Wheel Turning CenterSERIES

GOODWAY MACHINE CORP.

Wheel Machining Machine Machining Capability Construction

Extremely powerful high-torque spindles deliver 2.5 ~ 4 times the torque output of standard spindles.

Extra large X and Z-axis servo motors provide rapid acceleration and deceleration and powerful thrust. Max. feed rate can

reach up to 20 m/min and 24 m/min.

In order to endure the machine’s high outputs with durability, heavy-duty roller bearings are used to support the

spindles and axes guide ways are of super-rigid one-piece box ways.

Packed with industry leading technology and top quality components, the Goodway GA-2800/W18

& GA-3600/W24 ser ies combine strong constructions, customizable integrated inter face for

chucks, and e�cient chip disposal capabil it ies to br ing you the number one aluminum wheel

turning center in the market. With the advantages of the load/unload feature, these ser ies can

rapidly replace cam arms and r ing locators to complete 1st and 2nd operations al l at once. You

can also combine the GA-2800/W18 or GA-3600/W24 ser ies with a machining center to form a

high per formance production l ine that is sure to meet your turning applications for aluminum

wheels of today and tomorrow.

High Performance Aluminum-Wheel Turning Center

While two GA-3600/W24 turning centers process 1st and 2nd

operations, a MLV-1020 machining center �nishes the 3rd

operation to save calibrating time and increase stability, thus

forming a high e�ciency aluminum wheel production line.

GA-3600/W24

GA-3600/W

24MLV

-102

0

OP-2

OP-1OP-3

( GA-3600/W24 series model shown. )

1

2

Spindle Dimensions Specifications

The aluminum wheel �nger chuck is adopted with a module design which enables

processing di�erent sizes of aluminum wheels by simply replacing the cam arm and

adjusting the ring locator, thus saving more acquisition costs.

The �nger chuck can easily clamp materials with burs and the standard positioning

disc provides accuracy which increases loading e�ciency.

Surface Roughness

Ra = 0.99µm4.80

5.0

0.0

-5.0µm

( Hydraulic chuck is optional based on customer’s requirements. Goodway provides

profound customized service. )

With the wide-angle chip conveyor and chip cart, chips can be easily taken away from the working area,

preventing unwanted chips to be stuck on the workpiece.

Rough cutting on the bottom of a wheel,

Fine cutting on the bottom of a wheel.

OP-1

Rough cutting on a sloping edge, Fine Boring in the center,

Fine cutting on a sloping edge, Rough cutting on the bottom

of a wheel, Fine cutting on the bottom of a wheel.

OP-2

CuttingLength

TMSHHG630

O.D. Fine Turning ( GA-3600/W24 )

( mm ) ( rpm ) ( mm ) ( mm )( m/min ) ( mm/rev ) ( mm/min ) ( sec. ) ( sec. ) ( sec. )

0.50 495.0 1,200 90.0 600 1 600 9.0 2.5 11.5 53% 4

SpindleSpeed

Spindleload

Mean Valueof Diameter

Tools SingleSide

Total TimeNon-CuttingTime

CuttingTime

FeedRate

FeedRate

RepeatTime

CuttingSpeed

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.

All spindle and servo motors, including drives, are Fanuc alpha i series components to ensure peak machining

performance and accuracy.

( Casting structure of GA-3600/W24 series shown. )

Wheel Machining Machine Machining Capability Construction

SUPER HEAVY-DUT Y CONSTRUC TION

Extra wide, hardened and precision ground box ways are widely space, and directly cast on to the machine

bed and saddle for maximum strength and precision.

C3 class hardened and precision

ground ball screws ensure the

highest accuracy and durability

possible. Plus, pretension on

all axes minimizes thermal

distortion.

The low center of gravity heavy-duty bed and 30° slant wedge saddle

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.

3

4

ULTIMATE TURNING POWER

The headstock is adopted with a symmetrical design that distributes

axial loads evenly to the bottom and prevents structural deformation.

Ø 250 mm ( 9.84" ) diameter super high precision curvic

couplings accurately position the turret disk and 4,000 Kg

( 8,800 Ibs. ) of clamping force ensures abundant turret

rigidity for all cutting conditions.

The heavy-duty servo indexing turret achieves 0.2 second

indexing times for adjacent stations and 0.5 second for

stations at the opposite end of the disk. Index movements

are single step, without pauses, no matter how many

stations are skipped.

程泰鋁輪圈加工專用刀具座，刀具座採特殊結構強化設計，可有效抑制震動，提高長型刀柄切削時所需之剛性。

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.

刀塔外觀(架四支刀)

內徑刀座 外徑刀座

Spindle Dimensions Speci�cations

GA-3600/W24 Spindle OutputGA-2800/W18 Spindle Output

High-speed Low-speedOutputTorque OutputTorque

Constant Torque Constant Output Constant Torque Constant Output Constant Torque Constant Output

The Goodway aluminum-wheel tool

holder is reinforced with specialized

structural design to eliminate vibration

and increase rigidity when using

long-type tools.

α30 / 6,000i50

40

30

20

10

70045kW ( 15 min. )

37kW ( 30 min. )

30kW ( con. )

Torque ( con. )

Torque ( 30 min. )

Torque ( 15 min. )400

500

600577

474

384

300

200

100

01500 3000rpm2250

1944 2268745750

輸出功率扭矩( kW )( N-m )

150

300

450

600

4

8

12

16

0

70

140

210

280

350

4

8

12

16

01000 2000 3000 200 400 600 800

292

491

245

875 rpmrpm

15kW ( 15 min. )

Torque ( 15 min. )

7.5kW ( con. )

15kW ( 30 min. )

11kW ( con. )

Torque ( con. )

Torque ( 30 min. )

Torque ( con. )

3500437

327

240

( N-m ) ( kW )( N-m ) ( kW )

GENERAL DIMENSION

Wheel Machining Machine Machining Capability Construction

Tooling System

OP-1

OP-2

OP-1

OP-2

Work Range

GA-2800/W18 GA-3600/W24

Unit : mm

X-axis Travel : 375

X-axis Travel : 375

60 30

5525200

Ø50

Ø570

Max. Swing Dia.

Max. Swing Dia.Ø600

X-axis Travel : 315

140 Z-axis Travel : 620

Cove

r 60

151328

88463209

X-ax

is T

rave

l : 3

15

30

X-ax

is T

rave

l : 3

15

260

Ø40

25

(261)

X-ax

is T

rave

l : 3

15

260

Ø40

25

(261) 5555

X-axis Travel : 315

Max. Turning Dia. Max. Turning Dia.

151181.5

60

88

832

810.5

320

Ø50

(578.5)

27

X-ax

is T

rave

l : 3

75

Z-axis Travel : 900 180

89010

X-ax

is T

rave

l : 3

75

32

55

(578.5) 320

Ø50

27 X-ax

is T

rave

l : 3

7555

COVE

R

2035

5

60

27

55

Ø50

215

Ø68020

355

32

Ø640

5

6

MACHINE SPECIFICATIONS

GA-2800/W18

Max. swing diameter

Swing over saddle

Max. turning length

Hydraulic hollow 3-jaw chuck size

Wheel size

CAPACITY

SPINDLE

X & Z AXES

X-axis travel

Z-axis travel

X / Z axes rapids

X / Z axes servo motor

TURRET

GENERAL

Turret type

Stations

OD tool shank size

ID tool shank size

Indexing speed ( Adjacent )

Hydraulic tank capacity

Coolant tank capacity

Dimensions ( L × W × H )

Machine weight

GA-3600/W24

Speci�cations are subject to change without notice.

Please refer to the manufacturer for max. speed of the aluminum-wheel hydraulic chuck.

Spindle Dimensions Speci�cations

Spindle nose

Hole through spindle

Spindle bearing diameter

Max. spindle speed range

Spindle motor output

( High torque wide speed range motor )

Max. spindle torque

Max. bar bore

Ø 700 mm

Ø 520 mm

Ø 570 mm

12"

12" ~ 18"

A2-8

Ø 90 mm

Ø 130 mm

3,500 rpm

15 kW

491 N-m

Ø 75 mm

315 mm

620 mm

20 / 24 m/min.

1.6 / 3.0 kW

Tower type

8

25 × 25 mm

Ø 50 mm

0.3 sec.

40 L

120 L

2,445 × 1,780 × 1,900 mm

5,000 Kg

Ø 930 mm

Ø 650 mm

Ø 680 mm

15"

13" ~ 24"

A2-11

Ø 120 mm

Ø 160 mm

2,500 rpm

22 kW ( Opt. 45 kW / 15 min. )

810 N-m ( Opt. 577 N-m )

Ø 105 mm

375 mm

900 mm

20 / 24 m/min.

2.7 / 4.5 kW

Tower type

10

32 × 32 mm

Ø 50 mm

0.4 sec.

40 L

140 L

3,062 × 1,905 × 1,900 mm

6,800 Kg

Copyr ight 2011 by Goodway Machine Corp. Al l r ight reservedG-GA-3600/W24-EN-F-20110318

No.589, Chengyang Road,Xiang Cheng Economic Development District Suzhou City, Jiangsu, ChinaTEL : + 86-512-6576-3699FAX : + 86-512-6576-7299Website : www.goodwaycnc.com.cnE-mail : goodway.suzhou@goodwaycnc.com.tw

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 : goodway@goodwaycnc.com

No. 38, Keyuan Road, Central Taiwan Science Park.Taichung, Taichung City, 407, Taiwan, R.O.C.TEL : + 886-4-2463-6000FAX : + 886-4-2463-9600

Headquarters :

Central Taiwan Science Park Branch :