Moduline 3™

Moduline 3™

Modular design - just perfect results.

Unlike the other design options of this technology, POWER »Moduline 3™« has a stable one-piece frame, which is bolted onto the insert vertically.

Moduline 3™

The insert and wearing parts are replaceable and the frame is reusable many times.

The tamper head is made up of a reusable adapter, with which plunger sections can be combined for the production of different blocks. The mold bottom contains the frame as the permanent constant, which can hold changeable inserts.

The resulting product options achieve enormous cost saving and a high degree of flexibility in production.

Facts & advantages:

  • Maximum mold accuracy due to internal KOBRA quality standard
  • Modular concept enables replacement of wearing parts
  • Higher cost efficiency through reuse of the frame and flange assemblies
  • Insert and wear plates in FORM »Optimill carbo 68 plus™« quality

The matching frame for any insert.

Molds with Moduline 3™.

Years ago, KOBRA was the first mold maker in the industry to revolutionize the manufacturing of concrete block molds by implementing its proprietary milling technology. We have set a new level of quality with our products.

Our experienced staff use state-of-the-art technology in a customer-oriented way to develop and manufacture your reliable tool for first-grade concrete products – for any paver or block and for any block making machine, 100% reproducible.



Permeable (or drainage) pavers are characterized in particular by their ability to allow rainwater to quickly infiltrate the pavement surface into the soil. The wide joint pattern compared to other paved surfaces enhances water percolation enormously.

Particular projects require individual solutions. Do you need curbs with vertical and horizontal displacement protection, large format systems with false joints or contours in the underside of the block?

Wall and soil retention blocks can be used for multifunctional purposes and are of central importance both in private and public spaces as design and functional elements.

For perfect results

Best in precision

With the KOBRA hardness standards, extremely high hardness can be achieved and thus particularly robust and wear-resistant concrete block molds can be produced. Different hardening processes are used, depending on the mold technology, helping to achieve smooth production processes.

Improvement in the wear resistance of concrete block molds with completely flame cut and manually polished cavity walls is achieved using the »Flamecut carbo 68 plus™« hardening process which, depending on the production parameters in the precasting plant, can make a decisive contribution to extending the service life.

With this production method, KOBRA combines the advantages of state-of-the-art milling and hardening technology with the tried and tested options of flame-cutting technology. »Optiflame carbo 68 plus™« molds have flame-cut cavity contours and exactly milled base layout.

Further development of the in-house carbo hardening technology enables the surface hardness to be increased to 68 HRC.

All hardness standards labeled Optimill have milled cavity walls in the mold insert, which ensure perfect angularity in the cavity. The tolerances are smaller than +/- 0.3mm. The more exact and smooth the cavity, the more exact the block!

»Optimill nitroTM« MOLD describes the nitriding process that can be used primarily for mold inserts that are high, welded and are particularly susceptible to warping.

For specific requirements

Best in pracitcal details

The stone´s product quality can be increased by the installation of KOBRA FEATURES into the concrete block mold. Each product has its individual and special demands on the mold. In order to meet these requirements, we have developed useful features, which optimally support your production processes.

The FEATURE »Flexshoe™« is a useful compacting aid, especially for large format products and special formats. The tamper shoes are mounted on rubber supports which ensure improved compacting results and higher block surface qualities.

The »Headguide™« FEATURE ensures absolutely correct and centered installation of the overall mold in the machine and thus protects particularly sensitive mini chamfers on large-format tamper shoes.

With the »Hotshoe™« FEATURE, which consists of heatable tamper shoes and an integrated temperature control device, verifiably higher surface qualities can be achieved on the concrete block.

The »Multigroove™« FEATURE describes holding grooves in the insert walls, which hold the block while the mold lifts up from the production board.

The single piece »Singlebolt™« plunger is the logical continuation of the KOBRA modular system.
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