± 0.0002" )
Repeatability
± 0.003 mm ( ± 0.0001" )
Standard CNC control
FANUC Oi -TD ( 31i Opt. )
Voltage / Power requirement Hydraulic tank capacity Coolant tank capacity Coolant pump Machine weight
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. ) 4,020 × 2,260 × 2,120 mm ( 158" x 89" x 84" )
Dimensions L × W × H
L : 4,700 × 2,480 × 2,120 mm ( 185" x 97" x 84" ) L² : 5,640 × 2,570 × 2,120 mm ( 222" x 101" x 84" ) L³ : 6,440 × 2,570 × 2,120 mm ( 253" x 101" x 84" )
Specifications are subject to change without notice. *3 Not available on L2 and L3 series.
GOODWAY MACHINE CORP.
GOODWAYCNC.com
HEADQUARTERS
CENTRAL TAIWAN SCIENCE PARK BRANCH
GOODWAY MACHINE ( WUJIANG ) CO.,LTD
No.13, 5Th Road,
No. 38, Keyuan Road,
No. 4888, East Lake Taihu Avenue, Wujiang
Taichung Industrial Park,
Central Taiwan Science Park.Taichung,
Economic and Technological Development Zone,
Taichung City, 407, Taiwan, R.O.C.
Taichung City, 407, Taiwan, R.O.C.
Jiangsu, China
Website : www.goodwaycnc.com
TEL : + 886-4-2463-6000
SALES HOTLINE : + 86-512-8286-8068
E-mail : [email protected]
FAX : + 886-4-2463-9600
SERVICE HOTLINE : + 86-512-8286-8066 FAX : + 86-512-8286-8620 E-mail : [email protected]
Copyright 2015 by Goodway Machine Corp. All right reserved G-GS-4000-EN-201503
