Precision-Crafted UC400 5-Axis CNC Machining Center for Fine Surface Machining and Complex Multi-Sided Parts Processing
The UC400 emerges as a standout 5-axis machining center, meticulously engineered to cater to the demanding needs of precision manufacturing across diverse industries. At its core, the machine features a torque motor cradle design, a key component that ensures exceptional stability and accuracy for both the A-axis (tilting axis) and C-axis (rotary axis). This design empowers the UC400 to handle complex machining tasks with ease—whether it's creating intricate contour-ed surfaces or conducting multi-sided machining on workpieces. By minimizing the need for repeated workpiece clam-ping, it significantly reduces positioning errors, thus guaranteeing consistent machining precision that meets rigorous industry standards.
When it comes to operational efficiency and safety, the UC400's concealed arm-type tool magazine is a game-changer. The concealed design not only optimizes the machine's spatial layout but also shields the tool magazine and tools from potential damage caused by cutting chips, coolants, and other debris during machining. This protection extends the ser-vice life of both the magazine and the tools. Meanwhile, the arm-type structure enables rapid and smooth tool changes, drastically cutting down on tool change time and minimizing production downtime. This seamless tool exchange proc-ess ensures uninterrupted production workflows, boosting overall machining efficiency and helping manufacturers meet tight production schedules.


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Machine Specifications Table
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Unit
|
UC400
|
|
X/Y/Z Axis Stroke
|
mm
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500*700*350
|
|
Spindle Nose to Table Distance (A Axis at 0°)
|
mm
|
130 - 530
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|
Table Size
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mm
|
Φ350
|
|
Maximum Table Load
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Kg
|
150
|
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Spindle Taper
|
-
|
BT40
|
|
Spindle Maximum Speed
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Rpm
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18000
|
|
Spindle Power
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Kw
|
15Kw
|
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X/Y/Z Axis Motors
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Kw
|
1.8Kw/1.8Kw/1.8Kw
|
|
X Axis Rapid Traverse
|
Mn/min
|
15000
|
|
Y Axis Rapid Traverse
|
Mn/min
|
15000
|
|
Z Axis Rapid Traverse
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Mn/min
|
15000
|
|
A Axis Rapid Feed
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Rpm/min
|
80
|
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C Axis Rapid Feed
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Rpm/min
|
150
|
|
X/Y/Z Axis Positioning Accuracy
|
Mn
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±0.008 mm / 300 mm (JIS Standard)
|
|
A/C Axis Positioning Accuracy
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arcsec
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6 arc seconds
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|
Maximum Tool Length
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Mn
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150
|
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Maximum Tool Weight
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Kg
|
8
|
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Tool Magazine Types
|
-
|
Arm-Type Tool Magazine (Concealed Type)
|
|
Tool Magazine Capacity
|
-
|
24
|
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Maximum Tool Diameter
|
Mn
|
Φ80
|
|
Compressed Air Requirements
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kg/cm²
|
6
|
|
Machine Footprint
|
Mn
|
360026002700
|
|
Power Requirements
|
Kw
|
20
|
|
Machine Net Weight
|
kg
|
6000
|
|
Torque Motor Cradle Five - Axis
|
Unit
|
Specification
|
|
A - Axis (Tilting Axis)
|
|
|
|
Rated Speed
|
rpm
|
60
|
|
Rated Torque
|
N.m
|
421
|
|
Rated Power
|
kw
|
2.65
|
|
Brake Air Pressure
|
MPa
|
0.5 - 0.6
|
|
Brake Clamping Torque
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N.m
|
≥700
|
|
C - Axis (Rotary Axis)
|
|
|
|
Rated Speed
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rpm
|
150
|
|
Rated Torque
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N.m
|
82
|
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Rated Power
|
kw
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1.3
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Brake Air Pressure
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MPa
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0.5 - 0.6
|
|
Brake Clamping Torque
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N.m
|
≥120
|
|
Others
|
|
|
|
Table Diameter
|
mm
|
350
|
|
Maximum Workpiece Diameter
|
mm
|
590
|
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Tilting Axis Rotation Angle
|
deg
|
±110°
|
|
Keyway Width
|
mm
|
12H7
|
|
Workpiece Load Capacity
|
kg
|
150
|
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NO.
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Accessory Name
|
Qty
|
|
1
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Shim Block
|
8pcs
|
|
2
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Tool
|
1set
|
|
3
|
Anchor Bolt
|
8set
|
|
4
|
Toolbox
|
1 Box
|
|
5
|
Three - Color Signal Tower Light
|
1 Light
|
|
6
|
Pulse Generator Handwheel
|
1set
|
|
7
|
Air Blow Gun with Hose
|
1set
|
|
8
|
BT40 Tool Holder
|
2pcs
|
The UC400 5-Axis CNC Machining Center is mainly used for fine surface machining, complex contour processing, multi-sided machining, inclined hole machining, precision mold finishing, aerospace components, medical parts, and customized high-accuracy metal workpieces.
The torque motor cradle design provides stable and precise control for the A-axis and C-axis. It helps improve rotary positioning accuracy, supports smooth five-axis linkage machining, and maintains high precision when processing curved surfaces and complex multi-angle features.
The concealed arm-type tool magazine helps protect tools and the tool magazine from cutting chips, coolant, and machining debris. It also enables fast and smooth tool changing, reducing downtime and improving continuous machining efficiency.
Five-axis machining allows the tool to approach the workpiece from different angles in one setup. This reduces repeated clamping, lowers positioning errors, improves machining consistency, and makes it easier to process complex surfaces and multi-sided precision parts.
We can provide different control systems according to customer requirements, such as Siemens, GSK, FANUC, and other reliable CNC control brands.
Please tell us the machine model, technical parameters, workpiece material, processing size, or production requirements you are interested in. You can also send us product pictures or drawings, and our team will recommend the most suitable machine with competitive price and reliable quality.
Yes. We support customization of machining range, spindle power, rotary axis configuration, tool magazine, fixture configuration, cooling system, lubrication system, control system, protective cover, and other machine specifications according to your production needs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.