Description

Schelling FK4 430/410 – Year 2009
CNC Plastic & Composite Panel Saw

Brand: Schelling
Model: FK4 430/410
Year: 2009

Specifications
Max Cutting Length: 4,300 mm
Max Cutting Width: 4,100 mm
Max Cutting Height: 80 mm
Minimum Cutting Height: 6 mm
Max Saw Blade Projection: 95 mm
Electrical: 480V / 3PH
Max Current: 45A
Max Power: 36 KVA

Equipped With
Schelling Windows Based Controller
Machine is under power and can be demoed upon request.

Manufacturer Catalogue Information about Schelling FK4 CNC Plastic & Composite Panel Saw :

Cutting plastic materials to size with high quality results is a challenge. The properties and the high value of these materials calls for well thought out solutions in order to optimize cutting quality, protect sensitive surfaces and avoid scrap. The smallest and most compact plastic cut-to-size saw from Schelling, the fk 4, provides tried and tested technology for this purpose. It incorporates decades of know-how from the market leader in cut-to-size saws: Schelling.
Robust construction prevents vibrations and torsion forces which is an important prerequisite for high precision. The unique drive concept with fixed saw motor allows a maximum power transfer of 21 kW to the saw blade. This makes it the most powerful saw in its class. Optimization of all saw processes reduces inefficient machine movements and increases the overall speed of the saw.

Moveable air flotation tables.
Does any other company consider ergonomics as much as Schelling? The answer is apparent from the details documented on these pages which combine to achieve substantial improvements in operating comfort, productivity and material surface protection. One of these is the ability to slide the moving air flotation tables. This makes it quick and easy to move small and large sizes effortlessly. By adjusting the moving air tables thin material that would normally sag in between fixed tables can be supported correctly. When material is supported correctly, material surface protection is also greatly increased.

Steel machine table with “built in” air flotation protects material surfaces and permits floatation handling.
Protecting the surface of plastic panels is of utmost importance to Schelling. For this reason, the fk 4 is equipped with two critical features. First, the integrated air cushion extends across the entire surface area of the air flotation tables. This minimizes friction, prevents scratching and also simplifies the handling of panels and smaller parts.
Second, the design of the precision steel machine table includes “built in” air cushions which is a genuine first in this class! The air table and machine table surfaces are precision machined and virtually wear-free. These features combine to offer quality that can scarcely be found on any other machines of this size.

Simple removal of material: Scissor clamps push to the air flotation tables.
A unique, ergonomic and safety option on the Schelling fk 4 is the function that enables material to be pushed from the scissor clamps right up to the air flotation tables. In short, up to and beyond the sawing line!
By pushing material through and up to the air flotation tables, it is no longer necessary to reach behind the saw line to retrieve cut parts and trims.
This means a substantial increase in comfort because operators can work without excessive reaching, which in turn boosts productivity and safety. With this design no time is spent in danger areas.

Safety curtain provides screening.
The safety curtain can be swiveled in sections, enabling work to take place without any disruptive lifting of the fins. In cutting sequences with short stroke active, the pressure beam only opens for a moment, but the safety curtain remains closed at all times increasing productivity.

Solid construction for lasting precision.
Schelling’s fk 4 is designed with solid construction, machine weights up to 7.5 tons, to prevent vibration and torsion while cutting. This ensures maximum accuracy, cut quality and provides for a long, highly profitable service life of the machine.
Strip aligning device before and after the cut.
The double strip aligning device, with one alignment shaft before and one after the cut line, is another feature that makes Schelling’s fk 4 the technological leader in its class. The aligner has precise pressure control and ensures the correct contact pressure when sawing single sheets of thin material and shapes of any dimension. The aligner can also provide high aligning force which when combined with
the robust cross aligning fence enables heavy panels to be processed very easily. As an option, additional aligners can be added in the roller table to ensure that even long strips can be pressed against the limit stop. This assures maximum angular precision.
Feeder carriage with robust drive.
The feeder carriage is designed to ensure constant precision when positioning plastic panels to the cut line. A major part of this is the robust drive unit. The plastic cut-to-size saw fk 4 confirms time and again the Schelling philosophy that is committed to heavy, robust machine designs. The heavy inserts and their robust design are a guarantee of high-precision positioning.
Double measurement system.
A unique feature that Schelling has designed into this class of machine is the double measurement system on the feeder carriage. On the one hand, an inductive magnetic measuring system acts as a master and measures the dimensions in a fully automated operation. Parallel to this is a second system that precisely determines measurement values on the basis of the motor speed in rpm. If the two measurements fail to produce a precise match, inaccurate cuts to expensive panel material is prevented automatically.
Brass table lips for greater precision.
In all cut-to-size saws table lips at the cut line are wear parts and their design has a decisive impact on cutting quality. This is why the table lips on the Schelling fk 4 are made
of brass! Brass provides a more stable substrate than lips made of standard materials, and provide ultimate support to achieve the highest levels of precision and cutting quality. They also simply wear less and last longer.