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AC-S4200
AC-S4200

DESCRIPTION
• Spindle auto speed shifting (3 steps) and CNC controlling.
• All casting are made of high tensile Meehanite cast iron which are annealed treatment to eliminate internal residual stress.
• Wide bed and box constructed, bed ways are high frequency heat treated, precision ground etc., to provide stability at high speed running or deep cut.
• Spindle & gear are made of CR-MO alloy steel which are carburizing & precisely ground, forced lubricating & oil bathed combined in headstock which can be prolonged servicing life.
• Three point support on the spindle with two taper roller bearings and one roller bearing to assure the accuracy & rigidity.
• High precision ball screw.
• CNC & Manual operation
• Tool radius & geometry compensation
• Constant surface speed for model with infinitive variable speed
• 8 bit bus, 32K RAM
• Serial port (RS-232 communication)
• Teach-in mode
• Semiautomatic, automatic (Cycle) and part program modes
• Rapid travels

 

 

Description\MODEL

Unit

AC-S4260

AC-S4280

AC-S42120

AC-S42160

AC-S42200

AC-S42240

AC-S42280

AC-S42320

CAPACITY

 

 

Center height

mm

565

Swing over bed

mm

1070

Swing over cross slide

mm

744

Dist. between center

mm

1700

2200

3200

4200

5200

6200

7200

8200

Width of bed

mm

625

SPINDLE

 

 

Spindle bore

-

Ø155(6")

Ø230(9") opt.

Spindle nose

-

A2-11

A2-15

Spindle speeds

rpm

H: 161~800

M: 33~160

L: 6~32

H: 111~560

M: 21~110

L: 4~20

TRAVEL

 

 

Cross slide travel X-axis

mm

580

Longitudinal travel Z-axis

mm

1600

2100

3100

4100

5100

6100

7100

8100

Ball screw( Dia. x pitch)

mm

X: Φ40 x P8

Z: Φ80 x P16

FEED RATE

 

 

X-axis rapid travel

M/min

5

Z-axis rapid travel

M/min

5

TAILSTOCK

 

 

Quill dia.

mm

Ø165

Quill travel

mm

300

Quill inside taper

-

MT#6

MOTOR

 

 

Servo motor

kw

22 / 33

X-axis drive motor

Nm

23.5

Z-axis drive motor

Nm

32

Coolant pump motor

Bar

4.3 (50HZ) / 6 (60HZ)

WEIGHT

 

 

Net weight

kg

10000

10800

12400

14000

15600

17200

18800

20400

Note:

We have the right to modify the specification or designs. If there are subjected to change

without prior notice.

 

 

AC-S4200 Series

 

AC-S4200 Series

ACCESSORIES

 

STANDARD ACCESSORIES

 

OPTIONAL ACCESSORIES

l           Fagor control

l           Fanuc & Siemens Control on request

l           Main spindle 2 steps speed auto Change by

l           3-Jaw manual chuck

l           CNC Control

l           4-Jaw manual chuck

l           Coolant equipment

l           3-Jaw hydraulic chuck

l           Lubricate equipment

l           Manual toolpost (4T)

l           Work light

l           Electric servo toolpost (H4)

l           Center sleeve

l           Electric turret (V8)

l           Dead center

l           Hydraulic turret (V8)

l           Tool box & tools

l           C axis (Living tool)

l           Operation & Service Manual

l           Steady rest

 

l           Follow rest

 

l           Boring attachment

 

l           Double chuck system

 

l           Rotating center

 

l           Hydraulic tailstock

 

l           Rotating tailstock

 

l           Chip conveyer

 

l           Heat exchanger

 

l           Spindle oil cooler

 

 

l           Tailstock type : Build in type quill