NTH High Precision Gantry CNC Machining Center
The NTH series high-precision gantry machining center focuses on high-precision parts production. It adopts a number of unique designs to maintain ultra-high precision stability during long-term continuous cutting, with a repeatability of up to 0.002mm, in line with VDI standards.
Equipped with Siemens 840D control system, thermal control spindle, laser tool setting instrument, spindle probe, fully enclosed housing, oil mist collection, tool data chip reader and customized tool management HMI screen, it is an excellent solution for aviation engine ring and cone parts.
Application Examples
Aircraft engine disc ring parts.
Specification
|
Item |
Unit |
NTH1250 |
NTH1680 |
|
X/Y/Z axis |
mm |
1200*1200*500 |
1600*1500*800 |
|
Table size |
mm |
1300x1250 |
1700x1300 |
|
Table load capacity |
kg |
1500 |
3000 |
|
Spindle |
|||
|
Spindle type |
HSK A63 |
HSK A63 |
|
|
Spindle max speed |
rpm |
10000 |
10000 |
|
Spindle max speed(optional) |
rpm |
20000 |
20000 |
|
Spindle power |
Kw |
22/26 |
22/26 |
|
Feedrate |
|||
|
X/Y/Z axis rapid |
m/min |
30 |
30 |
|
Tool Magazine |
|||
|
Capacity |
24/30/40 |
24/30/40 |
|
|
Max tool diameter |
mm |
80/150 |
80/150 |
|
Max tool length |
mm |
300 |
300 |
|
Max tool weight |
kg |
8 |
8 |
|
Accuracy (VDI 3441) |
|||
|
X/Y/Z positioning |
mm |
0.004 |
0.004 |
|
X/Y/Z repeatability |
mm |
0.002 |
0.002 |
High-precision gantry machining center is a kind of large-scale mechanical equipment with high efficiency and high precision. It is mainly used for milling, drilling, boring and other processing procedures of large workpieces. The machining center has stable structure, good rigidity and high precision. It is widely used in aerospace, automobile manufacturing, heavy machinery and other industries.
High-precision machining: It adopts advanced CNC system and transmission components, such as linear motor, ball screw, etc., to achieve high-precision and high-efficiency machining, and meet the requirements of modern manufacturing industry for machining precision.
Multi-axis linkage machining: High-precision gantry machining center usually has multiple axes, such as five-axis or more linkage machining capabilities, which can process complex free-form surfaces, deep holes, etc., to improve machining efficiency and flexibility.
Rich functions: It not only has basic machining functions such as milling, drilling, boring, etc., but also can perform various machining operations such as turning and grinding as needed, so as to realize one machine for multiple uses.
High degree of automation: High-precision gantry machining center is usually equipped with automatic loading and unloading system and automation equipment such as mechanical arm, which can reduce labor costs and errors and improve production efficiency.
Good cooling system: The use of advanced cooling system can effectively reduce cutting temperature, reduce thermal deformation, and further improve processing accuracy.
NT high-precision gantry machining center use high-strength cast iron material, and the rigidity is enhanced by reasonable rib plate arrangement; the column adopts box-type structure design, and the internal reinforcement ribs are set to increase rigidity. High-precision gantry machining center plays an increasingly important role in modern manufacturing industry. With the continuous advancement and development of technology, it will be applied and promoted in more industries.
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