Product Details
- Overall bed tilt structure, one-piece casting, rigid lifting, ball/sliding guide design;
- Spindle large bore design, high performance configuration, good rigidity and stability;
- The servo motor is designed with enlarged specifications for higher rapid movement speed and efficiency;
- Independently developed servo/imported hydraulic 12-station tool holder with higher configuration and performance;
- The spindle motor specifications are enlarged, the power and torque are increased, and the heavy cutting capability is greatly improved.
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Specifications
|
Units
|
NL201EP
|
NL252EP
|
NL502SP
|
NL634SP
|
Max. rotation diameter of bed
|
mm
|
ï¿ 450
|
ï¿ 550
|
ï¿ 600
|
ï¿ 650
|
Max. rotation diameter of bed saddle
|
mm
|
ï¿ 230
|
ï¿ 370
|
ï¿ 450
|
ï¿ 450
|
Max. cutting diameter
|
mm
|
ï¿ 350
|
ï¿ 320
|
ï¿ 500
|
ï¿ 630
|
Max. cutting length
|
mm
|
320
|
435
|
565
|
550
|
Max. diameter of the bar through
|
mm
|
ï¿ 66
|
ï¿ 66
|
ï¿ 74
|
ï¿ 91
|
Spindle maximum speed
|
mm
|
4000
|
4000
|
2500
|
2000
|
Spindle end modle
|
ISO
|
A2-6
|
A2-6
|
A2-8
|
A2-11
|
Spindle through hole diameter
|
mm
|
ï¿ 76
|
ï¿ 76
|
ï¿ 92
|
ï¿ 102
|
Tailstock sleeve diameter
|
 |
-
|
ï¿ 75
|
ï¿ 100
|
ï¿ 130
|
Tailstock sleeve travel
|
 |
-
|
80
|
100
|
100
|
Stroke X/Z
|
mm
|
200/455
|
240/550
|
295/600
|
330/1100
|
Quickly move X/Z
|
m/min
|
30/36
|
30/36
|
16/20
|
12/16
|
X-axis screw diameter/pitch
|
mm
|
ï¿ 32/10
|
ï¿ 32/10
|
ï¿ 32/8
|
ï¿ 40/10
|
Z-axis screw diameter/pitch
|
mm
|
ï¿ 32/12
|
ï¿ 32/12
|
ï¿ 40/10
|
ï¿ 40/10
|
Hydraulic turret station number
|
 |
8
|
12(servo turret)
|
12(servo turret)
|
12(hydraulic turret)
|
External turning tool holder specifications
|
mm
|
25*25
|
25*25
|
25*25
|
32*32
|
Boring tool holder maximum diameter
|
mm
|
ï¿ 40
|
ï¿ 40
|
ï¿ 40
|
ï¿ 50
|
X-axis positioning accuracy
|
mm
|
0.006
|
0.006
|
0.01
|
0.012
|
Z-axis positioning accuracy
|
mm
|
0.006
|
0.006
|
0.012
|
0.014
|
X-axis repeat positioning accuracy
|
mm
|
0.004
|
0.004
|
0.005
|
0.006
|
Z-axis repeat positioning accuracy
|
mm
|
0.004
|
0.004
|
0.007
|
0.008
|
Total machine capacity
|
kvA
|
25
|
25
|
30
|
35
|
Mchine overall dimension (L*W*H)
|
mm
|
3660*1790*1720
|
3870*1710*1655
|
4250*1880*1950
|
5467*1945*2075
|
CNC system
|
Fanuc SIEMENS (customers choose)
|
Main motor power
|
KW
|
11/11
|
11/15
|
15/18.5
|
18.5/22
|
Servo motor torque
|
N.m
|
11/11
|
11/11
|
20/20
|
20/20
|
Machine weight
|
kg
|
3400
|
3800
|
4300
|
7500
|
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