FW4000H series
Cut blocks – even in low halls
Only 2.2 m operating height – for blocks and boards made of PU, PUR, PIR as well as stone wool and foam, where hall height is limited.
optional 2,000 / 2,500 mm
The block machine for low halls
The FW4000H series is a CNC Fastwire machine for material blocks made of PU, PUR, PIR as well as boards made of stone wool and other foam and insulation materials. With an operating height of only 2.2 m it fits into halls from 3,500 mm.
From the block it produces pipe sections, insulation profiles, insulation elements and individual contours as well as boards in the desired thickness – economically and in series.
The FW4000H processes boards lying flat and – with the vertical board stabilization – also standing upright, so that several identical contours are produced in a single operation.
Like all Fastwire machines, it works abrasively: a fast-circulating endless wire cuts the material mechanically and without any heat input and reaches speeds of nearly 300 km/h.
What can I produce?
Pipe sections
Pipe sections made of PU, PUR and PIR for pipe and plant insulation – produced in series from the block.
Transport protection
Large, contour-cut protective parts for bulky components – for example for rotor blades of wind turbines.
Insulation elements
Insulation elements and cut parts from large blocks for construction, plant and technical applications.
Which materials can I process?
The FW4000H series processes foam and insulation materials as boards or blocks.
Blocks
PU, PUR and PIR are often processed as block material. Common standard blocks are about 2,000 or 2,500 mm long.
From the block, for example pipe sections, insulation profiles, insulation elements, individual contours or boards in the desired thickness can be cut.
Boards
PE, EPP, XPS and stone wool are predominantly processed as board material.
Boards can be cut on the FW4000H lying flat or standing upright.
In addition, other suitable foam and insulation materials can be processed.
How can I produce?
The FW4000H series supports different processing methods, depending on component, material and production task.
For production in which predominantly EPS (Styrofoam) is processed, our hot wire cutting machines are the specialized solution.
Cutting blocks
Heavy material blocks are easy to handle. Due to their own weight they stay securely on the machine table during the cutting process and do not need to be additionally fixed.
For direct loading with the forklift, an optional fork-tine opening in the machine table is available.
Cutting boards
Boards can be cut lying flat or standing upright.
Heavy boards stay securely on the machine table during the cutting process due to their own weight and do not need to be additionally fixed.
Upright boards must additionally be stabilized against tipping sideways. For this, a vertical board stabilization is available.
Several upright boards can be positioned next to one another and cut in a single operation when they have the same contour.
Cutting to length and trimming
Raw blocks often have to be brought to a defined dimension before the actual processing. For example, uneven end faces can be removed or required block lengths produced.
Several cut-to-length cuts in succession can also be carried out. This makes it possible to divide a longer material block into several sections with defined lengths.
When trimming, uneven or unneeded outer areas are removed, so that clean starting surfaces are created for further processing.
Which machine should I choose?
The difference between FW4120H, FW4125H, FW4130H and FW4140H is the length of the machine table. The FW4120H is designed for material up to 2,000 mm, the FW4125H for standard blocks up to 2,500 mm, the FW4130H for material up to 3,000 mm and the FW4140H for material up to 4,000 mm.
The standard working width is 1,250 mm. Working widths of 2,000 mm or 2,500 mm are also possible.
In principle, the working width should always be chosen as small as possible. As the working width increases, cutting quality and possible cutting speed can decrease. If a large working width is only rarely needed, it unnecessarily limits the machine in daily use.
| FW4120H | FW4125H | FW4130H | FW4140H | |
|---|---|---|---|---|
| Working area L × W | 2,000 × 1,250 mm | 2,500 × 1,250 mm | 3,000 × 1,250 mm | 4,000 × 1,250 mm |
| Working height | 1,300 mm | 1,300 mm | 1,300 mm | 1,300 mm |
| Footprint L × W | 5,500 × 2,000 mm | 6,500 × 2,000 mm | 7,500 × 2,000 mm | 8,500 × 2,000 mm |
| Machine height (operation) | 2,200 mm | 2,200 mm | 2,200 mm | 2,200 mm |
How fast can I cut?
The material determines the cutting speed
How fast cutting can be done depends on material, density, contour and cutting wire and cannot be stated in general terms.
For reliable values, we are happy to carry out test cuts with your material in our sample production.
Which cutting wire is used?
The FW4000H works with a fast-circulating cutting wire that cuts the material mechanically and without any heat input.
The cutting wire consists of several wire cores around which a further wire is wound. Depending on the material, different windings are used to achieve the best possible cutting quality and cutting speed.
The cutting wire used has a diameter of 1.3 to 1.6 mm.
Which software is used?
A CNC machine is only as good as its software – it determines how quickly and easily orders can be prepared. Good software saves time and money in everyday production.
CAM software for individual contours
A CAM software translates a CAD drawing (DXF or DWG) into a machine program that is loaded and cut on the machine.
With us, CAD, CAM and machine software are separate – you can use any suitable CAM software. Our own styroCAM Fastwire is included in the first year.
Machine plugin for simple cuts
For simple cuts – straight cuts, rectangular contours, cut-outs or miters – a plugin is available directly on the machine, entirely without CAD or CAM.
The operator enters dimensions and travel movements directly; the machine travels the path and then stops automatically.
What happens in a service case?
In a service case, you receive support directly from cnc-multitool – by phone, email or remote maintenance, so many questions can be clarified immediately.
Important components are easily accessible and quickly replaceable; if needed, a service technician comes on site. The goal is always to keep downtime as short as possible.
Machine features
The design of the FW4000H series is geared toward reliable operation in daily production. This includes a sturdy steel construction, a powerful wire drive and operating and safety systems tailored to everyday production.
Sturdy steel construction
The FW4000H series is built from welded and painted steel profiles. The solid construction ensures smooth machine running and forms the basis for reproducible cutting results. The low overall height of 2,200 mm in operation allows installation even in halls from 3,500 mm.
The open machine table remains easily accessible: material blocks and boards can be easily positioned, aligned and removed again – a heavy block, for example, with a forklift.
Powerful cutting-wire motor
The circulating cutting wire is driven by a particularly powerful 4 kW three-phase motor. This makes it possible to cut even high-density materials without the wire losing speed under load or getting stuck.
The wire speed is controlled directly via the machine software and adapted to the respective material.
Pneumatic wire tensioning with wire-break shut-off
The cutting wire is pneumatically tensioned during operation. The constant tension prevents sagging and vibration – a prerequisite for clean, smooth cut surfaces without grooves.
If the wire is damaged or an unforeseen event occurs in the wire run, the machine stops automatically. After a check or wire change, the program is continued at the stopping point.
Enclosed cutting arms as dust protection
Abrasive cutting produces dust depending on the material, which must be extracted. For this, the cutting arms are enclosed and prepared with two 100 mm extraction connections.
A dust extraction system offered by us or a suitable external extraction system can be used.
Control PC package
Together with the machine software and control, the computer system forms the operating environment of the FW4000H. It is delivered ready for operation with a current Windows Pro license – computer, interfaces and software are matched to one another.
All computer systems from cnc-multitool have a second SSD as a backup drive.
Dust-protected operating console directly on the machine
The operating console is located directly on the FW4000H and is dust-protected for the production environment. Computer, monitor, keyboard, mouse and the operating elements are arranged at a fixed workstation.
This gives the operator the machine, software and production documents right where they are needed – and the cutting process is controlled from the workstation at the machine.
Technical data
The most important technical data of the four machine variants in direct comparison.
| Feature | FW4120H | FW4125H | FW4130H | FW4140H |
|---|---|---|---|---|
| Working area L × W | 2,000 × 1,250 mm | 2,500 × 1,250 mm | 3,000 × 1,250 mm | 4,000 × 1,250 mm |
| Working height | 1,300 mm | 1,300 mm | 1,300 mm | 1,300 mm |
| Number of axes | 2 | 2 | 2 | 2 |
| Power supply | 400 VAC, 50–60 Hz | 400 VAC, 50–60 Hz | 400 VAC, 50–60 Hz | 400 VAC, 50–60 Hz |
| Footprint L × W | 5,500 × 2,000 mm | 6,500 × 2,000 mm | 7,500 × 2,000 mm | 8,500 × 2,000 mm |
| Machine height (rest / operation) | 2,000 / 2,200 mm | 2,000 / 2,200 mm | 2,000 / 2,200 mm | 2,000 / 2,200 mm |
| Machine weight approx. | 950 kg | 1,100 kg | 1,250 kg | 1,550 kg |
| Technical data sheet | ||||
| Price excl. VAT | 56.750,00 € | 58.000,00 € | 59.500,00 € | 65.000,00 € |
| Request quote | Request quote | Request quote | Request quote |
Scope of delivery
The FW4000H series is delivered as a ready-to-operate CNC Fastwire machine. The machine, control and basic software are already included.
Included:
- FW4000H CNC Fastwire machine
- Machine control
- Control PC package
- Machine software
- Machine plugin
- styroCAM Fastwire (included in the first year)
- Dust-protected operating console
- 12 months warranty
Required equipment
Dust extraction
Fastwire cutting produces saw dust depending on the material and cutting wire. A suitable dust extraction system is therefore required for production operation.
The extraction system can be obtained from us to match the machine or provided by the customer.
An appropriately integrated extraction system can be switched on and off via the machine software.
Safety equipment
A suitable safety device is required for machine operation.
Depending on the installation and production environment, this can consist of a safety fence and safety light barriers.
The safety equipment can be ordered from us or implemented by the customer in accordance with the applicable safety regulations.
Options and accessories
Forklift loading
Particularly heavy material blocks are most easily positioned on the machine with a forklift.
For this, the machine table can be equipped with an integrated opening for the fork tines. The block is set down directly on the table and then positioned precisely – this simplifies material handling and reduces the manual effort when loading.
Vertical board stabilization
When boards are cut standing upright, they must be stabilized against tipping sideways. For this, the FW4000H can be equipped with a vertical board stabilization, whose lateral stabilization walls are adapted to the material thickness.
The stabilization is removable and is only used when it is needed for the respective processing.
Vacuum table
Particularly light blocks or boards can be shifted by the cutting wire and must be additionally fixed. For this, the FW4000H series can be equipped with a vacuum table, which holds the material securely on the machine table during the cutting process.
This means additional mechanical fastening can largely be dispensed with.
Material hold-down
For material that cannot be securely fixed either by its own weight or via the vacuum table, the FW4000H series can be equipped with a material hold-down.
Two rollers press the material onto the machine table during the cutting process and hold it securely in position. This allows even light or hard-to-fix blocks and boards to be processed reliably.
Installation and commissioning
You usually commission the FW4000H yourself – for this we provide you with documentation and videos and support you via remote service if needed.
On request, our technicians handle installation and commissioning directly at your site – set up, connected, tested and handed over ready for operation.
Software and application training is available at cnc-multitool, at your site or online via TeamViewer.
Frequently asked questions
Which materials can I cut with the FW4000H?
The FW4000H processes PU, PUR, PIR, PE, EPP, XPS as well as stone wool.
Does the FW4000H fit into low halls?
Yes. With 2.2 m operating height it fits into halls from 3,500 mm.
What is the difference between FW4120H, FW4125H, FW4130H and FW4140H?
The difference is the length of the machine table.
Which working widths are possible?
The standard is 1,250 mm, with 2,000 or 2,500 mm additionally possible.
Can I cut EPS (Styrofoam) on the FW4000H?
For EPS (Styrofoam) we recommend our hot wire cutting machines – they are specialized in this material.
Can I cut blocks and boards?
Yes. The FW4000H processes blocks as well as boards positioned lying flat or standing upright.
Do blocks have to be fixed during cutting?
Heavy blocks usually not. Light blocks must be fixed.
How are heavy blocks loaded onto the machine?
Most easily with a forklift.
Do boards have to be fixed during cutting?
Heavy boards usually not. Light boards must be fixed.
How are upright boards stabilized?
With an optional vertical board stabilization.
Can I divide a block into several lengths?
Yes. Several cut-to-length cuts in succession can be carried out.
Do I need CAM software?
For individual contours, yes. Simple cuts can be created via the machine plugin.
Am I tied to a specific CAD or CAM software?
No. Any suitable CAD or CAM system can be used.
What happens in the event of a cutting-wire fault?
The machine stops automatically.
Does the FW4000H require compressed air?
Yes. 6 bar of compressed air is required.
Do I need dust extraction?
Yes. A suitable dust extraction system is required.
Is safety equipment required?
Yes. Suitable safety equipment is required.
Can I test my own material before buying?
Yes. Test cuts with your material are possible at our premises in Ilmenau.
Experience the FW4000H live
Would you like to see how large boards and production blocks can be processed on the FW4000H?
Visit us in Ilmenau and experience the machine under real production conditions. You are also welcome to bring your own material and test it together with us.
We can then clarify directly which machine version, which cutting wire and which equipment make sense for your production.
Request a demonstrationMore interesting products and accessories
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