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5 Axis Machining Center
Pentapod P-Series
Are you ready to take your manufacturing to the next level? The Pentapod is a 5 axis machining center with five axes in the tool. This is for powerful 5-sided and simultaneous 7 axis machining (with two table axes), which is the solution you have been looking for.
Increase your productivity with up to 1m/s high-speed machining
Manufacture complex parts with constant accuracy of up to 3μm
Reliable machining centers – 100% Made in Germany
Are you ready to take your manufacturing to the next level? The Pentapod is a 5 axis machining center with five axes in the tool. This is for powerful 5-sided and simultaneous 7 axis machining (with two table axes), which is the solution you have been looking for.
Increase your productivity with up to 1m/s high-speed machining
Manufacture complex parts with constant accuracy of up to 3μm
Reliable machining centers – 100% Made in Germany
Maximize Your Productivity and Quality
The 6 Game-Changing Advantages of Pentapod CNC 5 Axis Machines
Highest Productivity with High Dynamic Motion
Experience unparalleled 5-axis motion, parallel kinematics, and High-Speed-Cutting, distinguishing from traditional 3 + 2 machining centers with up to 1m/s speed and 10m/s² spindle acceleration.
Constant Precision over the entire working envelope
Eliminate rework and scrap with Pentapod 5-axis machining. Intelligent control and the icosahedron frame ensure up to 3μm accuracies without requiring a machine foundation.
Highest Flexibility through Milling and 3D Printing with Pentapod
Pentapods excel in process flexibility, accommodating subtractive and 3D printing of metal/plastic. Their automated tool change and All-In-One design enhance productivity and cost-effectiveness.
Process optimization through configurability
Optimize productivity and cost-effectiveness through Pentapods’ flexible configurations, tailoring size, spindle, tool table, and process integration for superior production results.
Maximized energy and cost efficiency
Pentapod 5-axis machining centers excel in cost efficiency, reducing energy consumption by up to 50%. This provides businesses with a compelling opportunity to boost profitability.
Green manufacturing with dry machining
Pentapod machines achieve high precision and surface quality with minimal lubrication and high-speed cutting, promoting sustainability by reducing waste and operating costs.
Maximize Your Productivity and Quality
The 6 Game-Changing Advantages of Pentapod CNC 5 Axis Machine
Highest Productivity with High Dynamic Motion
Experience unparalleled 5-axis motion, parallel kinematics, and High-Speed-Cutting, distinguishing from traditional 3 + 2 machining centers with up to 1m/s speed and 10m/s² spindle acceleration.
Constant Precision over the entire working envelope
Eliminate rework and scrap with Pentapod 5-axis machining. Intelligent control and the icosahedron frame ensure up to 3μm accuracies without requiring a machine foundation.
Highest Flexibility through Milling and 3D Printing with Pentapod
Pentapods excel in process flexibility, accommodating subtractive and 3D printing of metal/plastic. Their automated tool change and All-In-One design enhance productivity and cost-effectiveness.
Process optimization through configurability
Optimize productivity and cost-effectiveness through Pentapods’ flexible configurations, tailoring size, spindle, tool table, and process integration for superior production results.
Maximized energy and cost efficiency
Pentapod 5-axis machining centers excel in cost efficiency, reducing energy consumption by up to 50%. This provides businesses with a compelling opportunity to boost profitability.
Green manufacturing with dry machining
Pentapod machines achieve high precision and surface quality with minimal lubrication and high-speed cutting, promoting sustainability by reducing waste and operating costs.
Let’s make your
production better.
Our Pentapod CNC 5 axis machines are designed to boost productivity, increase efficiency, and improve quality. Contact us today to take your manufacturing process to the next level.
Let’s make your
production better.
Our Pentapod CNC 5 axis machines are designed to boost productivity, increase efficiency, and improve quality. Contact us today to take your manufacturing process to the next level.
Conventional 5-Axis Mill vs. Pentapods
The Benefits of the Icosahedron Design and Pentapod Kinematic
Behind the structure of the Pentapods is not only a design concept but provides many more advantages so that the Pentapods are ahead in many respects of the conventional 5-axis machine. These machines offer the highest innovation level thanks to regular research and development investment.
Conventional Machining Center
Pentapod Machining Center
Outdated box design provides limited stiffness and needs for (expensive) foundations
The spindle on the side leads to instability and inaccuracies during the machining
5 axis movement only with the help of heavy and inertial swivel rotary tables or unstable 5 axis heads
Icosahedron design brings the highest inherent rigidity and eliminates the need for foundations
5 Struts (Pentapod) hold and move the spindle with up to 3µm accuracy
Fast and dynamic 5-axis machining of the spindle, thanks to the pentapod and the low spindle weight
Conventional 5-Axis Mill vs. Pentapods
The Benefits of the Icosahedron Design and Pentapod Kinematic
Behind the structure of the Pentapods is not only a design concept but provides many more advantages so that the Pentapods are ahead in many respects of the conventional 5-axis machine. These machines offer the highest innovation level thanks to regular research and development investment.
Conventional Machining Center
Outdated box design provides limited stiffness and needs for (expensive) foundations
The spindle on the side leads to instability and inaccuracies during the machining
5 axis movement only with the help of heavy and inertial swivel rotary tables or unstable 5 axis heads
Pentapod Machining Center
Icosahedron design brings the highest inherent rigidity and eliminates the need for foundations
5 Struts (Pentapod) hold and move the spindle with up to 3µm accuracy
Fast and dynamic 5-axis machining of the spindle, thanks to the pentapod and the low spindle weight
Redesigned 5 Axis Machining Center for Excellence
Discover the P-Series Product Line
The P-Series product line breaks entirely away from conventional 5 axis machining centers in design. The design and construction bring unique advantages to the manufacturing process. On the one hand, a very high inherent rigidity thanks to the icosahedron shape, and on the other hand, a very high space efficiency thanks to the five-strut design and 5 axis movement of the machine spindle from above.
We build four different sizes of machining centers. All machining centers can be equipped with an automatic tool-changing system, rotary table, adaptable linear units, and tools for hybrid manufacturing (e.g., machining with additive manufacturing). The control panel can be detached from the machine and positioned according to the operator’s wishes.
P700 – Series
P1000 – Series
P1400 – Series
P2000 – Series
Technical Specifications
Redesigned 5 Axis Machining Center for Excellence
Discover the P-Series Product Line
The P-Series product line breaks entirely away from conventional 5 axis machining centers in design. The design and construction bring unique advantages to the manufacturing process. On the one hand, a very high inherent rigidity thanks to the icosahedron shape, and on the other hand, a very high space efficiency thanks to the five-strut design and 5 axis movement of the machine spindle from above.
We build four different sizes of machining centers. All machining centers can be equipped with an automatic tool-changing system, rotary table, adaptable linear units, and tools for hybrid manufacturing (e.g., machining with additive manufacturing). The control panel can be detached from the machine and positioned according to the operator’s wishes.
P700 – Series
P1000 – Series
P1400 – Series
P2000 – Series
Get in touch.
Transform your manufacturing process with our Pentapod CNC machines. Contact our CTO Marcus Witt now and let’s make it happen together.
Get in touch.
Transform your manufacturing process with our Pentapod CNC machines. Contact our CTO Marcus Witt now and let’s make it happen together.
The 5 Key Facts about our Machining Centers
From the Machine Concept to the Maintenance of our Pentapods
1. Machine Concept
The Pentapod 5-axis machining center is a breakthrough in manufacturing technology, boasting a unique machine concept optimized for efficiency and accuracy through optimum FEM simulation. With unparalleled dynamics and 5-axis motion, it’s ideal for all production industries. Our commitment to innovation is evident in the Pentapod 5-axis machining center, a masterpiece of engineering that sets a new standard in high-tech CNC manufacturing.
Pentapod-Design
- Icosahedron frame provides high stiffness
- Five ball screws hold and move in five axes the whole spindle
- Ball screws are mounted on double cardanic bearings
- Integrated Water-Circuit-System (through ball screws and frame) counteract process and environmental temperature fluctuations
- Robust machine structure and Pentapod allow high accuracy in five axes and no foundation is needed
- Strength and lightness result in high productivity and lower energy consumption
- Smaller footprint and greater versatility in manufacturing processes
Pentapod-Kinematic
- The spindle is located in the center of the machine room
- High dynamic 5-axis movement of the spindle up to 10m/s²
- 5-axis movement of the spindle with up to 90° tilting in one direction
- Additional rotary table enable a 6th axis and provides a complete 5-side machining
- Interpolatory 7-axis machining is possible with an additional linear unit (V-axis)
2. Spindle Unit
The selection of the correct spindle is paramount for achieving optimal process stability in 5-axis machining. The Pentapods (P-Series) 5-axis machining centers are equipped with spindles that offer superior power and precision, making them suitable for machining all types of materials, such as titanium, alloy steels, or even porous silicon carbide. The P-Series spindle system provides reliable and consistent performance, ensuring exceptional machining results. Trust in the P-Series to meet your most demanding 5-axis machining needs.
Key Facts
- Spindle is held and moved by the five-ball screws
- Automatic tool changing with tool holder HSK-A 63 (optional HSK 80 tool holder is possible )
- Robust machine spindle with high dynamic rigidity and damping
- Spindle allows High-Speed-Cutting and consequently dry machining (only minimum quantity lubrication)
- Turning machining possible with pneumatic clamping spindle (optional)
Types of Spindles
| Type | S | M | L |
| Motor | 14 kW | 25 kW | 30 kW |
| Torque S6 ED 2 min. | 37 Nm | 82 Nm | 115 Nm |
| Speed (max. rpm) | 24.000 rpm | 15.000 rpm | 12.000 rpm |
| Tool Holder | HSK-A 63 | HSK-A 63 | HSK-A 63 |
3. Tool & Part Management
Efficient tool and workpiece management are critical in 5-axis machining, especially when dealing with large and complex geometries. The Pentapod P-Series 5-axis machining centers offer a comprehensive solution to these challenges. With reduced setup times, minimal downtime, and optimized idle times, P-Series 5-axis machining centers enable efficient production. Moreover, these machines are highly customizable to meet your needs and requirements. You can rely on Pentapod P-Series 5-axis machining centers for optimal tool and workpiece management and increased productivity.
Tool Management
- Quick clamping tool holder HSK-A63
- Pick-up tool changer or disc magazine
- Standard tool changer from 4 to 120 places (more possible on demand)
- Optional integration of tool station for DED welding tool or SEAM (Screw Extrusion Additive Manufacturing) granulate extruder.
Part Management
- Workpiece management is configurable according to the purpose of use (single-part production or series production)
- Optimal accessibility for workpiece loading
- Rotary table with a diameter from 1000mm to 2200mm is possible
- Rotary table with torque motor for turn-milling processes possible
- Pallet changing system 1400mm x 1400mm and a weight workpiece load of up to 5000kg
4. Control & Operation
The Pentapod 5-axis machining centers deliver efficiency and precision through advanced technology and intuitive control. Equipped with a high-performance control system, they offer look-ahead and real-time parameter monitoring. The METROM P-Series provides simplicity and flexibility with a user-friendly interface and streamlined programming. These machines prioritize productivity, safety, and user comfort, making them the ideal solution for precision manufacturing.
Machine Control
- A high-performance control system, capable of handling the requirements of 5-strut parallel kinematics
- CNC typical operation and programming (G and M Code)
- Short cycle times and convenient look-ahead function
- Up to 7-axis interpolation
- Integration of palet management
Operation
- Mobile or fixed control panel and Handheld system for easy operation
- Ergonomically arranged operating elements and control masks
- Optimum view into the work area
- METROM remote diagnosis service
5. Commissioning & Maintenance
Proper commissioning and maintenance are essential to achieve maximum performance from a Pentapod 5-axis machining center. We provide comprehensive services, including initial commissioning and calibration, safe transportation, installation and recalibration, operator and maintenance training, and exclusive maintenance contracts. We understand the technical requirements of these machines and are dedicated to helping our customers optimize their performance. Our experienced team ensures efficient and effective operation, minimizing downtime and ensuring optimal performance.
Commissioning
- First commissioning and calibration of the new 5-axis machine center take place at our facilities
- Safe transport of the entire machine by truck, ship, or air freight
- Installation and recalibration on-site by our technical support team
- Operator and maintenance training is carried out at our location or directly at your facilities on the new Pentapod machining center
Maintenance
- Long-lasting durability, few wear elements, and low maintenance thanks to optimized design
- Easy maintenance: all supply units at a glance with good accessibility
- Easy and direct access to the control cabinet
- Exclusive maintenance contract with telephone support, remote maintenance, and fast spare parts delivery
Materials and Applications
Experience the Unlimited Possibilities of the Pentapod 5 Axis Machining Centers
Pentapod 5-axis machining centers offer precision and power for a range of materials and applications. With a robust design and accuracy, they’re ideal for businesses seeking to optimize and boost production and quality. Pentapods are the go-to choice for aerospace to consumer goods to achieve high-quality results.
*These are just a few examples of materials and applications.
Additive Manufacturing with CNC 5 Axis Mill
Hybrid Manufacturing – Milling and 3D Printing in one Pentapod 5 Axis Machining Center
Generating large industrially relevant components using additive manufacturing is no longer a hurdle, thanks to integrating 3D printing tools in our 5-axis machining centers. The DED (WAAM and LMD) and SEAM processes are innovative methods for rapidly producing metal and plastic components.
In our CNC machines, the printed components can be intermediately or post-processed (milling, drilling and other processes) in the same workpiece clamping. In addition, thanks to our 5-axis kinematics, additive manufacturing of additional components on existing parts is possible.
Screw Extrusion Additive Manufacturing (SEAM)
We have integrated the 3D tool SEAM to print large plastic parts in our CNC machines. Compared to filament-based printers, this process delivers large components quickly and cost-effectively, which are suitable for industrial use thanks to the integration of reinforcing fibers. This tool can be used in the stationary P-Series and our mobile machine. The advantage is the hybrid process – additive manufacturing of plastic components with intermediate or downstream CNC milling process for portable use.
Wire Arc Additive Manufacturing (WAAM)
The so-called WAAM process is ideally suited for the additive manufacturing large metallic components. The advantages are, in particular, the high build-up rate compared to powder-based processes and the material savings compared to subtractive manufacturing. However, with our CNC machining centers, both processes can be automated in one machine. Producing the component during the additive and the intermediate or downstream subtractive manufacturing in one clamping is advantageous.
Laser Metal Deposition (LMD)
The LMD (Laser Metal Deposition) process stands out by utilizing cutting-edge OSCAR PLT laser technology, making it a prime choice for additive manufacturing metallic components. Its notable attributes include remarkable precision and reduced heat input during welding, distinguishing it from the WAAM process and offering clear advantages. Moreover, our CNC machining centers streamline both processes (milling and LMD), enhancing production efficiency, precision, and adaptability.
Let’s scale your manufacturing together
Robot capabilities combined with CNC machine’s high rigidity and accuracy. Our P-Series 5-axis machining center – is the most robust and accurate solution for 5-axis machining. I look forward to new challenges and guarantee professional support.
Marcus Witt | CTO
Let’s scale your manufacturing together
Robot capabilities combined with CNC machine’s high rigidity and accuracy. Our P-Series 5-axis machining center – is the most robust and accurate solution for 5-axis machining. I look forward to new challenges and guarantee professional support.
Marcus Witt | CTO
Let’s scale your manufacturing together
Robot capabilities combined with CNC machine’s high rigidity and accuracy. Our P-Series 5-axis machining center – is the most robust and accurate solution for 5-axis machining. I look forward to new challenges and guarantee professional support.
Marcus Witt | CTO
The Birth of Pentapod: A New Era in Manufacturing
More than 20 years ago, the idea of developing machines with parallel kinematics was born. The hexapod design with its six struts fascinated many engineers in the 1990s but was not yet optimal for a processing machine. Dr. Michael Schwaar had the groundbreaking idea of designing parallel kinematics with one strut less, thus creating the Pentapod. The Pentapod design allows for complete 5-sided machining, revolutionizing precision and automation. Here are three key benefits of the Pentapod design:
- Superior stiffness: The Pentapod’s strut and frame design enhance stiffness and accuracy compared to conventional CNC machines.
- Increased efficiency: The Pentapod’s 5-axis machining capabilities enable quicker and more efficient production, reducing production time and costs.
- Versatile applications: The Pentapod’s unique design allows for machining complex geometries on a wide range of materials, providing high flexibility in manufacturing processes.
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Innovative 5 Axis Machining Center. Exceptional Results.
Pentapods’ 5-axis machining centers: Trusted by industry leaders.
“The machining center from METROM is an optimal addition to our Center for Generative Joining. The additively manufactured components here can be machined downstream by the METROM system. Thus, SLV Halle GmbH can map the entire additive-subtractive process chain of 3D machining.”
Steffen Keitel – CEO SLV Halle GmbH
“For the Hybrid Manufacturing department of the BTU Cottbus – Senftenberg, METROM represents a forward-looking project partner within the WI+R alliance. METROM, with its unique CNC machines, forms the basis for one of the most flexible and sustainable repair factories worldwide.”
Prof. Sebastian Härtel – BTU Cottbus
“We successfully cooperate with METROM in joint research projects. We are enthusiastically using a Pentapod system from METROM. Especially the possibility of hybrid component production by means of SEAM 3D printing and machining in one system expands the range of applications enormously.”
Dr. Martin Kausch – Fraunhofer IWU
Innovative 5 Axis Machining Center. Exceptional Results.
Pentapods’ 5-axis machining centers: Trusted by industry leaders.
“The machining center from METROM is an optimal addition to our Center for Generative Joining. The additively manufactured components here can be machined downstream by the METROM system. Thus, SLV Halle GmbH can map the entire additive-subtractive process chain of 3D machining.”
Steffen Keitel – CEO SLV Halle GmbH
“For the Hybrid Manufacturing department of the BTU Cottbus – Senftenberg, METROM represents a forward-looking project partner within the WI+R alliance. METROM, with its unique CNC machines, forms the basis for one of the most flexible and sustainable repair factories worldwide.”
Prof. Sebastian Härtel – BTU Cottbus
“We successfully cooperate with METROM in joint research projects. We are enthusiastically using a Pentapod system from METROM. Especially the possibility of hybrid component production by means of SEAM 3D printing and machining in one system expands the range of applications enormously.”
Dr. Martin Kausch – Fraunhofer IWU
Questions about Pentapod 5-Axis Machining Center
Get the Information You Need
What are Pentapod CNC 5 axis machines?
The Pentapod is nothing other than a CNC machine with the particularity that the machine spindle is held by 5 ball screws and moved through the machining area with 5 axes. This setup is called 5 struts parallel kinematics and was invented 20 years ago by Dr. Michael Schwaar.
The spindle can be tilted horizontally up to 90° in one direction and, with the aid of a rotary table (6th axis), allows complete 5-side machining of the component.
What are the differences of Pentapod and traditional vertical and horizontal 5 axis cnc machine?
Design: One of the most striking features of the Pentapod is its unique design. Firstly, it consists of 5 ball screws that extend out from the machine and form the parallel kinematics responsible for the 5-axis movement of the machine spindle. Secondly, the machine’s external upper shape is an icosahedron, making it stand out even more.
Kinematics: As previously mentioned, the Pentapod’s patented parallel kinematics with five struts is the heart of the machine and a key feature that sets it apart from others. This unique design enables users to significantly increase productivity and energy efficiency, leading to an outstanding ROI.
Thus, the Pentapod is another type of machine tool in addition to the classic horizontal and vertical 5-axis machines. Since the spindle can be tilted up to 90° due to the kinematics, horizontal and vertical machining is possible.
What are the advantages of a Pentapod 5 axis machining center?
Rigidity: The design of the Pentapod 5-axis machining center is based on an icosahedron body. This offers exceptionally high inherent rigidity so that no machine foundation is necessary, and exact machining can be performed. Also, the five struts are gimbaled in the machine body and are therefore not subject to bending stresses, thus very stiff.
Performance: The five ball screws hold and move the spindle five axes through the working space. This parallel kinematics brings very high dynamics and allows the production of complex components.
Energy and cost efficiency: Parallel kinematics increase energy efficiency since only the spindle is moved. The spindle has a significantly lower mass than the moving linear axes or rotary tilting tables in conventional machine centers. Furthermore, the machine does not require expensive machine foundations. Thanks to its high-speed cutting technology and optimized processes, it can operate with minimal or no coolant for most materials.
What accuracy can be achieved with the Pentapod machining center?
The Pentapod achieves an impressive 3µm repeatability in 5-axis machining without the need for a machine foundation. The machine’s rigidity is ensured by its rigid icosahedral structure, parallel kinematics, and thermal stabilization using a water circuit through the five struts and icosahedral body.
Which automation solutions are available for the Pentapod 5 axis machine center?
The incredible productivity of Pentapd milling machines can be significantly increased by adding an automation solution. On the one hand, a pallet solution can be used, in which the components are already pre-loaded on pallets and automatically inserted into the machine. On the other hand, other solutions are also possible, such as using robots to load the machine.
Is a machine foundation necessary?
No, our pentapods are designed precisely to eliminate the need for expensive machine foundations. The pentapod structure leads to a very high rigidity and accordingly to a high machining accuracy. Thus, our machines can be positioned on any surface.
