CH7520 CNC turning center is the latest powerful,highly accurate & stable product manufactured with advanced technologies licensed by Daewoo Heavy Industries Ltd.(South Korea). It can process turning,milling,drilling,tapping, etc.machining in one setup.The new designed CH7520 features easy panel operating and complete protection.
Features of CH7516C: --Speedy and efficient. Linear guideways ensure quick movement and high efficiency.--Flexible configuration Tailstock and its detachable guideways are equipped at user's request.--Wide range of machining Millturn is possible because of C-axis and revolving tools.--Beautiful appearance
|
ITEM |
UNIT |
CH7520 |
CH7525.500 |
CH7516 |
CH7516C |
|
|
Maching range |
Max.swing dia.over bed |
mm |
500 |
550 |
400 |
400 |
|
Max.swing dia.over carriage |
mm |
320 |
370 |
260 |
180 |
|
|
Recommended turning diameter or length |
mm |
200/490 |
200/490 |
165/340 |
165/340 |
|
|
Max.turning diameter |
mm |
280 |
330 |
250 |
250 |
|
|
Max.bar diameter |
mm |
51 |
51 |
42 |
42 |
|
|
Spindle |
Hydraulic chuck diameter |
mm |
210(8") |
210(8") |
165 |
165 |
|
Type of spindle nose |
GB5900.1 |
A2-6 |
A2-6 |
A2-5 |
A2-5 |
|
|
Diameter of spindle thru hole |
mm |
62 |
62 |
52 |
52 |
|
|
Diameter of spindle bearings（front or rear) |
mm |
100/90 |
100/90 |
90/80 |
90/80 |
|
|
Spindle speeds |
r/min |
40-4000 |
40-4000 |
55-5500 |
55-5500 |
|
|
Main motor power |
kw |
11/15 |
11/15 |
11/15 |
11/15 |
|
|
Tailstock |
Quill diameter or travel |
mm |
80/100 |
80/100 |
70/80 |
70/80 |
|
center taper(standard or alive spindle structure) |
MT NO. |
5/4 |
5/4 |
4/2 |
4/2 |
|
|
Carriage |
slant |
DEG |
45° |
45° |
45° |
45° |
|
Movement distance X/Z |
mm |
210/510 |
240/510 |
165/350 |
165/350 |
|
|
Rapid traverse X/Z |
m/min |
12/16 |
16/20 |
12/16 |
24/30 |
|
|
Torque of servo motor X/Z |
N.m |
6/12 |
12/22 |
6/12 |
6/12 |
|
|
Diameter of ball screw X/Z |
mm |
28/40 |
32/40 |
28/40 |
28/40 |
|
|
Toolpost |
Tool station number |
|
12 |
12 |
12 |
12 |
|
Tool size（turning or boring） |
mm |
□25X25/40 |
□25X25/40 |
□20X20/32 |
□20X20/32 |
|
| C-axis |
Min.control angle |
DEG |
0.001（分度：2.5°) |
0.001（分度：2.5°) |
0.001（分度：2.5°) |
0.001（分度：2.5°) |
|
Power of rotating tool motor(continuous 30 minutes) |
kW |
3.7/5.5 |
3.7/5.5 |
1.1/3.7 |
1.1/3.7 |
|
|
Rotating tool speeds |
r/min |
40-4000 |
40-4000 |
80-6000 |
80-6000 |
|
|
Max.end milling diameter or tap |
mm |
18/M12 |
18/M12 |
13/M10 |
13/M10 |
|
|
Others
|
Power supply |
kVA |
35 |
35 |
35 |
35 |
|
Measurement（LXWXH） |
cm |
326X181X185 |
326X199X188 |
254X167X166 |
254X167X166 |
|
|
Total weight |
kg |
4500 |
5000 |
3000 |
3000 |
|
