Process Range

Max. swivel diameter of spindle over bed

mm

Φ740

Max.machining diameter

mm

Φ700

Max. machining length

mm

710

Spindle

Chuck diameter

″

24

Spindle nose model

-

A2-8

Taper of spindle bore

-

1:20

Spindle bearing

mm

Φ140

Spindle center bore

mm

Φ102

Max. speed

rpm

3000

Motor power

Kw

30/37

Max. torque

NM

47

Travel

X axis travel

mm

355

Z axis travel

mm

750

Feed rate

X/Z axis rapid shift

m/min

20/24

Max. Cutting feed rate

m/min

10

Tool turret

Qty. Of tools

pcs

12

Cutter section size

mm

32×32

Boring tool handle diameter

mm

φ63

Boring cutter max. Bore diameter

mm

Φ50

Tool changing time

sec

0.3

Motor

X/ Z feed motor

Kw

4/7

Cooling pump motor

Kw

0.4

Precision

Positioning precision

mm

X/Z：0.016/0.025

Repetitive positioning precision

mm

X/Z：0.007/0.01

Reverse difference

mm

X/Z：0.006/0.012

Others

Water tank volume

L

300

Dimension

mm

3900*2150*2200

Weight

KG

6300

Power

KVA

40

NC

FANUC 0i-TD

CNC control system（Standard configuration）

FANUC Oi TD

Spindle motor（AC servo）

α30/6000i

Same as CNC control system

Servo unit

Same as CNC control system

Spindle set

Self-fabrication

Spindle bearing

NSK\FAG

3 column & 1 set (front bearing）

2 column & 1 set (back bearing）

Ball screw

X/Z：3205/4008

THK

Ball screw bearing

NSK

Linear guide

THK

Turret

12 stations
STC08030 hyd. turret

DUPLOMATIC

Hydraulic station

Feng Qin

Swivel oil cylinder

TONFOU

Hydraulic chuck

TONFOU

Lubrication system

Bijur（Nanjing）

AC contractor

Schneider

Water pump motor

Korea