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Home 5 Axis U400 Five-Axis Gantry Machining Center — High Precision Gantry CNC for Aerospace | Leyo
U400 Five-Axis Gantry Machining Center — High Precision Gantry CNC for Aerospace | Leyo
U400 Five-Axis Gantry Machining Center — High Precision Gantry CNC for Aerospace | Leyo
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The Leyo U400 is a flagship five-axis gantry machining center engineered for manufacturers who demand uncompromising precision on large, complex workpieces. Its moving-gantry structure, combined with full 5-axis simultaneous machining capability, provides the volumetric accuracy and dynamic stiffness required for the most demanding applications—from structural airframe components to intricate mold cavities.

Built on a heavily ribbed, stress-relieved cast iron frame with precision-ground linear guideways and direct-drive rotary axes, the U400 delivers the thermal stability and vibration dampening essential for aerospace structural component machining in titanium, Inconel, and high-strength aluminum alloys. This is the high precision gantry CNC machine that meets the accuracy demands of AS9100-certified supply chains.

  • U400

  • LEYO

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Meta Description:

U400 5-axis simultaneous machining center with gantry structure. Designed for aerospace structural component machining, titanium & complex geometry. A rigid heavy duty gantry machining center with uncompromised accuracy.


Industries & Applications:

Aerospace: Core 5-axis CNC for aerospace parts — structural ribs, landing gear components, engine mounts, and wing spars machined from titanium, aluminum, and composites.

Mold Manufacturing: High-precision 5-axis CNC machine for mold and die making, suitable for complex injection mold cores, die-casting dies, and forging tooling featuring deep ribs and free-form surfaces.

Medical devices: Orthopedic implant machining requires flawless surface integrity on CoCr and titanium alloys.


Technical Specifications:

Tip：The information provided above is for reference only. Specific technical parameters can be customized according to customer needs, and the actual specifications shall prevail.


ItemsUnitU400
X/Y/Z axis travelmm1100/750/550
X/X/Zrapid moving speedm/min36
X/Y/Zrapid feeding speedm/min24
5axis rotary table type
DD
5 axis rotarytable sizemm400
5 axis rotary table max loadkg200
Spindle taper hole
BT40/HSKA63
Spindle speedrpm12000/20000
Machine weightkg7000



FAQ:

What is the difference between 3+2 and full 5-axis machining?

3+2 positions the tool at a fixed angle; full 5-axis simultaneous machining allows continuous interpolation of all axes, essential for complex sculpted surfaces like turbine blades and structural airframe components.

Is the U400 suitable for titanium machining?
Yes. The high-torque spindle, through-coolant capability, and rigid gantry structure make the U400 a capable CNC machine for titanium machining, providing the cutting stiffness and thermal stability required for this demanding material.

Ready to Machine Your Most Complex Aerospace Components in a Single Setup?
Send us your part drawing. Our application engineers will provide a confidential feasibility study and a complete turnkey proposal—from tooling to post-processor.