Buy NXX-46CY:Slant Bed CNC Turn-Mill Center with Live Tooling Manufacturers, Service

â—† To deliver high-performance CNC machines with exceptional adaptability, we offer a field-proven standard configuration. The core control system features the technologically mature and widely utilized Taiwanese SYNTEC CNC system. The spindle unit is precision-assembled domestically, with its rotational accuracy guaranteed by original Japanese P4-grade ultra-precision bearings, providing robust support for high-intensity cutting. Furthermore, the spindle drive is matched with a premium domestic servo system, ensuring stable and efficient power output.

◆ Linear axis accuracy is the cornerstone of machining quality. The X/Z axis drive system offers two top-tier servo solutions—Taiwanese SYNTEC or Japanese YASKAWA—granting users the flexibility of choice. For the precision transmission, we utilize C3-grade ball screws from PMI or HIWIN (Taiwan), integrated with Japanese NSK precision angular contact bearings to achieve zero-backlash, high-precision motion. The guiding system features PⅡ precision-grade linear guideways from leading Taiwanese brands, ensuring exceptional geometric accuracy even under heavy-duty loads.

◆ The machine offers outstanding scalability, featuring precision gear-driven radial and axial power heads manufactured in Taiwan. To ensure robust performance in side/face milling and drilling, the matching servo drives can be selected from top-tier brands—Taiwanese SYNTEC or Japanese YASKAWA. Furthermore, the machine bed is cast from premium-grade iron, providing a stable structure and exceptional long-term accuracy retention.

â—† All major low-voltage electrical components are sourced from Schneider (France), ensuring maximum circuit safety and long-term operational reliability.

â—† Hydraulic pump station, valve groups, and other key components are sourced from renowned Taiwanese brands, ensuring stable pressure output and long-term reliability.

Note: We fully understand that standard configurations may not meet every specific operational requirement. Therefore, please be advised that any component listed can be replaced or upgraded with equivalent or higher-grade alternatives based on your unique processing needs. We are dedicated to providing truly personalized configuration services tailored to your requirements.

Product Description

Structural Features

To meet the demands of modern precision manufacturing for multi-functional integrated machining, this machine combines high-rigidity structure with advanced functional features. At its core is a heavy-duty sleeve-type spindle system with an integrated design, featuring five imported high-precision spindle bearings (three at the front and two at the rear). Driven directly by a high-power spindle servo motor, it delivers high-precision, high-rigidity output and exceptional speed stability, even under heavy-duty cutting conditions.
The machine features a 30° slant bed design, integrated-cast from high-quality resin sand cast iron with a dense and rigid internal rib structure. This design philosophy provides the machine with exceptional static and dynamic rigidity as well as outstanding vibration damping, creating a stable platform for precision machining. The slant bed layout, combined with a large-diameter chip discharge port, ensures highly efficient evacuation of chips and coolant while optimizing workpiece setup and operator ergonomics. The motion system is engineered for high-speed and high-precision performance. Both X and Z axes utilize a combination of high-rigidity linear guideways and precision pre-stretched ball screws. The servo motors are directly coupled to the ball screws via flexible couplings. Integrated with an automatic intelligent lubrication system, the guideways and screws receive optimal lubrication and cooling even during high-speed operations (up to 30m/min rapid traverse), effectively minimizing thermal errors and ensuring superior positioning and repeatability.
Hydraulic system is equipped with high-performance variable displacement pumps and solenoid valve groups from premium Taiwanese suppliers. Supplemented by an independent air-cooling circulation unit, the system ensures stable oil temperatures, low noise levels, and high reliability during long-term continuous operation. The tooling system offers versatile options: the standard linear gang tool post provides a simple, high-efficiency solution for rapid processing.
The defining highlight of this machine lies in its powerful turn-mill multi-tasking capability. By integrating a servo spindle and optional radial/axial servo power heads with Y-axis functionality (featuring imported precision gear transmission for high rigidity, high accuracy, and low noise), combined with the infinite C-axis indexing, the machine transcends traditional turning boundaries. It can perform complex side and face drilling, tapping, milling, and engraving operations, achieving a true 'One-Setup, Complete Machining' workflow and significantly shortening the production cycle.
The machine exterior features a modern fully-enclosed housing design, offering an elegant aesthetic combined with superior sealing performance to effectively contain coolant and chip spray. Each sliding door is engineered with a lightweight balanced design for effortless operation. Integrated with safety interlock switches, the enclosure perfectly harmonizes operational safety with user convenience.

Product Display

Key Technical Specifications

Item Unit NXX-46CY NXX-46BCY
Max. Swing Diameter over Bed mm Φ400 Φ550
Max. Machining Length mm 120 (Radial) 260 (Radial)
160 (Axial)
Max. Swing Diameter over Carriage/Turret mm Φ125 Φ120
Max. Workpiece Diameter (Disc / Shaft) mm Φ340/Φ125 Φ120/Φ120
Spindle Bore Diameter mm Φ56 Φ56
Max. Bar Capacity mm Φ45 Φ45
Spindle Speed Range r/min 0-4000 0-4000
Spindle Speed Steps Step CV CV
Spindle Nose Type   Flange Type A2-5 Flange Type A2-5
Main Motor Power Kw 5.5 5.5
Bed Slant Angle ° 30 30
X-axis Rapid Traverse Rate m/min 24 24
Z-axis Rapid Traverse Rate m/min 30 30
Y-axis Rapid Traverse Rate m/min 15 15
X-axis Max. Travel (Unidirectional) mm 750 600
Z-axis Max. Travel mm 260 360
Y-axis Max. Travel mm 85 215
X/Z-axis Servo Motor Power mm 1.3 2.4
Spindle Radial & Axial Run-out mm ≤0.003 ≤0.003
Spindle Flatness Accuracy mm ≤0.01/Φ100 ≤0.01/Φ100
Live Tool Spindle Taper Run-out mm ≤0.006 ≤0.006
Repeatability Accuracy X-axis mm ±0.0025 ±0.0025
Z-axis mm ±0.0025 ±0.0025
Spindle (C-axis) Repeatability mm 0.01 0.01
Standard Tool Carrier Type   Gang-type Tooling Servo Rotary Turret
Max. Tool Capacity pcs 4-5 8-12
Tool Change Time (Adjacent)     0.3
Tool Size O.D. Tool mm 20×20 20×20
Boring Bar Diameter mm Φ25 Φ25
Live Tooling Configuration   ER25 2-Axis Live Tooling + Y-axis ER25 8-Axis Live Tooling + Y-axis
Live Tooling Motor Power Kw 0.75+0.85 2.4+1.7
Live Tooling Max. Speed r/min 3000-6000 3000-6000
Max. Live Tool Collet Capacity mm Φ16 Φ16
Max. Tapping Diameter mm M10 M10
Total Power Consumption Kw 10.5 15
Approx. Machine Weight kg 2900 3300
Overall Dimensions (L×W×H) mm 2160×1650×2100 2300×1850×2200

Frequently Asked Questions (FAQ)

Q: What are the core benefits of the turn-mill multi-tasking capabilities on this machine?
A: By integrating a servo spindle, optional radial/axial servo power heads with Y-axis functionality, and infinite C-axis indexing, the machine enables complex turn-mill workflows such as side and face drilling, tapping, milling, and engraving. This supports a "One-Setup, Complete Machining" process that shortens production cycles significantly.
Q: How does the spindle configuration support heavy-duty cutting operations?
A: The machine is equipped with a heavy-duty, sleeve-type spindle system containing five imported high-precision spindle bearings (three front, two rear). Driven directly by a high-power spindle servo motor, it ensures exceptional speed stability, high rigidity, and high-precision output under demanding load conditions.
Q: What material and structure are used to build the slant bed frame?
A: The machine features a 30° slant bed design that is integrated-cast from high-quality resin sand cast iron. It includes a dense and rigid internal rib structure, providing superior static and dynamic stiffness as well as outstanding vibration damping for stable precision machining.
Q: How does the motion system prevent thermal error during rapid movements?
A: The X and Z axes feature pre-stretched precision ball screws and high-rigidity linear guideways. Together with the integrated automatic intelligent lubrication system, the system actively cools and lubricates moving components, keeping thermal errors to a minimum even during rapid traverse speeds up to 30m/min.
Q: What are the difference options for the tooling systems?
A: The standard linear gang tool post (ideal for NXX-46CY) provides a fast, high-efficiency configuration for rapid processing. Alternatively, you can configure a servo rotary turret setup (standard on NXX-46BCY) to support up to 8-12 tools for complex multi-tasking workflows.
Q: What safety mechanisms are built into the machine's enclosure?
A: The fully-enclosed housing design is equipped with safety interlock switches on lightweight, balanced sliding doors. This setup prevents coolant and chip spray from escaping, ensuring a clean working environment and protecting the operator.

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