High-Quality China Suppliers Factory NXX-46BL Slant Bed CNC Lathe with Rotary Turret for Precision Machining Solutions Pricelist, Product

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â—† This machine features the advanced SYNTEC CNC control system from Taiwan, renowned for its intelligent operation, stability, and reliability. Equipped with a high-quality domestic spindle assembly, it incorporates original Japanese P4-class ultra-precision bearings to achieve outstanding rotational accuracy and long-term stability. The spindle servo motor and driver are sourced from top-tier domestic brands, ensuring rapid response and precise control.

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â—† For the X/Z axis drive systems, we provide two optimized solutions: a cost-effective high-performance domestic model or an original Japanese Yaskawa servo drive system. This versatility caters to various customer needs for dynamic performance and precise positioning, making it ideal for industries seeking reliable machinery from reputable China suppliers.

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â—† The transmission for the X/Z axes utilizes Taiwanese PMI or HIWIN C3-class precision ball screws, paired with original Japanese NSK precision bearings. This design guarantees superior transmission accuracy and axial rigidity, while the guidance system employs Taiwanese PMI or HIWIN P-class (Precision) linear guideways for smooth operation, exceptional wear resistance, and long-lasting durability.

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â—† Our machine offers a selection of Taiwanese hydraulic or servo rotary turrets, providing rapid tool-indexing and high accuracy in positioning. The machine bed and base are constructed from high-strength cast iron, ensuring a robust structural foundation with excellent vibration-damping qualities. This makes our products a top choice among factories looking for durable solutions.

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â—† We prioritize quality, sourcing primary electrical components from the reputable French brand Schneider, which guarantees safety, reliability, and an extended service life. Our hydraulic components are also procured from premium Taiwanese brands, ensuring a stable system with rapid and sensitive response.

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Note: All configurations mentioned above can be flexibly customized or upgraded based on specific customer requirements.

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Product Description

Key Structural Features
To meet the demands of heavy-duty and high-precision machining, this machine features a monolithic cartridge-type spindle design. It is equipped with a '3-front, 2-rear' configuration of imported precision-grade bearings and driven by a high-performance spindle servo motor. This setup ensures high rigidity, superior accuracy, and consistently stable speeds, effortlessly handling heavy-load tasks. The machine bed is cast from high-quality iron using the resin sand process. The 30° slant bed structure, reinforced with dense internal ribbing, significantly enhances structural rigidity and vibration dampening, while simultaneously optimizing the ergonomic workspace and chip evacuation efficiency.
The motion axes are equipped with high-rigidity linear guideways and precision pre-tensioned ball screws, which are directly coupled to the servo motors via flexible couplings. This configuration, integrated with an intelligent automated lubrication system, ensures forced lubrication for both rails and screws. This results in superior positioning accuracy, minimized thermal deformation, and achieves rapid traverse speeds of up to 30 m/min.
Hydraulic station incorporates renowned variable displacement pumps, hydraulic motors, and solenoid valves. Equipped with a high-efficiency air-cooling system, it ensures low operational noise and consistent oil temperature control, providing a reliable power source for long-term continuous operation.
Available with either hydraulic or servo rotary turrets, the system offers superior rigidity and rapid tool-changing speeds. It supports bi-directional shortest-path tool selection, with an indexing time of only 0.3–0.5 seconds. The tool capacity remains unaffected by workpiece size, making it ideally suited for heavy-duty machining of disk-type components.
The machine features a fully enclosed splash guard with a modern aesthetic and superior sealing performance. The sliding doors operate smoothly and are equipped with a safety interlocking mechanism, ensuring maximum operator protection and comprehensive equipment safety.
Product Display
NXX-46BL
NXX-46BL1
Main Technical Specifications
Item Unit NXX-46B NXX-46BL
Max. Swing Over Bed mm Ø480 Ø500
Max. Machining Length mm 320 360
Max. Swing Over Turret Carriage mm Ø125 Ø220
Max. Turning Dia. (Disk / Shaft) mm Ø380/Ø125 Ø480/Ø220
Spindle Bore Diameter mm Ø56 Ø56
Max. Bar Capacity mm Ø45 Ø45
Spindle Speed Range r/min 0-4000 0-4000
Spindle Speed Steps Step CV CV
Spindle Nose   Flange Type A2-5 Flange Type A2-5
Main Motor Power (Spindle) Kw 7.5 7.5
Bed Slant Angle Angle 30 30
X-axis Rapid Traverse Rate m/min 24 24
Z-axis Rapid Traverse Rate m/min 30 30
Max. X-axis Travel (Single Direction) mm 600 500
Max. Z-axis Travel mm 425 420
X/Z Axis Servo Motor Power mm 1.3 1.8
Spindle Radial & Axial Run-out mm ≤0.003 ≤0.003
Spindle Facing Flatness Accuracy mm ≤0.01/Ø100 ≤0.01/Ø100
Repeatability Accuracy X-axis mm ±0.0025 ±0.0025
Z-axis mm ±0.0025 ±0.0025
Standard Turret Type   Servo Indexing Turret Servo Indexing Turret
Max. Number of Tools pcs 12 12
Tool-to-Tool Indexing Time   0.3 0.3
Tool Size O.D. Tool mm 25×25 25×25
Boring Bar Diameter mm Ø32 Ø32
Total Power Consumption Kw 11 12
Machine Weight (Approx.) kg 2950 3100
Overall Dimensions (L×W×H) mm 2280×1850×1940 2350×1875×1940
Frequently Asked Questions
QWhat is the difference between the NXX-46B and NXX-46BL models?
The NXX-46BL offers a larger max swing over bed (Ø500mm vs Ø480mm), a greater max machining length (360mm vs 320mm), and a larger max swing over turret carriage (Ø220mm vs Ø125mm). The NXX-46BL also features a higher servo motor power (1.8Kw vs 1.3Kw) and slightly greater total power consumption (12Kw vs 11Kw), making it better suited for larger disk-type components.
QWhat type of spindle bearing configuration does this machine use?
The machine uses a monolithic cartridge-type spindle with a '3-front, 2-rear' configuration of imported precision-grade bearings. This design ensures high rigidity, superior accuracy, and stable spindle speeds even under heavy-load machining conditions.
QWhat is the maximum rapid traverse speed of the machine?
The Z-axis rapid traverse speed reaches up to 30 m/min, while the X-axis achieves 24 m/min. These speeds are made possible by the high-rigidity linear guideways, precision pre-tensioned ball screws, and direct servo motor coupling.
QWhat turret options are available, and how fast is tool indexing?
The machine is available with either hydraulic or servo rotary turrets. Both support bi-directional shortest-path tool selection, with a tool-to-tool indexing time of just 0.3 seconds. The standard configuration is a Servo Indexing Turret with a capacity of up to 12 tools.
QHow does the machine ensure long-term accuracy and reduced thermal deformation?
The machine integrates an intelligent automated lubrication system that provides forced lubrication for both linear guideways and ball screws. Combined with precision pre-tensioned ball screws and direct servo coupling, this minimizes thermal deformation and maintains superior positioning accuracy (repeatability of ±0.0025mm on both axes).
QWhat safety features does the machine include?
The machine is equipped with a fully enclosed splash guard featuring a modern aesthetic and superior sealing performance. The sliding doors operate smoothly and include a safety interlocking mechanism, ensuring comprehensive operator protection and overall equipment safety during operation.

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