HEICO-LOCK® HLK-Washers - Steel Construction
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HEICO FASTENING SYSTEMS HEICO Befestigungstechnik GmbH HEICO-LOCK® HLK-WASHERS FOR STEEL CONSTRUCTION WWW.HEICO-LOCK.COM

The HEICO-LOCK® HLK-Washers deliver high quality antivibration security for HV sets according to DIN EN 14399-4 and DIN EN 14399-8. Even under extremes of vibration or severe dynamic loads in steel construction the HEICO-LOCK® HLK-Washers, which are approved by the German Institute for Structural Engineering (DIBt), provide maximum reliability. Due to the increased under head radius of HV bolts, the HEICO-LOCK® HLK-Washers are chamfered on the internal diameter to ensure optimal surface contact while tightening. ■ Designed to secure HV sets according to DIN EN 14399-4 and DIN EN 14399-8 ■...

TECHNICAL DATA 1. Difference in hardness: Hheico > HMaterial ■ The surface hardness of HEICO-LOCK® HLK-Washers is greater than the hardness of HV sets according to DIN EN 14399-4 and DIN EN 14399-8 (strength class 10.9, max. 380 HV) Steel (though-hardenes, zinc flake coated) 485 ± 25 HV0.3 2. Difference in angles: a > p ■ The wedge angle (a) between the HEICO-LOCK® HLK-Washers is greater than the pitch (P) of the bolt thread ■ This angle means the expansion in thickness of the HEICO-LOCK® HLK-Washers is greater than the possible longitudinal movement of the bolt along the thread 3....

PRODUCT OVERVIEW * Carbon Steel 1) DIN EN 1993-1-8/NA, Table A.A.3 applies to the required further rotation angles 3mkv FIELDS OF APPLICATION STEEL CONSTRUCTION A STRONG GROUP BEHIND A STRONG PRODUCT The HEICO group, based in the town of Ense in Westphalia, Germany, is a family-owned business with a long tradition. The company has been working passionately in the field of fastening technology since 1900. HEICO operates internationally with multiple company sites strategically located throughout the world. The group offers the highest degree of technical support and individual testing...