Retrofits

Core concrete filling car

Coarse mix filler box with adjustable rear wall, pneumatic scraper and divided agitator for manufacture of concrete elements.

Advantages:

Thanks to the adjustable rear wall, the filler box can be adjusted to the filling area of the mold.The simplified height adjustment of the filler box reduces material loss during production.
By means of 4 spring clamping elements, the filler box can be adjusted in such a way that a defined gap can be implemented between the lower edge of the filler box case and the table plate.
The wide wear ledges at the bottom of the filler box case reduce material loss during production and minimize wear.

Concrete filling wagon with smoothing roller and pneumatic scraper

Filler box with driven planing roller and pneumatic scraper for manufacturing concrete elements with a face mix concrete layer.

Characteristics:

• Planing roller drive through the speed-controlled geared motor by using a generously dimensioned chain drive.
• Controllable speed of the planing roller that independent from the traveling movement
• Self-cleaning of the planing roller through a separate scraper system
• Pneumatic scraper for preventing dirt ingress in the face mix concrete during travel
• Separate height adjustment from the filler box
• Separate adjustable contact pressure from the planing roller and filler box
• Separate height adjustment of the planing roller
• Separate height adjustment of the replaceable lateral filler box scraper bars
• Additional option of fitting with hydraulically driven tamper head brush

Advantages:

For the production of paving stones, the planing roller offers more advantages compared to the production using a conventional scraper frame:

• Production with significantly moister face mix concrete mixtures is possible
• enhanced color intensity, a significantly smoother product surface resulting in improved bonding between the coarse and face mix concrete.
• shorter cycle times and higher quality, particularly with large-sized paving and slab products, since even filling without several pendulum movements of the filler box is possible. This also applies to molds that produce ready to be laid paving stones in different sizes
• Reliable cleaning of sturdy structured tamper head stamping plates when equipped with rotating tamper head brush.

Wedge adjustment vibrating table RH 1000 - RH 2000

Retrofit kit for replacing the WASI elements for the impact bar adjustment with the adjustment elements using the latest technology.
Compared to the old version, the adjustment of the impact bars can be performed with substantial time savings.
Also, the wedge elements that we developed, compared to the WASI elements, are wear-free and, when used correctly, no longer need to be renewed.

Retrofit kit for rotating loading brush for filling wagon

Retrofit kit for installing a hydraulically driven rotating tamper head brush to the coarse mix concrete filler box.
The rotating tamper head brush significantly improves the cleaning process for the tamper head plates reducing the adhesion tendency when processing complicated face mix concretes.