- The machine tool base, columns, spindle box, cross slide, and worktable are all made of high-strength lost foam casting technology. The internal metallographic structure is stable, ensuring the high stability of the basic parts. The casting structure has undergone machine tool dynamics analysis and finite element analysis to make its geometric structure more reasonable, and the appropriate matching with the reinforcing ribs ensures the high rigidity of the basic parts.
- Use high-rigidity and high-precision spindle from Taiwan KENTURN.
- Use high-precision and high-strength ball screws from Taiwan.
- The X, Y, and Z axes use Taiwan 45mm roller linear rails, and the slides are widened and enlarged. The roller heavy-duty linear rail can not only meet the customer's requirements for fast speed and high precision, but also can perform powerful cutting, while also increasing the service life.
- The machine is equipped with a sealed guide rail protective cover to effectively protect the guide rails and screws and extend their service life.
- The machine tool is equipped with three-dimensional full protection to ensure no vibration during strong chip cutting.
- Use Japanese FANUC CNC operating system, paired with an absolute servo motor, ensuring high stability, fast speed, smooth surface, and high precision.
- Double-pump automatic lubrication system: The guide rail lubrication uses a volume distributor with oil injection to supply the oil required for the guide rail regularly and quantitatively, reducing the waste of lubricating oil. The water tank is equipped with an oil-water separator to avoid environmental pollution.
- High-precision pitch compensation. At the same time, advanced ballbar is used to optimize the accuracy when processing circles and curved surfaces.
| Item |
Unit |
Description |
| Spindle |
Belt spindle specifications |
|
BT40-150 |
| Speed |
r/min |
50~8000 |
| Spindle end face to worktable |
mm |
120-670 |
| Spindle center to column |
mm |
625 |
| Worktable |
Worktable size |
mm |
900×460 |
| T-slot number, width and spacing |
mm |
5×18×100 |
| Max. load |
kg |
400 |
| Guide rail |
Guide rail type |
|
Roller linear guide for X, Y, Z axis |
| Guide rail width for X, Y, Z axis |
mm |
35/35/45 |
| Roller guide screw |
X axis |
mm |
φ40×16 C3 |
| Y axis |
mm |
φ40×16 C3 |
| Z axis |
mm |
φ40×16 C3 |
| Travel |
X axis |
mm |
650 |
| Y axis |
mm |
450 |
| Z axis |
mm |
450 |
| Fast moving speed |
X axis |
m/min |
24 |
| Y axis |
m/min |
24 |
| Z axis |
m/min |
22 |
| Cutting feed speed |
m/min |
1-8000 |
| Control system |
|
FANUC 0i-MF plus |
| Servo motor |
Spindle motor |
KW |
7.5/11KW |
| X, Y axis servo motor |
KW |
1.8/1.8 |
| Z axis servo motor |
KW |
3 |
| Positioning accuracy for X, Y, Z axis |
mm |
300/±0.005 |
| Repeatability accuracy for X, Y, Z axis |
mm |
300/±0.003 |
| Air pressure |
MPa |
0.6-0.8 |
| Machine weight |
kg |
5500 |
| Machine size(L×W×H) |
mm |
2670×2078×2000mm |
Equipment Configurations
| No. |
Name |
No. |
Name |
| 1 |
Spindle pneumatic loose broach |
8 |
Z-direction stainless steel cover |
| 2 |
Handheld air gun |
9 |
Anchor bolts and pads |
| 3 |
Automatic lubrication system |
10 |
Cooling horizontal water pump 270W |
| 4 |
LED warning light |
11 |
Rigid tapping |
| 5 |
Electrical box dustproof device |
12 |
RS-232 interface and USB function |
| 6 |
24V work light |
13 |
Power distribution box safety lock |
| 7 |
XY guide rail stainless steel guard |
|
|
China National Machinery & Technology (Tianjin) Co., Ltd. was founded in 2013. It is mainly engaged in the research & development of CNC machine tool, non-standard machine tool, non-standard automation production line and import & export business. Headquartered in Tianjin, it is the subsidiary of Jilin Songjiang Tech-Trade Co., Ltd., which is also the parent company of SINO Machinery & Equipment Co., Ltd. and OOO Vostokmash Service. The company covers a very large scope, such as wholly owned, holding or shareholding factories in Jilin, Suzhou, Taizhou and Tianjin, professional sales company in Tianjin and overseas factories & sales offices.
The company has advanced production equipment and test instrument, outstanding marketing team and channel partner in domestic regions, as well as the sound management plan regarding the product market development and after-sale service. By virtue of strong professional research & development team and advanced sales service concept, our products gained a high popularity and market share at home and abroad.
At present, the company trade is continuously expanding in scales and our customers spread all over the world. Our machines are exported to Russia, Ukraine, Australia, Pakistan, Kazakhstan, Turkey, Iran, Peru, South Africa and other dozens of countries. Every year, we take part in the European metal working exhibition held in Moscow and other large exhibitions. We got the trust from customers at home and abroad with good prestige. Following the international trade practice, adhering to the enterprise concept of "people-oriented, service customers, return society, value realization and production principle of "striving for perfection and loyal to the trust", we have established extensive cooperation with international manufacturing industry and connected closely China with the international market through trade ties.
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