Threading Technology – Clamping Technology 520

506 Soft- synchro Speed- synchro KSN MQL SFM HF EM Accessories Tech. Info Product Finder powRgrip ® Collet Holders Ordering Example: F3221G26.1.44 L 3 L 1 Ø D 3 Ø D 1 Ø D L 2 T C ø D 2 Collet Tension Compression Softsynchro ® /PGR Cylindrical Shank DIN 1835 B+E IKZ MQL p max 700psi (50bar) p max 85psi (6bar) C T Soft F Type ø D 1 ø D 2 mm EDP Number ø D ø D 3 L 1 L 2 L 3 C T Softsynchro ® 1/PGR M4 - M12 (No.10 - 1 / 4 ) 4.5 - 10 mm 0.194 - 0.255 PGR 15 GB 25 34 24 87.5 57 57 0.5 0.5 F3221G26.1.44 Softsynchro ® 3/PGR M8 - M20 ( 1 / 4 - 3 / 4 ) 8 - 16 mm 0.255 - 0.590 PGR 25 GB 25 45 40 103.5 57 67 0.5 0.5 F3223G26.1.44 Further designs upon request Accessories Collets type PGR-GB   630 Adapter shanks   604 For use on machines with synchronous spindle powRgrip ® is a registered trademark of REGO-FIX AG