THE SHOW | THE MICROTECHNOLOGY INFORMATION PORTAL
18.02.2026
A - Machines
GreMat U500 – Maximum 5-Axis Performance with Ram-Type Construction
Thanks to true 5-axis simultaneous machining, freeform surfaces, angled drillings, deep cavities, and sophisticated contours can be machined directly.
Multiple re-clamping operations are largely eliminated — resulting in higher form and positional accuracy as well as significantly reduced cycle times.
Ideal for applications in:
• Mold and die manufacturing
• Aerospace
• Medical technology
• Components for new energy technologies
Maximum Rigidity Through Ram-Type Design
The U500 is based on a ram-type construction.
The Z-axis movement is achieved via an extending ram, while the column remains fixed. The ram precisely positions the spindle through horizontal and vertical movement.
Combined with the massive cast-iron base, this creates an exceptionally stable machine structure with high intrinsic rigidity and optimal vibration damping.
Increased spacing between guide blocks significantly reduces deflection and vibration. Loads are evenly distributed throughout the structure — enhancing precision and reducing long-term wear.
Fully Closed-Loop Control for Maximum Accuracy
All axes (X, Y, Z, A, C) are equipped with linear scales and operate in full closed-loop mode.
The system continuously monitors the actual axis position and automatically compensates for thermal influences and mechanical wear.
This ensures permanently stable positioning and repeatability accuracy — even under demanding production conditions.
This technology is particularly relevant for high-precision applications in aerospace, toolmaking, and medical technology.
Powerful 5-Axis Kinematics
The integrated A/C tilting rotary table enables true 5-axis simultaneous machining and is designed for smooth operation and high positioning accuracy:
• 3 linear axes in the tool
• 2 rotary axes in the workpiece
• Complete machining in a single setup
• High stability for complex 3D geometries
The kinematic system allows low-vibration cutting even in demanding materials and large-volume components.
Productivity Without Compromise
• Single clamping for multi-side machining
• Reduced non-productive times
• High process reliability
• Maximum stability during dynamic machining
• Ideal for single parts, prototypes, and series production
Your Benefits at a Glance
• True 5-axis simultaneous machining
• Ram-type construction for high rigidity
• Full closed-loop technology on all axes
• Reduced setup times and improved accuracy
• Ideal for complex and large-volume workpieces
GreMat U500 – when power reserves, stability, and precision make the difference.
📧 info@nexurion.ch
🌐 www.nexurion.ch
📞 +41 32 342 01 00