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Low-pressure aluminium casting machine AL 10-7 SC – highly flexible with furnace exchange systems

Low Pressure - High Quality  

KURTZ Technology for furnace exchange systems

Particularly in the sector of low-pressure casting, KURTZ solutions enjoy an excellent reputation because low-pressure casting machines from KURTZ are designed to meet the highest quality demands. Basically, two different designs are available: Machines with a stationary closing unit or with a movable holding furnace - the so-called S-versions - increase accessibility for maintenance work and allow for utilization of exchangeable furnace systems by means of crane, fork lift truck, furnace shuttle, etc. The S-versions can be equipped with multiple refractory or crucible furnace sizes.

The second version, machines with tiltable closing unit and built-in crucible furnace - the so called TC-versions - are especially suited for small foundries with frequent alloy changes.

KURTZ foundry machines are well-known for their innovative designs. The 4-pillar design along with the parallel guiding system guarantees an exact closing of the mould. For the operation of the lateral mould segments, KURTZ offers a range of core pulls. For an automated casting cycle, the machine contains mechanical or hydraulical ejectors and an integrated removing device. The furnace is evenly docked on the die by lifting spindle. The design of the docking system allows a flexible application of various riser tubes and feeder box designs. A process-optimized die cooling does not only guarantee controlled freezing, but also a higher productivity due to shorter cycle times. Due to the use of high-quality parts, the cooling steps can be set in a reliable and reproducible manner. The operating personnel are constantly informed with the current process parameters by a monitor. At the same time, the cycle-related data are collected and saved for a subsequent quality analysis.

All KURTZ foundry machines have user-friendly operation, handling and control as well as the possibility to store and activate casting recipes. The modular design of the foundry machines along with many accessories and peripheral systems provides for a high degree of automation, maximal reproducibility and integrated quality management. The design of the optimal low-pressure casting machine depends on customers' requirements. We offer low-pressure casting technology under the motto: "Low Pressure - High Quality"