WEBER sanding
WEBER KSN

Technical specification

WEBER KSN
Automatic sanding machine for wood sanding, veneer sanding and lacquer sanding

Technical Data
Working widths
1350 and 1600 mm
Execution
1 to 4 Sanding stations, modular machine concept
Calibration roller drive
up to 24 kW
Additional equipment
Lacquer sanding package
Universal_sanding_lamella
Sanding belt drives
with frequency control
Vacuum system
Integrated in the machine frame
operation
„i-Touch“ Controller
Sanding techniques
WEBER wide belt grinding
WEBER cross grinding
WEBER X-grinding
WEBER ISA/ISD
WEBER CBF sanding technology
WEBER brush technology
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WEBER processing stations can be installed in any order

Available in steel or rubberized versions, our rollers are designed for durability and resistance to meet the requirements of a wide range of sanding processes. Thanks to our advanced technology, our contact rollers enable extremely precise calibration in the 0.01 mm range. This ensures that even the most demanding sanding jobs can be carried out with the highest accuracy. Our rollers can be used to achieve various effect sanding finishes, giving your wood projects a special and individual touch.

 

WEBER is setting new standards in sanding quality with the planetary head. This patented unit guarantees a perfect surface irrespective of the
the direction of the wood grain or the shape of the workpiece. All edges are broken evenly in the throughfeed. 3D surfaces, radii and profiles can also be processed. During the subsequent lacquering process, the wood fibers hardly stand up at all. This leads to paint savings and better surface quality.

 

A polished surface free of oscillation marks is an outstanding quality feature. WEBER has found the solution for this with CBF technology. It works with a transverse pressure flap belt arranged within the wide belt station. The pressure flaps interrupt the engagement of the abrasive grains and thus avoid the undesirable oscillating sanding marks of the sanding belt. The result: The surface is smooth and even. The flap belt runs without control, maintains the full tolerance compensation of the link pressure beam, wears evenly and is inexpensive to replace.

Another advantage of CBF technology is that, in contrast to classic cross-sanding, one grit level can be skipped. This means that you can achieve particularly fine sanding results with our system without compromising on quality.

A rotary knob called “i-Touch” makes it easy to navigate through the most important functions on the color touch panel. All sanding parameters such as sanding belt speed, feed speed and workpiece thickness can be operated via direct access on the “i-Touch” controller. Only the information required for the current operation is shown in the matrix display. In addition to the main functions, direct access to the stored programs is also possible. The operator simply selects the desired type of processing. The machine adjusts itself completely at the touch of a button.

Your advantages at a glance:

WEBER sanding machines are equipped as standard with a high-quality 8” touch operating terminal in color mode, based on the Siemens control system. Thanks to the graphical user interface, operation is simple and efficient. All settings can be made and saved on the operator terminal. Integration into higher-level control systems or interlinking with other machines is possible without any problems.

  • Simple operation thanks to graphical support
  • 8“ screen (optional 10”)
  • 300 program memory locations
  • External data backup (optional)
  • Fault diagnosis
  • Remote maintenance

Uniform sanding pressure on the edge and surface is a prerequisite for good sanding results. WEBER's solution: Freely movable pressure pieces, which are firmly connected to the sanding lamella, always automatically position themselves flat against the sanding belt; the required even pressure distribution on longitudinal and transverse edges is achieved automatically. Interfering lateral forces on the adjusting cylinders are avoided. The arrangement of the pressure pieces on the sanding lamella eliminates the need for any additional guides that are susceptible to soiling; the system is completely maintenance-free. In addition, certain areas can be processed with different sanding pressures. This is a major advantage when sanding between coats of paint, for example, where certain application methods cause paint material to build up on the edges.

 

Cross sanding has a long tradition at WEBER. Cross-sanding means that the first cut is made at right angles to the feed direction, followed by finishing sanding in the longitudinal direction. The crossing cutting movement offers advantages over multiple longitudinal sanding. The cross belt works 90° across the grain. This shears off coarse wood fibers. The subsequent wide belt has the task of cutting off the folded fibers and smoothing the surface. The crossing sanding direction leaves significantly fewer and shorter fibers on the surface.

Modular machine concept

Your advantages at a glance

  • New modern design
  • New simplified operating structure with WEBER i-Touch with faster and more accessible control panel
  • Longer sanding belt length
  • Planetary head unit can be pulled out to the side for better integration into production lines
  • Modular design allows any sequence of sanding stations
  • Better accessibility for maintenance work
  • Consistently implemented industrial technology

Most important

WEBER service

Does your sanding machine need maintenance or wear parts need replacing? Talk to our service team now. Our contacts and representatives are available worldwide to provide you with advice and assistance.


WEBER contact

Talk to us now. We would be happy to advise you on the subject of grinding systems. Our contacts and representatives are available worldwide to provide you with advice and assistance.


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Solutions for the future
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