Symbol Rubber bumper -XA�ｭ -XB10 -XC85 Change of rod end shape Intermediate stroke (Exclusive body type) Grease for food processing equipment Symbol Specifications Made to Order (For details, refer to pages 1675 to 1818.) -X271 Fluororubber seals, o125 to o160 only Symbol Specifications Specifications Action Fluid Proof pressure Maximum operating pressure Minimum operating pressure Ambient and fluid temperature Lubrication Piston speed Allowable kinetic energy (J) Stroke length tolerance Bore size (mm) 125 140 160 180 200 Note) Stroke length tolerance does not include the amount of bumper change. 7.4 9.8 12.4 Double acting, Single rod Air 0.05 MPa Not required (Non-lube) 1.5 MPa 1.0 MPa 1.05 MPa 0.7 MPa 50 to 500 mm/s 20 to 400 mm/s Without auto switch: .10 to 70°C (No freezing) With auto switch: .10 to 60°C (No freezing) +1.4 mm 0 Note) Bore size (mm) 125, 140, 160 180, 200 Standard stroke 10, 20, 30, 40, 50, 75, 100, 125, 150, 175, 200, 250, 300 (mm) Standard Strokes Type Part no. Refer to “How to Order” for the standard model number. (P. 842) Part no.: CQ2B160-165DCZ CQ2B160-175DCZ with 10 mm width spacer inside The B dimension is 266 mm. Part no.: CQ2B160-165DCZ-XB10 Makes 165 mm stroke tube. The B dimension is 256 mm. Strokes in 5 mm intervals are available by installing a spacer in the standard stroke cylinder. Strokes in 1 mm intervals are available by using an exclusive body with the specified stroke. Suffix “-XB10” to the end of standard model number. (P. 842) Description Stroke range 5 to 295 11 to 299 Example A spacer is installed in the standard stroke body. Exclusive body (-XB10) Manufacture of Intermediate Strokes . Auto switch proper mounting position (detection at stroke end) and its mounting height . Minimum stroke for auto switch mounting . Operating range . Auto switch mounting brackets/Part no. Refer to pages 954 to 960 for the specifications of cylinders with autoswitches. Series CQ2 Compact Cylinder: Large Bore Size Double Acting, Single Rod Made to Order: Individual Specifications (For details, refer to page 968.) 843 CUJ CU CQS RQ CQM CQU MU -Z D-�ｮ -X�ｮ Technical data CQ2 -Z