Finnish manufacturer’s technologies for hollow core slab production
In modern construction, hollow core floor slabs play a key role in ensuring the strength and durability of structures. Finnish manufacturers such as TDM Engineering offer Finnish technology for hollow core slabs and equipment for the efficient production of these products.
Extruders: the heart of the production line
The extruder is the central element in the production of hollow core slabs, responsible for molding the concrete mixture. TDM Engineering offers S, L and N series extruders capable of producing slabs from 6 to 60 cm high on 120, 150 and 240 cm wide tracks. A special feature of these machines is the possibility to adjust the speed of each screw separately, which ensures precision and quality of molding. In addition, the innovative concrete compaction system and the patented shape of the augers increase the strength and uniformity of the finished products. Convenient maintenance and easy customization make these extruders indispensable in production.
Automatic saws: precision and cutting speed
After molding, the plates need to be cut into elements of the desired length and shape. For this task, TDM Engineering has developed a series of automatic saws capable of both longitudinal and transverse cutting. The models of UL, L and LP series are designed for longitudinal cutting on fresh concrete and cross cutting of slabs up to 60 cm high. The S and SU series automatic saws allow cutting at any angle, providing flexibility in production and precise compliance with project requirements.
Targeted concrete delivery: optimizing the process
Efficient delivery of the concrete mix to the forming area is an important production step. TDM Engineering’s targeted concrete delivery system includes rail tracks, a self-propelled drum and a control unit. This organization allows to significantly speed up the process, accurately dose the material supply and reduce operating costs. A special feature of the system is the barrel’s ability to negotiate curves, ascents and descents, which provides flexibility and adaptability to different production conditions.
Molding tracks: the basis for a quality product
Molding tracks serve as a platform for placing and curing concrete slabs. TDM Engineering offers cassette structure molding tracks made of high quality structural steel in widths of 120, 150 and 240 cm. Built-in heating system provides uniform and fast curing of concrete, which increases the quality and durability of finished products.
Comprehensive production approach.
The use of equipment for reinforced concrete products from TDM Engineering makes it possible to create a complete technological line for the production of hollow core floor slabs. Integration of all components – from extruders to concrete feeding systems and molding tracks – ensures smooth operation, increases productivity and product quality. Advanced Finnish technologies combined with innovative solutions make TDM Engineering equipment a reliable choice for modern construction companies.
Finnish technologies for hollow core slabs
- How do the extruders of S, L and N series differ from other models?
The extruders of these series have individually adjustable screw speeds, which ensures a high degree of precision in forming the slabs. They are suitable for different slab heights (from 6 to 60 cm) and optimize production with an advanced concrete compaction system.
- How do TDM Engineering’s automatic saws improve production efficiency?
They perform both longitudinal and transverse cutting of slabs, including angled cutting. This eliminates manual labor, speeds up the process and ensures the accuracy of each structural element.
- Why is targeted concrete delivery important for production?
A concrete delivery system saves material, minimizes wastage and optimizes the transportation process. The self-propelled drum is capable of traveling on rails with turns and gradients, ensuring smooth delivery of the mix.
- What are the advantages of cassette type molding tracks?
They are made of structural steel and are equipped with a heating system, which promotes even curing of the concrete. This prevents deformation of the slabs and increases their strength.
- How easy is it to maintain TDM Engineering extruders?
The equipment is designed with ease of operation in mind: control systems are intuitive and maintenance is minimized due to quality materials and reliable mechanisms.
- Can TDM Engineering equipment be used for non-standard solutions?
Yes, automatic saws and extruders allow the production of boards of different sizes and shapes. This makes them suitable for non-standard construction projects.
- What are the advantages of using TDM Engineering equipment in an integrated way?
Integration of all components in a single line provides high productivity, minimizes waste and improves the quality of the final product, making production more efficient and economical.