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AC-3000
AC-3000

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

 

 

Description\MODEL

Unit

AC-3060

AC-3080

AC-30120

AC-30160

AC-30200

CAPACITY

 

 

Center height

mm

385

Swing over bed

mm

770

Swing over gap

mm

1010 (opt.)

Swing over cross slide

mm

500

Dist. Between center

mm

1600

2100

3100

4100

5100

Width of bed

mm

450

SPINDLE

 

 

 

Spindle bore

mm

Ø105 (4")

Ø155 (6") opt.

Spindle nose

-

A1-11

A2-11

Spindle speeds

rpm

H: 331~1500

M: 93~330

L: 20~92

H: 176~800

M: 53~175

L: 10~52

TRAVEL

 

 

Cross slide travel X-axis

mm

450

Longitudinal travel Z-axis

mm

1500

2000

3000

4000

5000

Ball screw ( Dia. x pitch)

mm

X: Φ28 x P5

Z: Φ50 x P10 

Φ63 x P12

FEED RATE

 

 

X-axis rapid travel

m/min

5

Z-axis rapid travel

m/min

7

6

TAILSTOCK

 

 

Quill dia.

mm

Ø105

Quill travel

mm

220

Quill inside taper

-

MT#5

MOTOR

 

 

Spindle motor

HP

15  /  20 (opt.)

X-axis drive motor

Nm

6.3

Z-axis drive motor

Nm

11.6

Coolant pump motor

Hp

1/4

WEIGHT

 

 

 

 

 

 

Net weight

kg

4300

4800

5800

6800

7800

Note:

We have the right to modify the specifications or designs. if there are subjected to change, without

prior notice.