ACCUWAY MACHINERY CO., LTD. No. 31, Fenggong ...wbm-obrabiarki.pl/wp-content/uploads/2017/09/ACCUWAY-UT...The 45 degree slant bed structural design consists of a one piece bed and

ACCUWAY MACHINERY CO., LTD.

No. 31, Fenggong Central Rd., Shengang Dist.,

Taichung City 42942, Taiwan (R.O.C.)

TEL: +886-4-2520 9588 FAX: +886-4-2520 9716

E-mail: [email protected]

Website: www.accuway.com.tw

Leader of Accurate Machinery

UT-400/UT-600Super Heavy Duty Turning Center

Series

1 UT-400 Series

The 45 degree slant bed structural design consists of a one piece bed and box way casting with low center of gravity, large swing ciameter, superior rigidity for easy disposal of coolant and chips and longer tool life.

Fine grain wear resisting, shock-absorbing Meehanite cast iron is heat-treated, annealed twice and ground to eliminate internal stress as well as naturally seasoned to attain stability and hardness of HRC 53. This ensures the high rigidity with minimum deformation to meet tough demands from continuous heavy duty and/or step cutting.

Each sliding surface is coated with Turcite-B to obtain long and stable operating life even under rigorous impact loading conditions.

Bed structure is internally reinforced with numerous heavy ribs to reduce deformation from shear or tensile stress.

Rigid Basic Structure

UT-400 Series 2

Rigid B

asic Structure

Rigid B

asic Structure

Spindle design

Twin optimized supports can resist any kind of axial orradial loading generated by high-speed precision turningor low-speed heavy-duty turning.

Inner diameter ofspindle bearings

A2-11

A2-15

A2-20

A2-20

700h6

Φ131 280 180

Φ320 549 397

Φ235 420 300

Φ380

Φ535

603

850 635

457

Precision

Transm

issionand

Position

Con

trol

Power is delivered to the spindle through a two speed geared head allowing stable spindle speed changes as well as powerful torque output.

Helical gears are incorporated in the gearbox to reduce noise, increase contact area, and reduce backlash for even high precision cutting.

Heavy duty servo controlled turret with 2-piece large diameter Hirth-type coupling provides strong clamping, high stiffness, high loading capacity, and precise positioning accuracy. Bi-directional indexing of the 12-station block type turret top plate allows shortest path indexing for reduced non-cut time.

Precision ground ball screw with C3 class hardness ensures high accuracy and durability.

The high-precision tailstock quill encased in a sleeve is fully programmable. The tailstock body is mounted on box ways to ensure maximum rigidity for greater stability when machining long and heavy components between centers, allowing closer tolerances and better surface finishes.

The tailstock taper is MT6 standard, with either a live center or a rotating quill option depending upon requirements.

Hydraulic chuck

Tailstock

Every spindle is assembled, along with headstock and bearings, in a temperature control led environment and with precise fitting jigs. Then it undergoes extensive run-in test to eliminate bear i ng m ismatch a r i s i ng f rom e l e va ted temperatures.

Headstock design, uses symmetrical heat-dissipating ribs, precision-bored and ground to reduce error from heat distortion, maintain circularity and concentricity, thereby ensuringlong-term cutting accuracy.

rough

Powerful Main Spindle Design

Special Turret Design and Precision Motion Control

Pow

erful Main S

pindle Design

Sturdy turret design

3 4 UT-400 Series UT-400 Series

High-precision spindle is supported by large-diameter, taper roller bearings and transmitted by 2-step or 4-step gears

Spindle nose taper Spindle hole diameter (mm)

Outer diameter ofspindle bearings

(mm) (mm)

2-step geared spindle torque-power chart(30/37 kW) 4-step geared spindle torque-power chart(37/45 kW)

2-step geared spindle 4-step geared spindle

Steady rest

UT-400 Machine dimensions

UT-600 Machine dimensions

model

A

UT-400/1500

5900(mm)

UT-400/2100

6775(mm)

UT-400/3000

8025(mm)

UT-400/4000

9025(mm)

Heavy Duty Servo Mechanical Power Turret + C-axis index control

New design high rigid 12-station base mount tooling turret is capable of accepting rotary tools at any station, providing flexible machining through various machining operations in just one set-up. Each tool holder is securley tightened by 4 screws, allowing the turret to perform heavy-duty cutting, milling and drilling operations. Turret indexing is non-stop, bi-directional with a fast 3 second next station index time.

T o p r e v e n t l o n g i t u d i n a l def lect ion induced by work p i e c e w e i g h t , h y d r a u l i c controlled automatic steady rest is available as an option to maintain cutting precision for large and long workpiece.

To cope with rigorous heavy cutting demands, the power turret features a special driving method that is the most contemporary design, offering 11 kW of driving power for rotary tools to satisfy versatile heavy cutting process.

Strong Live Tooling for Long, Large Sized Workpieces

Strong Live Tooling for Long, Large S

ize Workpieces

A

MODEL UT-600/1500 UT-600/2100

5900(mm) 6775(mm)

232" 267"

A

MODEL UT-600/3000 UT-600/4000

8025(mm) 9025(mm)

316" 355"

5 UT-400/UT-600 Series UT-400/UT-600 Series 6

Tooling system

& M

ach

ine d

imen

sions

UT-4

00

/U

T60

0

Tool interferen

ce & W

orking ra

nge d

iagra

m

12-station servo turret

facing tool holder

O.D tool clamper

Boring bar tool holder

U-drill tool holde

32x32

32x32

ø20ø25ø32

ø40

facing tool holder

Boring bar tool holder

U-drill tool holde

12-station APT turret

O.D facing tool holder

Axial driven tool holder

Radial driven tool holder

ER 50

ER 50

32x32

32x32

ø20ø25ø32

ø40

Standard 12-Station Servo Turret APT Power Turret

Tool interferen

ce & W

orking ra

nge d

iagra

m

Z travel:1500Z travel:2200Z travel:3100Z travel:4100

168

ø381

135.

7

150

Tailstock travel:1350Tailstock travel:2050Tailstock travel:2950Tailstock travel:3950

ø367.5

ø359.5

ø822ø985ø380.9

ø900

40

355

100

150

5511

5

710 450

735

20

X travel 470


70

A2-11

15”

150


ø350.44

70

ø366.16

ø397.45

ø900ø3

67.5

845

40

450 20

355

710

X travel 470

ø822

ø920.3

168.

1


UT-400

UT-400

UT-600UT-600


168

150


X-axis travel:380

350 30710

355

40

745

34.4

ø381

ø367.5

ø822ø359.5

ø380.9

ø985 ø700

115

55

150

100

745

70

68.1

ø397.4ø920.3

ø366.2

ø822

ø350.4

ø367

.5

ø700

355

71040

350 30

X travel 380


150

15”

A2-11

70 Z travel:1500Z travel:2200Z travel:3100Z travel:4100

mm

mm

mm

mm

degree

ASA

in

mm

rpm

KW

mm

mm

mm

m/min

m/min

positions

mm

mm

kW

rpm

Nm

mm

mm

MT#

m

m

kg

Spindle nose

Spindle hole diameter

CAPACITY

SPINDLE

BED

Guide way

Max cutting diameter

TRAVELS

Spindle speed

"X"axis

Rapid traverse-"X"axis

Spindle bearing inner diameter

Type

FEEDS

TOOL TURRET

Weight (aprox)

Square tool shank size

Rotary tool motor power

Rotary tool speed

Rotary tool torque

Quill taper hole

TAILSTOCK

Quill diameter

Quill travel

Swing over "Z" cover

Max cutting length

Slant angle

"Z"axis

Chuck diameter

Rapid traverse-"Z"axis

Spindle drive (Cont./30min rated)

Swing over "X" cover

Machine Model

Controller

Floor space required

Height

DIMENTIONS

Round tool shank size

Number of tools

mm

mm

mm

mm

degree

ASA

in

mm

rpm

KW

mm

mm

mm

m/min

m/min

positions

mm

mm

kW

rpm

Nm

mm

mm

MT#

m

m

kg

Spindle nose

Spindle hole diameter

CAPACITY

SPINDLE

BED

Guide way

Max cutting diameter

TRAVELS

Spindle speed

"X"axis

Rapid traverse-"X"axis

Spindle bearing inner diameter

Type

FEEDS

TOOL TURRET

Weight (aprox)

Square tool shank size

Rotary tool motor power

Rotary tool speed

Rotary tool torque

Quill taper hole

TAILSTOCK

Quill diameter

Quill travel

Swing over "Z" cover

Max cutting length

Slant angle

"Z"axis

Chuck diameter

Rapid traverse-"Z"axis

Spindle drive (Cont./30min rated)

Swing over "X" cover

Machine Specification Machine SpecificationMachine Model

Controller

Floor space required

Height

DIMENTIONS

15(18) / 20 /24

131/235

45

A2-11/ A2-15/A2-20

Box way

2000/800

30/37+ 2-Speed gearbox

180/300

900

UT-400

2.6

6

150

160

12

32

350+30

50

20

Round tool shank size

Number of tools

Machine S

pecification

Machine S

pecification

7.5/11

3000

47 / 70

-

-

-

FANUC 0i-T FANUC 0i-T

745

700

1300

1500 2200 3100 4100

2000 39002900

24 15 610

6.2x2.8 6.9x2.8 8.9x2.87.9x2.8

15000 16000 2200018000

Servo

- -

-

1300 390029002000

1500 410031002200

24 61015

6.2x2.8 6.9x2.8 7.9x2.8 8.9x2.8

16500 18500 20000 24000

3

1030

950

900

131/235/320/380/530

45

A2-11/ A2-15/A2-20

Box way

2000/800/400/400/250

30/37(37/45)+2-speed gearbox

180/300/396/457/635

15(18) / 20 /24

6

150

160

12

20

32

50

UT-600

450+20

Servo

3000

47/70

7.5/11

-

-

-

Servo-mechanical


Servo-mechanical

*Specifications are subject to change without prior notice. *Specifications are subject to change without prior notice.

Documents

ACCUWAY MACHINERY CO., LTD. No. 31, Fenggong ...wbm-obrabiarki.pl/wp-content/uploads/2017/09/ACCUWAY-UT...The 45 degree slant bed structural design consists of a one piece bed and