Threading Technology – Clamping Technology 520

607 = In stock = Allow 7 days for delivery Soft- synchro Speed- synchro KSN MQL SFM HF EM Accessories Tech. Info Product Finder Adapters and Assembly Wrenches Assembly of the coolant tube in the hollow taper (HSK) shank 1. Put assembly wrench on the coolant tube. Important: Watch the position of the pins against the grooves! 2. Screw coolant tube into the shank. 1) Adapters are used for HSK-A shanks, that means outside contour acc. DIN 69893 A, inside contour acc. DIN 69893 C mm EDP Number For Shank Size ø D 2 L 3 HSK-A40 11 111 F330099.02 HSK-A50 15 120 F330099.03 HSK-A63 17 122 F330099.04 HSK-A80 18.5 126 F330099.05 HSK-A100 22 141 F330099.06 new mm EDP Number For Shank Size ø D ø D 1 L 1 G HSK-A40 4 8.4 8.3 M12 x 1 F355335.01 HSK-A63 6 12.4 12.3 M18 x 1 F355135.01 HSK-A100 10 16.4 16.4 M24 x 1.5 F355135.02 Assembly wrenches Adapters 1) MQL MQL 1 Suitable for Softsynchro ® Modular/MQL and Speedsynchro ® Modular/MQL DIN 69090-4 L 1 G ø D 1 ø D L 3 ø D 2 Use of coolant tubes with hollow taper shanks according to DIN 69893 A The coolant tube is necessary for connecting the internal coolant supply of the machine spindle with the hollow taper shank of the tap holder. Please note: We recommend screwing the coolant tube into the hollow taper shank even when tap holders without internal coolant supply are used (e.g. type KSN); this will help to prevent damage to the hollow taper shank clamping system in case of unintentional switching on of the internal coolant supply.