ROBA Profile


The ROBA Profile molding sander is constructed for wood and lacquer sanding of moldings with the help of brush tools or compound sanding wheels. Due to the solid construction and simple set-up this machine guarantees an optimal serviceability of all its components. According to customers’ demands it can be produced as a one to four sided sander.

ROBA Profile

Sanding method

The starting point of the ROBA Profile sanding principle is sanding in clockwise followed by counterclockwise direction: this is the only way to guarantee that any wood fibers that stand up are cut off regardless of the grain direction. The ROBA Profile machine in all its versions is used for sanding moldings that can be found in many furniture, window and joinery businesses. Regardless if it is solid, veneered or lacquered.

In its basic configuration the machine has two sanding toos working from top and in this version represents the solid basic configuration for every user who wants to get the best possible price / performance rate.

Thanks to the modular structure, this series can be expanded with additional sanding aggregates. The eight-shaft design is used for all-round processing of moldings.

By using the MB Flex brush system, the machine can be quickly and easily adjusted to a new profile. Unlike the commonly used belt systems, the brush forgives inaccuracies in setting. The central setting option of the side stops and top pressure rollers, plus programming via touch screen makes it easier for even inexperienced personnel to convert to a new profile. The machine is ready for use in just a few minutes.

This type of machine is also used for lacquer sanding, where higher feed rates are often desired. Up to 150 m/min have already been implemented for customers. As standard, the machine is offered with a processing width of 300 mm.

Advantages of the ROBA Profile principle summarized

  1. Clockwise followed by counterclockwise sanding ensures best results.
  2. Pressure roller system will hold work pieces from 330mm safely. Back-to-back feeding of shorter parts is also possible.
  3. Centralized set up for the side guides and top pressure system.
  4. Very easy maintenance and set-up.
  5. Extra-large tools improve the sanding result.
  6. Infinite variable setting of the head rotations and feed speed.
  7. Oscillation of the sanding aggregates for better utilization of the abrasives.
  8. High feed speeds are technical possible.
  9. Modular construction meets every customer demand without complicating the machine.
  10. Abrasive configuration is freely selectable from the MB Flex system.

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