Double knuckle joint Auto switch . Please consult with SMC for strokes which exceed the standard stroke length. Note 1) Intermediate strokes not listed above are produced upon receipt of order. Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.) Note 2) Applicable strokes should be confirmed according to the usage. For details, refer to “Air Cylinders Model Selection” on front matter pages of the Best Pneumatics No. 2 or the WEB catalog. In addition, the products that exceed the standard stroke might not be able to fulfill the specifications due to the deflection etc. Bore size Standard stroke* 20 25, 50, 75, 100, 125, 150 25, 32 25, 50, 75, 100, 125, 150, 200 40, 50, 63 25, 50, 75, 100, 125, 150, 200, 250, 300 Rod end bracket W: Double knuckle joint Auto switch D-M9BW: 2 pcs. * Double knuckle joint and auto switch are shipped together with the product, but not assembled. Cylinder model: CDG1RN20-100Z-W-M9BW Ordering Example of Cylinder Assembly (mm) Tightening Torque: Tighten the cylinder mounting bolts with the following tightening torque. Bore size (mm) Hexagon socket head cap screw size Tightening torque (N・m) 20 M5 x 0.8 2.4 to 3.6 25 M6 4.2 to 6.2 32 M8 10.0 to 15.0 40 M10 19.6 to 29.4 50 M12 33.6 to 50.4 63 M16 84.8 to 127.2 Air cushion Rubber bumper Symbol .1 Only compatible with cylinders with rubber bumper. .2 Cylinders with rubber bumper have no bumper. .3 The shape is the same as the existing product. Use the existing seal kit. The CG1R direct mount cylinder can be installed directly through the use of a square rod cover. Space-saving has been realized. Because it is a directly mounted style without using brackets, its overall length is shorter, and its installation pitch can be made smaller. Thus, the space that is requi red for installation has been dramatically reduced. Symbol Specifications -XAl Change of rod end shape -XB6 Heat resistant cylinder (.10 to 150°C).2 -XB7 Cold resistant cylinder (.40 to 70°C).1, .3 -XB9 Low speed cylinder (10 to 50 mm/s).1, .3 -XB13 Low speed cylinder (5 to 50 mm/s).1, .3 -XC6 Made of stainless steel -XC8 Adjustable stroke cylinder/Adjustable extension type.1 -XC9 Adjustable stroke cylinder/Adjustable retraction type.1 -XC13 Auto switch rail mounting.1 -XC20 Head cover axial port.1 -XC22 Fluororubber seal -XC85 Grease for food processing equipment Bore size (mm) 20 25 32 40 50 63 Action Double acting, Single rod Lubricant Not required (Non-lube) Fluid Air Proof pressure 1.5 MPa Maximum operating pressure 1.0 MPa Minimum operating pressure 0.05 MPa Ambient and fluid temperature Without auto switch: .10°C to 70°C (No freezing) With auto switch : .10°C to 60°C Piston speed 50 to 1000 mm/s Stroke length tolerance Up to 3 00 st +1.4 0 mm Cushion Rubber bumper, Air cushion Made to Order (For details, refer to pages 77 to 93.) Refer to pages 68 to 74 for cylinders with auto switches. . Auto switch proper mounting position (detection at stroke end) and its mounting height . Minimum stroke for auto switch mounting . Auto switch mounting brackets/Part no. . Operating range . Cylinder mounting bracket, by stroke/ Auto switch mounting surfaces Specifications Standard Strokes 48 Air Cylinder: Direct Mount Type Double Acting Series CG1R CG1�ｮQ CBG1 CG1KR CG1R CG1KW CG1K CG1 CG1W CG1 Low Friction With End Lock Direct Mount, Non-rotating Rod Direct Mount Non-rotating Rod Standard Double Acting, Single Rod Double Acting, Single Rod Double Acting, Double Rod Double Acting, Single Rod Single Acting, Spring Return/Extend Double Acting, Double Rod Double Acting, Single Rod Made to Order Auto Switch