Bore size (mm) 40 50 63 -XA�ｭ -XC7 -XC8 -XC9 -XC10 -XC11 -XC14 -XC15 -XC27 -XC28 Change of rod end shape Tie-rod, cushion valve, and tie-rod nut and similar parts made of stainless steel Adjustable stroke/Extension adjustment Adjustable stroke/Retraction adjustment Dual stroke/Double rod Dual stroke cylinder/Single rod Change of trunnion bracket mounting position Change of tie-rod length Tie-rod, cushion valve, tie rod nut, etc. made of stainless steel Compact flange made of SS400 Symbol Specifications Non-rotating accuracy: ±0.8° Same mounting dimensions as those of standard cylinder Symbol Air cushion Fluid Proof pressure Maximum operating pressure Minimum operating pressure Ambient and fluid temperature Piston speed Cushion Stroke length tolerance Rod non-rotating accuracy Allowable rotational torque Lubrication Mounting . With no freezing. Minimum Stroke for Auto Switch Mounting Specifications Series CA2K Bore size (mm) 40 50, 63 Standard stroke (mm) 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500. 25, 50, 75, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600. Standard Stroke/ . Intermediate strokes not listed above are also available. Please consult with SMC for longer strokes than the strokes marked with “.”. In case of a type with auto switch, please also refer to the table of minimum strokes for auto switch mounting on pages 555 and 556. (kg) Bore size (mm) Basic weight Basic style Axial foot style Flange style Single clevis style Double clevis style Trunnion style Single knuckle Double knuckle (With pin) Weight Calculation: (Example) CA2KL40-100 . Basic weight ・・・・・・・・・・・・・・・・1.07 (Axial foot style o40) . Additional weight ・・・・・・・・0.20/50 st . Cylinder stroke ・・・・・・・・・・ 100 st 1.07 + 0.20 x 100/50 = 1.47 kg 40 0.88 1.07 1.25 1.11 1.15 1.24 0.20 0.23 0.37 50 1.32 1.54 1.77 1.66 1.75 1.80 0.25 0.26 0.43 63 1.91 2.25 2.70 2.54 2.70 2.71 0.30 0.26 0.43 Additional weight per each 50 mm stroke Accessory Symbol J K Rod boot material Nylon tarpaulin Heat resistant tarpaulin Max. ambient temperature 70°C 110°C. . Maximum ambient temperature for the rod boot itself. Rod Boot Material Caution 1.The minimum stroke for mounting varies with the auto switch type and mounting style of the cylinder. In particular, the center trunnion style needs careful attention. (For more information, please refer to pages 555 and 556.) Made to Order Specifications (For details, refer to pages 1675 to 1818.) . Minimum auto switch mounting stroke . Proper auto switch mounting position (detection at stroke end) and mounting height . Operating range . Auto switch mounting bracket: Part no. Refer to pages 553 to 558 for cylinders with auto switches. Air 1.5 MPa 1.0 MPa 0.05 MPa Without auto switch: .10 to 70°C. With auto switch: .10 to 60°C 50 to 500 mm/s Air cushion ±0.8° 0.44 N・m or less Not required (Non-lube) Basic style, Axial foot style, Rod side flange style, Head side flange style Single clevis style, Double clevis style, Center trunnion style to 250 st : 251 to 600 st : + 1.4 0 + 1.0 0 526