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Concrete block brushes

Weber is one of the leading suppliers of special brushes for concrete block production.
Introduced in the early 1970s, Weber’s original strip brush has set the standard in terms of quality and performance. These standards are still valid today. We have been working with leading manufacturers of concrete block producers and concrete block production machine manufacturers for more than 40 years.

Feed drawer brushes KingCon®

The original – Nylon on the outside, metal wire on the inside, tightly connected to a galvanized steel profile back – a unique system and unsurpassed to this very day – developed by Weber Bürstensysteme.  The bristles are arranged more densely than in any other comparable brush. Safely seated in the steel back, they are never in danger of folding or falling out.

Weber feed drawer brushes have been designed to withstand the extreme stress occurring during the production process. Our special material mixture, high bristle density, special fixation process, unique number of bristle lines and high grade workmanship provide for a constantly high, pristine, product quality. We offer three different types of brush holders which are attached to the feed drawer.

The unique Weber principle

Powerful double action: The flat wires on the inside are protected and stabilized from the outside by abrasion-resistant nylon bristles. The result: effective shoe cleaning and extended service life.

  • Nylon (outside): 1.0 or 2 x 3 mm
  • Flat wire (inside): 1.1 x 0.25 mm
  • Bristle length: 115 und 85 mm – other lengths available on request

Wooden brush strips – the classic

  • Rugged wooden body in standard sizes 30 x 30 mm and 50 x 30 mm – other sizes available on request
  • Individual material mixture: flat wire, nylon, or mixture
  • Standard bristle length: 60 and 90 mm – other lengths available on request

Spiral brushes/rotary brushes for green products

Spiral brushes

The spiral-shaped bristle arrangement produces a lateral sweeping movement so that burrs on the side or on the back can be removed more easily. Thanks to the loose spiral shape, this brush can be set deeper than conventional brushes. The effect: the bristles are able to penetrate the gaps between the stones deeper without causing any damage.

Technical specifications:

  • Pipe diameter: 45, 55, 65, 80, and 103 mm
  • Sweep diameter: 150-500 mm
  • Length: up to 2.500 mm
  • Spiral slope: 20 mm (< 100 r.p.m.), up to 50 mm (> 100 r.p.m.) and fully covered
  • Material: premium-quality nylon bristles or standard qualities such as polypropylene

Sweep-out brushes are used to effectively clean bristle heads and interspaces in spiral brushes to prevent mud points or encrustations. The length of the brush carrier and of the bristles, as well as the number of retaining brackets, can be individually adapted to the spiral brush.

Spiral brushes/board sweeping brushes

Board sweeping brushes

  • Customized solutions – Bristles adapted to the board material
  • Variable material mixture – plastic and/or wire, abrasive bristles

Features

  • Individual adjustment to the type of board
  • Effective cleaning – brushes loosen encrustations without damaging the boards

Mould brushes

Custom-fit, mould brushes for any curbstone. Weber offers premium-quality, custom-fit mould brushes for the lateral cleaning of upstanding, round, flat, or flush curbs, including both standard and special geometries.

  • For all standard curb geometries
  • Individual shapes and versions available
  • Variable material mixture: nylon, flat wire, or mixture
  • Particularly shock-resistant plastic body

CrustCracker®

The cleaning and conditioning system for all types of production pallets made of steel, plastic, and wood, open for integration.

Inline application

Based on five overlapping brushes which cover any position of the plate surface, our CrustCracker® offers the best cleaning performance of inline systems. Depending on the conditions on site, and on the condition of the boards, the brushes can be equipped with the best suitable bristle material: from highly aggressive nylon to slightly abrasive polypropylene.

Encrusted concrete residuals, dirt and rust can thus be removed promptly, effectively preventing new accumulations.

CrustCracker® is an autonomous, automatically controlled system that can be integrated in all existing production lines.

Click on small pictures to enlarge them.

Product video CrustCracker®

Technical specifications for spiral brushes and feed drawer brushes with steel body or wooden body

A perfect fit of the brushes is vital for effective cleaning. However, we need some technical specifications that will allow us to precisely adapt our brushes to your requirements.

This should and cannot replace any individual consultation. Please contact us in case you have questions or in case you are not able to provide this information. We will be glad to help you.

Please download the specification sheet and return this to us by fax or mail after completing it.