Rigid and Flexible.
The CNC portal milling machine is suitable for machining aluminum and composite materials. The unibody machine dispenses with a fixed machine foundation and can be flexibly set up on solid industrial floors. The machine table is firmly connected to the FZU37, which means that the workpiece does not have to be moved during machining. Regardless of the weight and size of the workpiece, the milling process is highly precise.
The FZU37 guarantees a consistent, efficient milling process. The combination of high stability and rigidity meets industry-specific requirements in model, tool and mold making, the aerospace and automotive industries, and in the field of alternative energies.
The FZU37 is the successor model to the FZ33 compact. The application range of the machines is similar.
Suitable Milling Heads
Highest temperature stability thanks to mono block design made of cast iron
The integrated vibration and vibration damping ensures maximum surface quality and cutting performance. Due to the backlash-free drive, the 2-axis milling head achieves precise positioning and repeat accuracy. Suitable for HSC machining of aluminium, CFRP and GRP, achieves a maximum performance in volume cutting.
Maximum Precision at highest temperature stability
This design ensures outstanding temperature stability and posses- ses integrated oscillation and vibration damping for even greater milling precision. The A-axis is powered by a zero-play torque drive package, and the C-axis is powered directly by a torque motor. A liquid cooling system dissipates the heat from simultaneous machining. Both heads are suitable for milling aluminum, composites, steel and cast iron.
Combines high torque with high rotation speeds
The A-axis drive employs dual torque motors with electronic pre-load for backlash elimination. The C-axis has a direct torque drive. The enables rapid an high precision positioning. With its symmetrical and compact design, which tapers towards the tool, the VH 20 milling head has a low interference contour and can be combined with spindles from various manufacturers.
Minimal interference contours thanks to slim design
The fork head is a mono block cast version. Despite its small size, the VH10 reached high clamping forces and thus allows a stable component processing. An effective process cooling with cooling lubricants and/or minimum quantity lubrication are optionally available. In particular, the VH10 is suitable for aluminum and composite material, plastics, UREOL and clay milling.
This milling head, that sets new standards
The M3ABC can machine different workpieces four times as fast as conventional 2-axis milling heads. This high-performance milling head is particularly suitable for complex processes, such as milling of conical pockets in structural components in the aerospace industry. With its constantly high advance rate and huge swiveling range the compact M3ABC offers almost unlimited flexibility.
FZU37 Technical Data
| Working Ranges | ||
|---|---|---|
| X-axis | 2,500 mm / 5,000 mm / 7,500 mm | |
| Y-axis | 3,000 mm / 3,500 mm / 4,000 mm | |
| Z-axis | 1,250 / 1,500 mm |
| Table Size | ||
|---|---|---|
| Length | 2,500 mm / 5,000 mm / 7,500 mm | |
| Width | 3,000 mm / 3,500 mm / 4,000 mm | |
| Heigth | 250 mm | |
| Table Load | 8,000 kg/m2 | |
| max. 35 t | ||
| T-Slots (longitudinal) | 18H12 | |
| optional 18H8 | ||
| Pitch of T-Slots | 250 mm |
| Drives - Linear Axes | ||
|---|---|---|
| Feed Rate | X-, Y-, Z-axis | up to 60 m/min |
| Acceleration | X-, Y-, Z-axis | max. 3 - 5 m/s2) |
| Dimensions, Weight | ||
|---|---|---|
| Required Space (without peripherals) Y = 3,000 mm | Length | 5,100–10,100 mm |
| Width | 7,600 – 8,600 mm | |
| Height | 5,950 – 6,450 mm |
| Accuracy | |
|---|---|
| Standard Accuracy | in accordance to VDI/DGQ 3441 or ISO 230-2 |
| Special Accuracy | on request |
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