Custom China NXX-46E Slant Bed CNC Turn-Mill Center - High-Performance Factory Suppliers with Customizable Options Manufacturer, Product

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Custom China NXX-46E Slant Bed CNC Turn-Mill Center - High-Performance Factory Suppliers with Customizable Options Manufacturer, Product

â—† To meet diverse machining needs, our factory in China offers customizable multi-brand configurations for essential components. The CNC control system showcases SYNTEC from Taiwan, celebrated for its stability and user-friendly interface. While the spindle housing is manufactured locally, it incorporates original Japanese P4-grade bearings for exceptional rotational accuracy. Customers can choose between high-performance domestic brands or premium Mitsubishi (Japan) servo motors and drivers for the spindle drive system.

â—† Our X/Z-axis feed drives provide remarkable flexibility, featuring high-performance options from domestic suppliers or premium Mitsubishi (Japan) servo systems. The precision mechanical assembly includes C3-class precision ball screws from esteemed Taiwanese brands PMI or HIWIN, coupled with original NSK (Japan) precision bearings as standard. For linear guideways, Pâ…¡-grade precision products from these top-tier brands ensure superior accuracy and long-term operational stability.

â—† The machine is equipped with high-efficiency servo power turrets sourced from trusted suppliers in Taiwan or Germany. Integrated live tooling heads feature a precision gear transmission structure from Taiwan, with drive motors and controllers available from Mitsubishi (Japan) or premium domestic brands, achieving low-backlash, high-rigidity multi-tasking machining. The high-rigidity cast iron base of the bed enhances vibration-dampening performance.

â—† Our electrical cabinet is designed with high-quality low-voltage components, primarily from Schneider Electric (France), ensuring reliability and outstanding performance.

â—† The hydraulic station employs premium components sourced from a reputable Taiwanese supply chain, guaranteeing consistent pressure output and stability over time.

Note: We assure that all configurations are fully customizable. Our factory in China welcomes specific component branding and personalized options based on customer requirements to achieve the ideal synergy between equipment performance and your machining processes.

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Product Description

Structural Features

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This series of machines focuses on reinforcing the rigidity, precision, and load-bearing capacity of core components. It features a monoblock sleeve-type spindle with a "three-front, two-rear" imported precision bearing layout. Driven by a high-performance servo motor, the spindle system ensures high-precision rotational accuracy, high-rigidity support, and consistent speed output to meet heavy-duty machining demands.

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The bed is constructed from a one-piece cast iron structure with a 30° slant bed design, utilizing premium cast iron and resin sand casting technology. The interior is reinforced with a dense rib-plate configuration, providing exceptional structural rigidity and superior vibration dampening. This design also offers excellent visibility and accessibility for the operator while facilitating natural chip evacuation.

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X/Z-Axis Guidance and Drive System: The X/Z axes utilize high-rigidity, high-precision linear guideways paired with precision pre-stretched ball screws. These are directly coupled to the servo motors via flexible couplings. Supported by a computer-controlled automatic centralized lubrication system, the guideways and ball screws receive forced lubrication to effectively guarantee high positioning accuracy, suppress thermal deformation, and achieve rapid traverse rates of up to 30 m/min.

Hydraulic System

The core of the hydraulic station integrates premium Taiwanese components, including a variable displacement pump, high-torque hydraulic motor, and electromagnetic valves. The addition of a forced air-cooling module ensures smooth, quiet operation and effective oil temperature control for consistent performance.

Turn-Mill & Power Turret

The machine features a servo-driven spindle synchronized with a servo power turret, which can be expanded with radial (side) or axial (end) live tooling heads. These heads utilize imported precision gear transmissions, delivering superior rigidity, minimal noise, and high operational accuracy.

Machining Performance

This configuration significantly enhances machining rigidity, operational stability, and indexing accuracy, unleashing exceptional heavy-duty cutting performance. With 360° arbitrary spindle indexing (C-axis) and multi-functional capabilities (drilling, tapping, and milling on both side and end faces), complex and large-scale workpieces can be processed with high efficiency in a single setup (Done-in-One).

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The entire machine is encased in a fully enclosed protection system featuring a sophisticated industrial design with excellent sealing and waterproof performance. The sliding operator doors are engineered for effortless movement, providing smooth and easy access. For maximum operator protection, the system is equipped with a reliable safety interlock, ensuring a secure and user-friendly working environment that meets rigorous safety standards.

Product Display

Key Technical Specifications

Item		Unit	*NXX-46E*	*NXX-46EY*	*NXX-52DEY*
Max. Swing Over Bed		mm	Φ460	Φ480	Φ480
Max. Machining Length		mm	180 (Radial)	300	400
Max. Swing Over Tool Carrier		mm	Φ160	Φ380	Φ440
Max. Workpiece Dia. (Disk/Shaft)		mm	Φ240/Φ160	Φ400/Φ380	Φ350/Φ350
Spindle Bore Diameter		mm	Φ56	Φ56	Φ62
Max. Bar Capacity		mm	Φ45	Φ45	Φ51
Spindle Speed Range		r/min	0–4000	0–4000	0–3000
Spindle Speed Steps		Step	CV	CV	CV
Spindle Nose Type			Flange Type A2-5	Flange Type A2-5	Flange Type A2-6
Main Motor Power		Kw	5.5	7.5	11
Bed Slant Angle		°	30	30	30
X-axis Rapid Traverse Rate		m/min	24	24	30
Z-axis Rapid Traverse Rate		m/min	30	30	30
Y-axis Rapid Traverse Rate		m/min		30	12
X-axis Max. Travel (Unidirectional)		mm	560	480	460
Z-axis Max. Travel		mm	330	380	550
Y-axis Max. Travel		mm		110	110
X/Z-axis Servo Motor Power		KW	1.5	2.4	3.1/2.4
Tailstock Quill Diameter		mm			Φ80
Tailstock Quill Travel		mm			80
Tailstock Taper		mm			5#
Tailstock Body Travel		mm			480
Spindle Radial/Axial Run-out		mm	≤0.003	≤0.003	≤0.003
Spindle Flatness Accuracy		mm	≤0.01/Φ100	≤0.01/Φ100	≤0.01/Φ100
Live Tool Spindle Taper Run-out		mm	≤0.006	≤0.006	≤0.006
Repeatability Accuracy	X-axis	mm	±0.0025	±0.0025	±0.0025
Repeatability Accuracy	Z-axis	mm	±0.0025	±0.0025	±0.0025
Spindle (C-axis) Repeatability		mm	0.01	0.01	0.01
Standard Turret Type			Servo Power Turret	Servo Power Turret	Servo Power Turret
Max. Tool Capacity		pcs	12	12	12
Tool Change Time (Adjacent)		S	0.3	0.3	0.3
Tool Size	O.D. Tool	mm	20×20	25×25	25×25
Tool Size	Boring Bar Diameter	mm	Φ25	Φ40	Φ40
Live Tooling Type			ER25	ER25/ER32 + Y-axis	ER25/ER32 + Y-axis
Live Tooling Motor Power		Kw	3.7	3.1+0.75+2.4	3.1+0.75+2.4
Max. Live Tooling Speed		r/min	3000–6000	3000–6000	3000–6000
Max. Collet Capacity		mm	Φ16	Φ16/Φ20	Φ16/Φ20
Max. Tapping Capacity		mm	M10	M10/14	M10/14
Total Power Capacity		Kw	13	19.5	24
Machine Weight (Approx.)		kg	3500	3700	4200
Dimensions (L×W×H)		mm	2200×1850×1950	2330×1970×2300	2635×1800×2050

Frequently Asked Questions

Q What is the key advantage of the 30° slant bed design in the NXX series CNC lathes?

The 30° slant bed design, cast from premium one-piece cast iron with resin sand casting technology, provides exceptional structural rigidity and superior vibration dampening. It also improves operator visibility and accessibility while enabling natural and efficient chip evacuation during machining operations.

Q What is the maximum rapid traverse rate achievable on the NXX-52DEY model?

The NXX-52DEY achieves a maximum rapid traverse rate of 30 m/min on both the X-axis and Z-axis. This is made possible by the high-precision linear guideways, pre-stretched ball screws, and direct servo motor coupling, combined with a computer-controlled centralized lubrication system.

Q Can the NXX series perform milling and drilling in addition to turning?

Yes. The NXX series features a servo power turret with live tooling capability (ER25/ER32), supporting drilling, tapping, and milling on both radial (side) and axial (end) faces. Combined with 360° C-axis spindle indexing, it enables complex multi-process machining in a single setup (Done-in-One).

Q What is the spindle repeatability accuracy of the NXX series machines?

All three models — NXX-46E, NXX-46EY, and NXX-52DEY — achieve an X-axis and Z-axis repeatability accuracy of ±0.0025 mm. The spindle radial/axial run-out is ≤0.003 mm, and the live tool spindle taper run-out is ≤0.006 mm, ensuring consistent high-precision output.

Q How does the hydraulic system maintain stable performance during long-term operation?

The hydraulic station integrates premium Taiwanese components including a variable displacement pump, high-torque hydraulic motor, and electromagnetic valves. A dedicated forced air-cooling module is incorporated to regulate oil temperature, ensuring smooth, quiet, and consistent hydraulic performance even during extended production runs.

Q What safety features are included in the NXX series machine enclosure?

The NXX series is equipped with a fully enclosed protection system featuring excellent sealing and waterproof performance. The sliding operator doors are designed for effortless, smooth movement. A reliable safety interlock mechanism is integrated to prevent accidental access during operation, meeting rigorous industrial safety standards and ensuring a secure working environment.

Product Detail

Custom China NXX-46E Slant Bed CNC Turn-Mill Center - High-Performance Factory Suppliers with Customizable Options Manufacturer, Product

Product Description

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