Threading Technology – Clamping Technology 520

494 Collet Holders Soft- synchro Speed- synchro KSN MQL SFM HF EM Accessories Tech. Info Product Finder Ordering Example: F3150H36.1.44 ø D 2 ø D L 2 L 1 L 4 ø D 1 ø D 3 E 1) Tension T Compression C Softsynchro ® Weldon Shank ASME B94.19 IKZ MQL p max 700psi (50bar) p max 85psi (6bar) C T Soft F Type ø D 1 Shank Size ø D 2 inch EDP Number ø D ø D 3 L 1 ER L 1 ER-GB L 2 L 4 C T Softsynchro ® 0 M2 - M8 (No.2 - 5 / 16 ) 2.5 - 7 mm 0.141 - 0.194 ER 11 (GB) Hi-Q/ERM 11 1 1.3386 0.6299 2.8622 2.7953 2.2835 0.0354 0.0197 0.0197 F3150H36.1.44 Softsynchro ® 1 M4 - M12 (No.8 - 7 / 16 ) 4.5 - 10 mm 0.168 - 0.381 ER 20 (GB) Hi-Q/ERC 20 1 1.3386 1.3386 – 2.8740 2.2835 0.1969 0.0197 0.0197 F3151H36.1.44 Softsynchro ® 3 M4 - M20 ( 1 / 4 - 3 / 4 ) 4.5 - 16 mm 0.255 - 0.590 ER 32 (GB) Hi-Q/ERC 32 1 1.7717 1.9685 – 3.4370 2.2835 0.1969 0.0197 0.0197 F3153H36.1.44 Softsynchro ® 4 M12 - M30 ( 7 / 16 - 1 1 / 8 ) 9 - 22 mm 0.255 - 0.800 ER 40 (GB) Hi-Q/ERC 40 1 1 / 4 2.4803 2.4803 – 4.4685 2.2835 0.1969 0.0276 0.0276 F3154H38.1 Further designs upon request Accessories Adapter shanks   604 Collets type ER (GB)   610 - 613 Sealing disks type DS/ER   616 Clamping nut with integrated seal, type Hi-Q/ERMC 11   618 Set of clamping wrenches   621 Assembly device   621 Torque wrenches TORCO-FIX   623 1) Clamping depths E, see page 624 - 625 Softsynchro ® 0 Clamping nut without integrated seal is included in the delivery Softsynchro ® 1-4 Clamping nut for sealing disks is included in the delivery For use on machines with synchronous spindle