Alberti 5 Axis Machining Center Model Polar Evolution 3.5 CN - Used Machine

If you are looking for a high-performance used machine, the Alberti 5-axis machining center model Polar Evolution 3.5 CN represents an unmissable opportunity. This machining center, built in 2006, is equipped with numerous advanced technical features that make it ideal for a variety of applications in the processing of wood, metal and other materials. Thanks to its quality and robustness, the Polar Evolution 3.5 CN is a machine that continues to guarantee high performance, making purchasing used a real bargain.

1. Visual and Structural Description

The Polar Evolution 3.5 CN features a robust and compact design. Its total size, including protections, is:

• Width : approximately 7.7 metres
• Depth : approximately 7 metres, including the 2 meter loading area
• Height : approximately 3.5 metres

The overall weight of the machine is approximately 6500 kg , which gives stability during the most complex processes.

The machining center is equipped with x 1630 mm phenolic resin worktops , which can be used in alternating or synchronous machining modes. These hobs are designed for the vacuum free , with holes connected to a vacuum system for optimized suction. The suction cups used for positioning and blocking the pieces are 13 blocks of double depression chamber suction cups , which guarantee safe and precise fixing of the materials during processing.

2. Technical Specifications of the Work Center

• Maximum working range : 3500 x 1637 mm
• Z axis travel : 600 mm
• Workable thickness on suction cups : 160 mm

vacuum pump system is a Becker 130-150 m3/h , which ensures excellent performance in creating the vacuum for fixing the pieces.

3. Operator Groups and Main Components

The Polar Evolution 3.5 CN is equipped with a 5-axis liquid-cooled electrospindle, with a power of 8.5 kW (11 HP) and an inverter that allows you to adjust the speed from 1,000 to 18,000 rpm . The spindle has an HSK63F , guaranteeing precision and speed in processing.

Furthermore, the machine is equipped with an automatic tool picking and changing system via an RTT shuttle. This system ensures rapid and independent movement of the carriages, one for loading and the other for unloading the tools, thus increasing operational efficiency.

The machining center also has 12 tool positions on the rear rack, offering a wide range of machining possibilities with different tools without the need for frequent manual intervention.

4. Drilling and Complex Machining

The machine includes two drilling units , located on the sides of the 5-axis head. Each drilling unit consists of 8 vertical spindles and a 2 horizontal spindle , allowing fast and precise drilling operations on a wide range of materials.

5. Control System and Software

The Polar Evolution 3.5 CN is equipped with advanced electronic control via TPA ALBATROS software , which allows programs to be displayed in a Windows . The system includes an EDI32-TPA (CAD-CAM 3D) , which facilitates the programming and optimization of processes. Operations management is simplified, thanks to these advanced software tools, which ensure smooth and precise operation of the machine.

6. Safety and Compliance with Regulations

The machine complies with CE safety regulations , and is equipped with a double retractable front barrier for loading and unloading the two work surfaces. The perimeter protections guarantee high safety during operation, reducing the risk of accidents.

7. Maintenance and Care

To keep the Polar Evolution 3.5 CN in perfect working conditions, it is essential to follow periodic maintenance, which includes:

• Automatic lubrication of moving components
• Regular cleaning of the suction system
• Control of vacuum systems to ensure optimal sealing
• Checking the suction cups and their tightness for effective blocking of the pieces

The machine, thanks to its solid construction and high-quality components, is very durable, and with regular maintenance it can continue to operate efficiently for many years.

8. Sectors of Use

The Polar Evolution 3.5 CN is ideal for numerous industrial sectors:

• Woodworking (for furniture, doors and windows, panels)
• Metalworking sector (processing of light metals and composite materials)
• Design and prototyping sector , for the creation of models and samples.

Its versatility and precision make it perfect for processes that require high precision on large surfaces.

9. Advantages of Buying Used

Buying a used machine like the Polar Evolution 3.5 CN allows you to get a high quality machine at a significantly lower price than new, without compromising precision or performance. The machine has already been tested and proven, reducing the risk of malfunctions. Furthermore, buying used also means savings on installation costs and production times, since the machine is already operational and ready for use.

10. Conclusions

If you are looking for a used machining center that can offer excellent performance in a wide range of processes, the Polar Evolution 3.5 CN by Alberti is an opportunity you cannot miss. With its powerful 5-axis electrospindle, automatic tool change system, and advanced control with latest generation software, this machine will allow you to tackle even the most complex jobs quickly and precisely. Don't miss the opportunity to purchase a used machine in excellent condition, at an advantageous price!