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Tilting Rotary Table for wide range maching space

The tilting NC rotary table is an ideal functional part of CNC boring and milling machines, machine centers. Used as the 5th axis, the rotary table has lower center height for wide range maching space. It can complete all kinds of indexing rotating works under the control of the relevant control system of the host machines. Driven by servo motor, it can complete any indexing on the circumference of 360°.The face table can be equipped with plates, discs or other parts with complex shapes to realize the processing of equal and unequal holes, grooves or continuous curves.
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  • Various table sizes: table diameter is from 100mm to 1600mm, also can be designed and manufactured  as per customer's requirement.

  • High accuracy and great durability: adapting a special anti-wearing alloy of bronze/nickel precision dual lead worm wheel and hardened steel worm shaft to ensure long term dividing accuracy.

  • High heavy loading capacity:  special axial-radial roller bearings are incorporated to provide high rigidity.

  • Large braking torque:  multi-brake disc system offers superior clamping force, insures smooth maching without deflection under heavy load.

  • High stability and safety: Drividng by hydraulic unit,clamp and unclamp sensor which execute unclamping ,rotating,clamping and returning ensures stable and safe operation.

Applications

The CNC Rotary Table has found extensive applications across a diverse range of industries, revolutionizing the way complex parts are manufactured. In the aerospace industry, it is an indispensable tool for machining high-precision components that demand strict adherence to tight tolerances. Turbine disks, for example, are critical components in aircraft engines. The CNC Rotary Table enables the precise machining of the intricate blade slots and the accurate shaping of the disk's outer profile. The ability to rotate the disk at precise angles and positions ensures that each blade slot is machined with the correct orientation and dimension, enhancing the aerodynamic performance and efficiency of the engine.


In the automotive industry, the CNC Rotary Table plays a crucial role in the production of engine components and transmission parts. For engine blocks, the table allows for the precise machining of cylinder bores, coolant passages, and oil galleries. By rotating the engine block on the CNC Rotary Table, manufacturers can machine these features from multiple angles in a single setup, reducing the need for multiple fixtures and improving the accuracy of the final product. In transmission manufacturing, the table is used to machine gears and shafts with complex geometries, ensuring smooth and efficient power transmission.


The mold and die making industry also benefits greatly from the use of the CNC Rotary Table. Molds for plastic injection molding, die casting, and forging require high precision to produce parts with consistent quality. The CNC Rotary Table enables the machining of complex mold cavities and cores with intricate details. For example, in the production of a mold for a smartphone case, the table can rotate the mold block to machine the precise contours and features of the case, including the camera cutouts and button recesses. This results in molds that produce high-quality plastic parts with excellent dimensional accuracy.


In the field of precision machinery manufacturing, the CNC Rotary Table is used to produce a wide variety of components, such as machine tool spindles, robotic arms, and precision bearings. The ability to machine these components with high precision and repeatability is essential for the performance and reliability of the machinery. Additionally, in the production of optical components, such as lenses and mirrors, the CNC Rotary Table helps to achieve the required surface finishes and geometries for optimal optical performance.


Design

The design of the CNC Rotary Table is optimized to meet the specific demands of these applications. The sturdy construction of the base and the precision-machined tabletop ensure stability and accuracy. The advanced drive and control systems are designed to provide precise and reliable motion, while the safety features protect the operators and the equipment during operation.


Advantage

In these applications, the advantages of the CNC Rotary Table are evident. Its precision allows for the production of high-quality parts that meet the strictest industry standards. The flexibility in machining complex geometries reduces the need for multiple setups and fixtures, saving time and costs. The automation and repeatability ensure consistent production quality, while the increased productivity helps manufacturers meet the demands of high-volume production.

5AX-4MT-150-185

Dia.of table mm

Φ100(125)

Φ170

Φ250

Φ320

Φ400

Φ500

Center height mm

140

150

220

240

290

390

Table height in Hor.position mm

213

245

318

351

420

570

Center bore mm

Φ20H6

Φ35H7

Φ30H7

Φ100H6

Φ130H6

Φ180H6

Width of locating key mm

14

18

22

Rotating total radio

1:120

1:180

Tilting total radio

1:180

T-slot size mm

10

12

14

18

Max.speed r/min

33

11.1

Servo motor power kw

Rotary axis

0.75

≥0.8

≥1.4

Tilting axis




Servo motor torque Nm

Rotary axis

2

2.4

6

6

12

Tilting axis

4

6.36

8

10

12

Dividing accuracy

Rotary axis

45”

40”

30”

25”

20”

20”

Tilting axis

60”

60”

60”

45”

45”

45”

Repeat accuracy

Rotary axis

8

8

6

6

6

6

Tilting axis

10”

10”

10”

10”

10”

10”

Clamp torque NM

Rotary axis

65(0.5Mpa Air)

200(0.5Mpa Air)

300(0.5Mpa Air)

3000(3.5Mpa Hyd)

650(0.5Mpa Air)

4000(3.5Mpa Hyd)

900(1.5Mpa Hyd)

2000(1.5Mpa Hyd)

Tilting axis

130(0.5Mpa Air)

260(0.5Mpa Air)

400(0.5Mpa Air)

3000(3.5Mpa Hyd)

1000(0.5Mpa Air)

5000(3.5Mpa Hyd)

1200(1.5Mpa Hyd)

3000(1.5Mpa Hyd)

Max.Workload kg

Hor.

35

50

100

150

200

400

Tilting

20

35

75

100

150

200

Tilting range

-15°~105°

0~90°

-15°~105°

N.W. kg

100

100

300

450

600

1000


Q: What is the typical rotational speed range of a CNC Rotary Table?

A: The rotational speed range of a CNC Rotary Table varies depending on the model and its intended application. Generally, it can range from a few revolutions per minute (RPM) for precise positioning and slow machining operations to several hundred RPM for faster material removal during rough machining. Some high-performance CNC Rotary Tables may even have higher rotational speeds. The specific speed range is usually specified by the manufacturer, and it is important to select a table with a speed range that suits your machining requirements.


Q: Can the CNC Rotary Table be programmed to perform multiple operations in sequence?

A: Yes, the CNC Rotary Table can be programmed to perform multiple operations in sequence. The CNC control system allows for the creation of complex programs that can include rotations, interpolations, and various machining operations such as milling, drilling, and turning. Operators can define the order of operations, the positions of the table for each operation, and the cutting parameters. This capability enables the production of parts with multiple features in a single setup, improving efficiency and reducing the potential for errors.


Q: How do I ensure the proper alignment of the workpiece on the CNC Rotary Table?

A: To ensure proper alignment of the workpiece on the CNC Rotary Table, you can use fixtures such as vices, clamps, or magnetic chucks. These fixtures should be accurately positioned on the tabletop using the T-slots or holes provided. You can also use alignment tools such as dial indicators or laser alignment devices to check and adjust the position of the workpiece relative to the table's axes. Additionally, it is important to ensure that the workpiece is securely clamped to prevent any movement during machining.


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Yantai Formore Machinery Co., Ltd. located in the beautiful coastal city of Yantai, Shandong, China came into the line of machine tool accessorry in 2002; our new company was registered in 2019 ,Our factory owns more than 10 experienced employees with most of them have been working in the field over 10 years.
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