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Breitach D.,Weckenmann Anlagentechnik GmbH and Co. KG | Breitach D.,Florida Concrete and Products Association
Betonwerk und Fertigteil-Technik/Concrete Plant and Precast Technology

The ring-pan mixer has played a key role in helping Liebherr-Mischtechnik GmbH to engineer and manufacture concrete mixing plants. The company carries out the mixing trials in the technical center so as to determine a mixer perfectly adapted to the customer requirement. The ring-pan mixers made by Liebherr are manufactured in the nominal sizes ranging from 0.5 m3 to maximum 3.0 m3. A agitator system is available for a nominal size of 1.5 m3 as an option. Ring-pan mixers with agitator system excellently qualify for the concrete product and precast concrete industry. The diameter and the height of the mixing pan are designed in proportion to each other in a way that three-dimensional mixing is always guaranteed despite using different filling amounts, while allowing discharging at the earliest. Source

Weckenmann H.,Weckenmann Anlagentechnik GmbH and Co. KG
Betonwerk und Fertigteil-Technik/Concrete Plant and Precast Technology

There is an urgent need for fast construction of large residential complexes all over the world due to the rapid population growth and increasing urbanization. Several countries face lack of the necessary infrastructure and transport capacities. Major investments are required for stationary precast concrete pants. Weckenmann has developed a battery mold system as a stationary, vertical mold for the production of precast concrete elements. It is simple and easy to use and needs no particularly skilled and qualified operators. The final product is a precast concrete wall or floor element with smooth concrete surfaces on both sides. The battery mold is composed of the fixed center part, two movable external molds with electro motor drive for ease of operation, several mobile intermediate forms, vertical side rails and horizontal bottom rails depending on the thickness of the element. Heating registers for fast concrete curing with a reduced energy input are also arranged in the mold. The battery mold is built on a special vehicle in form of a semi trailer, which can be moved by a tractor. Source

Breitbach D.,Weckenmann Anlagentechnik GmbH and Co. KG
Betonwerk und Fertigteil-Technik/Concrete Plant and Precast Technology

For about 50 years, the South Indian textile company The Chennai Silks (TCS) has been producing and selling textiles and clothing. In March 2010, the management decided to enter the precast industry and chose the company name of Teemage Precast In. Source

Kiene D.,Weckenmann Anlagentechnik GmbH and Co. KG
Betonwerk und Fertigteil-Technik/Concrete Plant and Precast Technology

Numerous German plants are currently being modernized to create a distinct competitive edge in the precast industry. For example, a few months ago, August Lucking GmbH a Co. KG was faced with the challenge of successively refurbishing the circulation plant for the production of lattice girder slabs during ongoing operation, including a total of 40 formwork pallets whose surface quality had been strongly affected by heavy-duty use over the years. In the other three locations, however, the concrete spreaders had to be fitted into the existing production lines, which provided an extremely small footprint and thus posed a major challenge to the team. At the start of the season, the commissioning of the machines was progressing according to plan in all three plants. Bernhard Schierer is satisfied with the improvement achieved in the quality of the precast elements and has already placed orders for additional modernization programs. Source

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