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In this video, Joachim Lasar from Schmitter Hydraulik describes the most important hydraulic hoses and the associated DIN and SAE standards. Hydraulic hose lines are used to transmit power using oil pressure and consist of flexible hydraulic hoses that are fitted with force-fitting and form-fitting connection fittings at both ends. Legal and other regulations must be observed with particular care when using hydraulic hose lines and must be communicated to the manufacturer when the inquiry is made. The service life of a hydraulic hose is also determined by compliance with the installation instructions. This video briefly introduces the following hydraulic hoses and standards: 00:35 Hydraulic hose type 1 SN and 2 SN – DIN/EN 853 01:49 Hose with textile reinforcement type 1 TE, 2 TE, 3 TE – DIN/EN 854 02:39 Thermoplastic, paint spray, non-conductive, twin hose type R 7 & R 8 – SAE 100 R7/R8 04:32 Hose with wire spiral reinforcement type 4 SP – DIN/EN 856 05:24 Hose with wire spiral reinforcement type 1 SC & 2 SC – DIN/EN 857 06:02 Summary