Customized 4 Axis Vertical Machining Center
4 Axis Vertical Machining Center is a CNC vertical machining equipment with four-axis linkage capability. It is used in mold manufacturing, automotive parts, precision machinery and other scenarios that require complex curved surfaces or multi-faceted processing.
Features
Strong multi-faceted machining capability
The 4 Axis Vertical Machining Center adds a fourth-axis rotation function on the basis of three axes, and can realize A-axis or B-axis control by installing a CNC rotary table. The fourth axis adopts high-rigidity servo control, combined with a high-resolution encoder, to ensure that the rotation angle control accuracy is within ±10″, and the repeatability can be controlled within ±4″, meeting the needs of high-precision parts.
High-rigidity spindle system
This series is equipped with a BT50 spindle as standard, with a maximum speed of 6000rpm and a spindle power of 15/18.5kW, which is suitable for rough and fine machining tasks of medium and high-strength materials such as steel, cast iron and titanium alloy. Compared with BT40, the BT50 interface has a larger taper shank contact area and clamping force, small vibration during cutting, high thermal stability, combined with the S6-60% overload capacity of the spindle motor, it can continuously support high torque output.
Medium and high-speed feed
The standard fast moving speed of the X/Y/Z three-axis is 30/30/24 m/min, which can be increased to 48m/min after optional configuration. Combining the servo drive system with a high-precision ball screw, it achieves a three-axis positioning accuracy of 0.0060.012mm, and the highest repeatability accuracy can reach 0.004mm. The tool magazine capacity supports 2430 tools, with a maximum tool weight of 25kg (optional), and supports large tool diameter tool change logic.
Multi-mode unmanned processing
This model supports the integration of multiple automation modules, including linkage operation with supporting structures such as robots, truss manipulators, and dual exchange workbenches. Its four-axis platform design can adapt to multi-directional workpiece loading and unloading structures to improve the flexibility of automatic loading and unloading. Some configurations support dual-spindle structures, with two Z axes driven independently to independently compensate for tool length errors.
Specification：
|
Item |
unit |
NV850 |
NV1160 |
NV1270 |
NV1580 |
NV2090 |
|
Stroke(customizable) |
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|
X/Y/Z Axis |
mm |
800x500x550 |
1100x600x600 |
1250x700x700 |
1550x800x800 |
2000x900x900 |
|
Spindle nose to table |
mm |
120-670 |
120-720 |
150-850 |
120-920 |
95-995 |
|
Spindle center to column |
mm |
560 |
690 |
740 |
900 |
990 |
|
Table |
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|
Table Size |
mm |
1000x500 |
1300x600 |
1400x700 |
1700x800 |
2200x900 |
|
Table load Capacity |
kg |
800 |
900 |
1200 |
1600 |
1800 |
|
Spindle |
||||||
|
Spindle Type |
BT40 |
BT40/BT50 |
BT40/BT50 |
BT50 |
BT50 |
|
|
Spindle max speed |
rpm |
10000 |
10000/8000 |
10000/8000 |
6000 |
6000 |
|
Spindle Power(BT40) |
KW |
7.5/11 |
7.5/11 |
7.5/11 |
||
|
Spindle Power (BT50) |
Kw |
15/18.5 |
15/18.5 |
15/18.5 |
15/18.5 |
|
|
Feedrate |
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|
X/Y/Z axes rapid |
m/min |
36/36/36 |
36/36/36 |
36/36/36 |
30/30/24 |
30/30/24 |
|
X/Y/Z axes rapid (option) |
m/min |
48/48/48 |
48/48/48 |
48/48/48 |
||
|
Tool Magazine |
||||||
|
Capacity |
24 |
24 |
24/30 |
24/30 |
24/30 |
|
|
Max tool diameter(BT40) |
mm |
80/150(neighbourknife empty) |
80/150 |
80/150 |
||
|
Max tool diameter(BT50) |
mm |
一 |
110/200 |
110/200 |
110/200 |
110/200 |
|
Max tool length |
mm |
300 |
300 |
350 |
350 |
350 |
|
Max tool weight |
kg |
8 |
8/15(opt25) |
8/15(opt25) |
15(opt25) |
15(opt25) |
|
Accuracy |
||||||
|
X/Y/Z positioning |
mm |
0.008 |
0.010 |
0.010 |
0.012 |
0.012 |
|
X/Y/Z repeatability |
mm |
0.004 |
0.005 |
0.005 |
0.006 |
0.006 |
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