- 75-degree overall tilting machine bed design, high rigidity, easy to operate, and convenient for cutting;
- The X/Z axis screws are all pre-stretched structures, which can reduce the impact of temperature rise on screw accuracy during processing, and use high-speed and silent ball screws;
- X/Z axis hard rail design, HRC48 hardness surface heat treatment, large guide rail span, good rigidity, anti-torsion and vibration resistance, stable processing accuracy, combined with low friction, wear-resistant imported plastic-coated guide rail materials, has good movement accuracy and dynamic characteristics;
|
Specifications |
Units |
NL502S |
NL634SC |
NL636SC |
NL638SC |
|
Max. rotation diameter of bed |
mm |
￠600 |
￠650 |
￠650 |
￠650 |
|
Max. rotation diameter of bed saddle |
mm |
￠450 |
￠410 |
￠450 |
￠450 |
|
Max. cutting diameter |
mm |
￠500 |
￠630 |
￠630 |
￠630 |
|
Max. cutting length |
mm |
500 |
1000 |
2000 |
3000 |
|
Max. diameter of the bar through |
mm |
￠51 |
￠74 |
￠89 |
￠89 |
|
Spindle maximum speed |
mm |
3000 |
2000 |
2000 |
2000 |
|
Spindle end modle |
ISO |
A2-6 |
A2-8 |
A2-8 |
A2-11 |
|
Spindle through hole diameter |
mm |
￠65 |
￠87 |
￠102 |
￠102 |
|
Tailstock sleeve diameter |
mm |
￠100 |
￠130 |
￠130 |
￠130 |
|
Tailstock sleeve travel |
mm |
100 |
100 |
100 |
100 |
|
Stroke X/Z |
mm |
295/600 |
330/1100 |
350/2100 |
350/3100 |
|
Quickly move X/Z |
m/min |
12/16 |
8/12 |
8/12 |
8/10 |
|
X-axis screw diameter/pitch |
mm |
￠32/8 |
￠32/8 |
￠32/8 |
￠40/10 |
|
Z-axis screw diameter/pitch |
mm |
￠40/10 |
￠40/10 |
￠50/10 |
￠50/12 |
|
Hydraulic turret station number |
8 |
8 |
8 |
12 |
|
|
External turning tool holder specifications |
mm |
25*25 |
32*25 |
32*25 |
32*32 |
|
External turning tool holder specifications |
mm |
25*25 |
32*25 |
25*25 |
32*32 |
|
Boring tool holder maximum diameter |
mm |
￠40 |
￠50 |
￠50 |
￠50 |
|
X-axis positioning accuracy |
mm |
0.01 |
0.012 |
0.016 |
0.016 |
|
Z-axis positioning accuracy |
mm |
0.012 |
0.014 |
0.04 |
0.05 |
|
X-axis repeat positioning accuracy |
mm |
0.005 |
0.006 |
0.007 |
0.007 |
|
Z-axis repeat positioning accuracy |
mm |
0.007 |
0.006 |
0.02 |
0.022 |
|
Total machine capacity |
kvA |
25 |
35 |
35 |
35 |
|
Mchine overall dimension (L*W*H) |
mm |
4250*1880*1950 |
5467*1945*2075 |
6890*2045*2140 |
8020*2235*2125 |
|
CNC system |
Fanuc SIEMENS (customers choose) |
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|
Main motor power |
KW |
11/15 |
15/18.5 |
15/18.5 |
18.5/22 |
|
Servo motor torque |
N.m |
10.5*10.5 |
10.5/20 |
10.5/20 |
10.5/20 |
|
Machine weight |
kg |
4300 |
7500 |
8800 |
10000 |
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