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In the CNC machining field, high-quality lathes are essential for improving production efficiency and product precision. The SZGH-46J lathe, a high-quality lathe with outstanding performance, is widely used in a wide range of fields, including automotive parts.

SZGH-46J lathe machine-the best choice for lathe processing


In the CNC machining field, high-quality lathes are essential for improving production efficiency and product precision. The SZGH-46J lathe, a high-quality lathe with outstanding performance, is widely used in a wide range of fields, including automotive parts.
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In the CNC machining field, high-quality lathes are essential for improving production efficiency and product precision. The SZGH-46J lathe, a high-quality lathe with outstanding performance, is widely used in a wide range of fields, including automotive parts.


The SZGH-46J lathe offers exceptional adaptability in its machining range, perfectly meeting the needs of mass production of workpieces of varying materials and specifications. For bar machining, it can precisely process a variety of common metal materials, including copper, iron, aluminum, and stainless steel, with diameters up to 45mm. Whether machining copper and aluminum with high plasticity or iron and stainless steel with high hardness, it ensures stable and efficient machining, achieving dimensional and shape accuracy standards for the finished product. For open-end forging machining, this lathe can handle mass production of forgings up to 45mm in diameter, fully adapting to the machining characteristics of forging blanks and laying a solid foundation for subsequent precision machining.

The SZGH-46J lathe is also equipped with an automatic feeding function, significantly reducing manual intervention, minimizing operational erro
rs, and improving production continuity. It is particularly suitable for large-scale batch production, effectively shortening production cycles and increasing production efficiency. Furthermore, for single-piece production, the SZGH-46J lathe can be flexibly equipped with a hydraulic chuck. Leveraging the chuck's powerful clamping force and stable clamping accuracy, it can complete single-piece machining of parts with a diameter of up to 45mm, catering to both batch production and single-piece customization needs, further broadening the machine's application scenarios.
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In terms of control system configuration, the SZGH-46J lathe is equipped with SZGH's newly developed, high-quality lathe controller, the SZGH-1080TC. This dedicated controller is tailored to the performance characteristics and machining requirements of the SZGH-46J lathe. It features a rich set of functional modules that precisely adapt to the lathe's various machining operations, enabling precise control of machining parameters, such as cutting speed, feed rate, and spindle speed, with real-time adjustment of key parameters. It also boasts a stable operating system, effectively preventing production interruptions caused by control system failures and ensuring a smooth machining process. The SZGH-1080TC controller features a simple and intuitive user interface, making it easy for operators to quickly master the system, reducing operational complexity and further optimizing machining processes.

About the SZGH-46J Lathe:

X-axis effective travel: 900mm

Z-axis effective travel: 300mm

High-quality spindle with 5.5kW or 7.5kW motor power

Spindle nose: A2-5

Optional 6-inch or 8-inch chucks

Project UnitStandard value Max value
Processing capacityMax. diameter of bar boremm45-
Max. particle diameter (disk type)mm400420

Max. length of workpiece
mm300320
Cutting amount of stainless steel on one sidemm34.5
 Machining accuracy of the workpiecemm±0.0075-
Surface roughnessRa 1.61.6
the height of center tool holdermm50 -
 Turning Diametermm420 -
Square Knife Specificationsmm20*20 -
TravelsX-axis  effective travelmm900-
Z-axis effective  travelmm300-
FeedX-axis rapid traversem/min2530
Z-axis rapid traversem/min2530
X-axis servo-motor powerkW1.5-
Z-axis servo-motor powerkW1.5-
SpindleMax.Spindle Speedrpm35004000
Spindle Motor PowerkW5.5Kw servo7.5kw servo
Spindle nose taper-A2-5-
Support hydraulic chuck sizeinch810
DimensionsDimensions mm2100*1500*1900-
Total Weightkg2350-

Why Choose SZGHTECH:

1.SZGHTECH  has been specialized in producing automation equipment for more than ten years, including CNC milling and lathe machine, servo motor and controller...


2.SZGHTECH provide the most complete services.We have very high-quality products and very professional R&D and technical teams.


3.LanguageSpoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean, Italian, and so on.


4.SZGHTECH's mission is: quality first, customer first. Welcome to consult SZGHTECH's CNC lathes from all over the world. We are online 24 hours a day to serve you!
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