the new sealed power chuck with an open center proof line® series fully sealed-low maintenance All the sealed chuck advantages are finally available in a standard open center chuck, bringing high-production technology to workholding systems in standard machines. BP power chucks combine the flexibility of standard open center power chucks with the long life, low maintenance, safety, precision and process consistency typical of the sealed chucks included in the SMW-Autoblok proofline® series. Available with Inch or Metric serrated master jaws or with Tongue and Groove. Currently available in the diameters 220, 260 and 320mm. SMW SAUTOBLOK always a step ahead

PROOFLINE®SERIES WITH THROUGH HOLE Hi flexibility: a chuck that is also a collet chuck thanks to the use of collet pads for small diameter parts and traditional top jaws for chucking operations shaft clamping Traditional clamping of large parts internal clamping with hard top jaws in OP10 external clamping with soft top jaws in OP20 Proofline®: advantages of the fully sealed chucks Long life: all power chucks need generous lubrication to maintain a long operating life at hi-accuracy. Fully sealed chucks with constant lubrication have a longer operating life: up to 5-10 times, also with not optimal...

Proofline®, hi flexibility Fully sealed power chuck with large through hole Sealing system BP that makes the BP chuck the only on the market with a large through hole • ••••••••••••••••••••••a* •••• Master jaws with INCH (D) or METRIC (M) serration Tongue Groove master jaws for special, tall and/or heavy top jaws Chuck body completely case hardened for highest resistance and longer chuck life

■ LARGE THROUGH HOLE INCH serration METRIC serration ^3 jaws Actual gripping force diagrams Application/customer benefits • General use on standard lathes due to the through hole, but with advantage of minimum maintenance and use also in extreme environments • Longer life at high precision due to less wear • Fully sealed, ideal for dry machining of castings and forgings or if high pressure coolant is used BP-D: Master jaws with INCH serration (1/16"x 90°) BP-M: Master jaws with METRIC serration (1.5 mm x 60°) (suitable for japanese jaws) Technical features • Constant gripping force with permanent...

High precision power chucks 0 220 - 320 mm ■ LARGE THROUGH HOLE Tongue & groove ■ 3 jaws Application/customer benefits • General use on standard lathes due to the through hole, but with advantage of minimum maintenance and use also in extreme environments • Longer life at high precision due to less wear • Fully sealed, ideal for dry machining of castings and forgings or if high pressure coolant is used BP-C: Tongue & groove master jaws (American Standard) Technical features • Constant gripping force with permanent grease lubrication • Large through hole compatible with the standard machines •...

Subject to technical changes u q J For more detailed information please ask for customer

SMW-AUTOBLOK Spannsysteme GmbH Postfach 1151 • D-88070 Meckenbeuren WiesentalstraBe 28 • D-88074 Meckenbeuren Telefon (0 75 42) 4 05-0 Vertrieb Inland: Fax (0 75 42) 38 86 E-mail > [email protected] Sales International: Fax (0 75 42) 4 05-1 81 E-mail > [email protected] AUTOBLOK s.p.a. I-10040 Caprie - Torino Tel. (011) 9638411 - 9632121 Fax (011) 9632288 E-mail > [email protected] Sito > www.smwautoblok.it U.S.A. SMW-AUTOBLOK Corporation 285 Egidi Drive - Wheeling, IL 60090 Tel. +1 888 - 224 - 8254 Tel. +1 847 - 215 - 0591 Fax +1 847 - 215 - 0594 E-mail > [email protected]...