Buy NXX-46AL: High-Precision Slant Bed CNC Lathe from China - Top Suppliers & Factory Quality Parts Product, Products

,

â—† CNC Controller: Taiwan's renowned SYNTEC, a leader among suppliers in precision technology.

,

â—† Spindle Assembly: Manufactured within the country, featuring original Japanese P4-class precision bearings for superior performance.

,

â—† Spindle Drive & Motor: Locally produced to ensure high efficiency.

,

â—† Servo Feed System (X/Z): Combining YASKAWA (Japan) with domestic components for optimal reliability.

,

â—† Axis Drive Elements (X/Z): Original NSK (Japan) precision bearings support C3-grade precision ball screws produced by PMI/HIWIN (Taiwan), ensuring accuracy and durability.

,

â—† PMI or HIWIN (Taiwan) P-class precision linear guides (X/Z) for smooth operation.

,

â—† The bed features a precision-cast iron base, enhancing stability and strength.

,

â—† Electrical components are supplied by Schneider Electric (France), ensuring top-quality performance.

,

â—† Hydraulic Components: Sourced from superior Taiwanese suppliers, guaranteeing robustness and efficiency.

,

Note: The specifications provided above represent general offerings. Customization options and specific component selections are available to meet unique factory requirements.

,

Product Description

Machine Structural Features

This equipment centers on a heavy-duty, integral cartridge spindle for supreme accuracy and rigidity. Utilizing precision imported bearings configured as "three at the front, two at the rear" and direct servo motor drive, it ensures stable, high-speed performance.

Rigidity begins with the base: a 45° inclined bed crafted from high-quality resin sand cast iron. Its reinforced ribbed design offers outstanding dampening and structural integrity, promoting user convenience and effective chip removal.

High-speed linear motion is achieved using high-precision linear guides and pre-tensioned ball screws on the X and Z axes, directly connected to servo motors. A centralized automatic lubrication system for the guides and screws supports high positioning precision, limits thermal deformation, and allows rapid traverses up to 30 m/min.

A T-style gang tool post supports diverse tool setups and ensures fast tool indexing.

The hydraulic station is built with Taiwanese components, including a variable pump, motor, and solenoid valves. An integrated air-cooler keeps operation quiet and maintains consistently low oil temperature.

For safety and cleanliness, the machine features a stylish, fully enclosed cover with high water resistance. The sliding door moves smoothly for access and is protected by a safety interlock system.

Product Display
NXX-46AL
NXX-46AL detail
Main Technical Specifications
Item Unit NXX-36A1 NXX-46A1 NXX-46AL
Max. Swing Diameter mm Φ360 Φ360 Φ420
Max. Turning Length mm 220 250 260
Max. Swing Over Cross Slide mm Φ95 Φ95 Φ125
Max. Turning Dia. (Disk/Shaft) mm Φ350/Φ95 Φ350/Φ95 Φ400/Φ125
Spindle Bore Dia. mm Φ46 Φ56 Φ56
Max. Bar Capacity mm Φ35 Φ45 Φ45
Spindle Speed Range r/min 0-4000 0-4000 0-4000
Number of Spindle Speeds Steps CV CV CV
Spindle Nose Spindle Nose A2-4 Spindle Nose A2-5 Spindle Nose A2-5
Spindle Motor Power Kw 4 5.5 5.5
Bed Slant Angle Angle 45 45 45
X-axis Rapid Traverse m/min 24 24 24
Z-axis Rapid Traverse m/min 30 30 30
Max. X-axis Travel (Bi-directional) mm 650 750 850
Max. Z-axis Travel mm 260 290 330
X / Z Axis Servo Motor Power Kw 1.5 0.85 0.85
Spindle Runout (Radial / Axial) mm ≤0.003 ≤0.003 ≤0.003
Machining Flatness Accuracy mm ≤0.01/Φ100 ≤0.01/Φ100 ≤0.01/Φ100
Repeatability X mm ±0.0025 ±0.0025 ±0.0025
Z mm ±0.0025 ±0.0025 ±0.0025
Tool Carrier Configuration Gang Type Gang Type Gang Type
Max. Tool Capacity pcs 8 8 8
Tool Size OD Tool Size mm 20×20 20×20 20×20
Max. Boring Bar Diameter mm Φ25 Φ25 Φ25
Total Power Capacity Kw 8 8 8
Machine Weight (Approx.) kg 2400 2500 2800
Overall Dimensions (L×W×H) mm 2050×1570×1800 2050×1570×1800 2160×1650×1900
Frequently Asked Questions
Q What is the key structural advantage of the spindle design on the NXX series CNC lathe?
The NXX series features a heavy-duty, integral cartridge spindle supported by precision imported bearings in a "three front, two rear" configuration. Combined with direct servo motor drive, this design delivers exceptional accuracy, rigidity, and stable high-speed performance.
Q What is the maximum rapid traverse speed for the X and Z axes?
The Z-axis supports rapid traverses up to 30 m/min, while the X-axis achieves up to 24 m/min. Both axes use high-precision linear guides and pre-tensioned ball screws directly connected to servo motors for smooth, fast motion.
Q What are the differences between the NXX-36A1, NXX-46A1, and NXX-46AL models?
The main differences lie in their swing diameter, turning length, travel range, and weight. The NXX-46AL offers the largest capacity with a max swing diameter of Φ420mm, max turning length of 260mm, and weighs approximately 2800kg, making it suitable for larger workpieces compared to the NXX-36A1 and NXX-46A1.
Q What type of tool post does the NXX series use, and how many tools can it hold?
All three models use a T-style gang tool post configuration. Each machine supports a maximum tool capacity of 8 pieces, with an OD tool size of 20×20mm and a maximum boring bar diameter of Φ25mm, enabling versatile and efficient machining operations.
Q How does the hydraulic system maintain stable and quiet operation?
The hydraulic station is equipped with high-quality Taiwanese components including a variable pump, motor, and solenoid valves. An integrated air-cooler is incorporated into the system to maintain consistently low oil temperatures while minimizing operational noise.
Q What safety and protection features are included on the NXX series machines?
The NXX series is equipped with a fully enclosed, high water-resistance cover for a clean working environment. The smooth-sliding access door is protected by a safety interlock system to ensure operator safety during machining operations.

Related Products