Page 40 - Demo

40 PRODUCTION TECHNOLOGY AAC WORLDWIDE %u2022 3.2025Furthermore, time-consuming sorting processes in the packaging line are no longer necessary, which improves the entire production process. This results in increased productivity and more efficient use of resources.Technical data%u2022 Available for moulds with an effective width of 1,200 mm and 1,500 mm%u2022 Mounting via three switchable permanent magnets each%u2022 Sealing lip%u2022 Flexible manual positioning Lintel CutterMasa WhiteHub sees a decisive technological advantage in the comprehensive processing of fresh aerated concrete cakes followed by horizontal autoclaving. Work steps such as cutting, tongue and groove profiling or milling the grip pockets are carried out while the cake is still green. This concept is also sustainable and conserves raw material resources, as all waste generated during the cutting process is collected, processed and returned to the manufacturing process.The lintel cutter presented at bauma complements the cutting plant by adding an additional fully integrated work step in a space-saving manner: After the cake processed in the cutting plant is tilted back, oscillating wires cut the lintel to the desired processing height. The standard dimensions here are 200 and 250 mm. However, taking into account the built-insteel reinforcement, individual height dimensions can also be freely selected.The wire position can be adjusted in 5 mm increments and offers high manufacturing precision. The controllable oscillating movement prevents damage to the lintels when the wire exits.The lintel cutter is integrated into the production process and therefore does not extend the cycle time. Thanks to its compact design, it can be retrofitted to most AAC plants after the tilting table. Compared to dry cutting of the lintels after autoclaving, the energy required for cutting the still green lintels is significantly lower. This leads to a reduction in energy costs. Another advantage is that no dust is generated when cutting the green lintels, which means that the otherwise essential dust extraction system with a suitably designed filter system is not required.Technical Data%u2022 Lintel height: adjustable for standard heights (200 or 250 mm), also available on customer request and taking into account reinforcement%u2022 Wire device: wire units on both sides of the cutting frame with wire position adjustable in 5 mm increments; 1 wire unit equipped with pneumatic tensioners%u2022 Standard provision: 1 wire (for 2 x 250 mm high lintels) or 2 wires (for 3 x 200 mm high lintels); other provisions possible on request%u2022 Eccentric drive: for oscillating movement of tilting wire units; eccentric with various adjustment options for adapting the stroke of the cutting wiresThe lintel cutter is an ideal addition to the cutting plant.The cutting wires are tensioned pneumatically in the wire unit.