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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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FAQ

The following are the common questions we have collected about Robot Arm.
Q1. What materials can robotic laser welding handle?
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A1:Robotic laser welding works excellently on carbon steel, stainless steel, and titanium. It can also weld aluminum and copper, but these highly reflective materials require more powerful lasers and precise parameter control to overcome their reflective nature.
Q2. How precise do the parts need to be?
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A2:Extremely precise. Laser welding focuses energy on a tiny spot, so gaps between parts must be minimal. High-precision fixtures are mandatory to hold parts perfectly, as even a small gap can lead to burn-through or a weak weld.
Q3. Why choose robotic laser welding over MIG or TIG?
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A3:Choose it for speed, precision, and minimal heat. It's significantly faster than TIG and MIG, creates very narrow welds, and puts so little heat into the part that there is almost no distortion. It is ideal for high-volume, high-quality applications where aesthetics and part integrity are critical.
Q4. What materials can robotic laser welding handle?
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A4:Robotic laser welding works excellently on carbon steel, stainless steel, and titanium. It can also weld aluminum and copper, but these highly reflective materials require more powerful lasers and precise parameter control to overcome their reflective nature.
Q5. How precise do the parts need to be?
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A5:Extremely precise. Laser welding focuses energy on a tiny spot, so gaps between parts must be minimal. High-precision fixtures are mandatory to hold parts perfectly, as even a small gap can lead to burn-through or a weak weld.
Q6. Why choose robotic laser welding over MIG or TIG?
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A6:Choose it for speed, precision, and minimal heat. It's significantly faster than TIG and MIG, creates very narrow welds, and puts so little heat into the part that there is almost no distortion. It is ideal for high-volume, high-quality applications where aesthetics and part integrity are critical.
Q7: How can robotic TIG welding solve my challenges with consistent, high-integrity welds on critical components?
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A7: Human fatigue and subtle variations are the biggest enemies of perfect welds. Our robotic Tig welding systems eliminate this. The robot precisely repeats the exact same arc length, travel speed, and filler metal placement every single time. This means: Zero Defects: Drastically reduces porosity, undercut, and inconsistencies. Perfect Penetration: Ensures optimal weld penetration for maximum strength, which is crucial for aerospace, medical, or automotive applications. Flawless Aesthetics: Delivers a clean, shiny, and uniform bead that requires little to no post-weld finishing, enhancing the value of your product.
Q8: My current welding process is too slow and expensive. How does robotic TIG welding provide a fast Return on Investment (ROI)?
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A8: While manual TIG is slow and skill-dependent, automation transforms your cost structure. The ROI comes from multiple streams: Dramatically Higher Throughput: The robot works 24/7 without breaks, welding significantly faster than even the most skilled human. Massive Material Savings: Precise control means you use exactly the right amount of expensive filler metal and shielding gas, eliminating waste. Reduced Rework & Scrap: Superior consistency means you spend less time and money fixing bad welds or scrapping expensive parts. Most of our clients see a full ROI in under 12 months.
Q9: My production involves complex parts and short runs. Isn't robotic welding only for high-volume, simple tasks?
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A9: That's a common myth! Modern robotic TIG cells are built for flexibility. With features like: Easy Programming: User-friendly touchscreen interfaces and lead-through teaching allow you to program complex paths in minutes, not hours. Advanced Seam Tracking: The system can automatically find and follow the weld joint, compensating for part misalignment or thermal distortion. Quick-Change Tooling: Switch fixtures rapidly to weld different components in the same cell.