Symbol Applicable Specification bore size Standard CDA2 Long st CA2�ｭ-�ｭJ CA2�ｭ-�ｭK 10-, 11- 20- CA2�ｭR CA2�ｭV XA�ｭ XB5 XB6 XC3 XC4 XC5 XC6 XC7 XC8 XC9 XC10 XC11 XC12 XC14 XC15 XC22 XC27 XC28 XC29 XC30 XC35 XC58 XC59 XC65 XC85 X1184 Standard Built-in magnet Long stroke With rod boot (Nylon tarpaulin) With rod boot (Heat resistant tarpaulin) Clean Series Copper Note 5) and Fluorine-free Water resistant (NBR seal) Water resistant (FKM seal) Change of rod end shape Oversized rod cylinder Heat-resistant cylinder (.10 to 150 °C) Special port position With heavy duty scraper Heat-resistant cylinder (.10 to 110 °C) Made of stainless steel Tie-rod, cushion valve, tie-rod nut, etc. made of stainless steel Adjustable stroke cylinder/Adjustable extension type Adjustable stroke cylinder/Adjustable retraction type Dual stroke cylinder/Double rod type Dual stroke cylinder/Single rod type Tandem cylinder Change of trunnion bracket mounting position Change of tie-rod length Fluororubber seal Double clevis pins made of stainless steel (Stainless steel 304) Change of flange material to SS400 (Compact flange) Double knuckle joint with spring pin Rod side trunnion With coil scraper Water resistant/ Built-in hard plastic magnet Fluororubber seal/ Built-in hard plastic magnet XC6 + XC7 specifications Grease for food processing equipment Cylinder with heat-resistant reed auto switch o40 to o100 o40 to o100 o40 to o63 o40 to o100 o40 to o100 Note 1) Standard for the air-hydro type. Note 2) With lock on head side only. Note 3) With lock on rod side only. Note 4) Series CA2Q has no cushion specifications. Only XC3BC, XC3CD, and XC3DA are available. Note 5) Copper-free for the externally exposed part. Series CA2 Combinations of Standard Products and Made Standard Made to Order specifications Special product (Contact SMC for details.) Not available Series CA2 (Standard) Action/ Type Double acting Single rod Double rod CA2K (Non-rotating) Single rod Double rod 506