Die and Mould - Kennametal - #284

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Shrink Fit System

® Shrinking Technology Chuck Adaptor/Cooling Adaptor In order to reduce the cooling-down times,cooling adaptors are used to dissipate the heat via cooling fins. These cooling fins are in turn air-cooled by a fan. This achieves a heat dissipation rate that is ten times faster than that in conventional cooling systems.The heating/cooling generator has 5 coolingslots. One fan serves to cool the adaptor even during the heating-up phase, whilst the other four cool the adaptor to room temperature. When the cooling adaptor is placed in the cooling slot, the fans are activated by a light barrier and switch off again automatically after 2 minutes. The chuck is safe to pick up after just 60 seconds.The next tool can be clamped or releasedduring the cooling process. This means that 3-4 tools can be clamped and released per minute.This number of tool changes is sufficient for economic, practical and efficient handling.
Tool shank tolerance: ø h 6

Die and Mould - 7354 C

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pageCatalog pdf di En 2012-02-06-12