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Symbol Rubber bumper Air cushion Specifications * 0.05 MPa except locking parts. ** Rod/Head trunnion types are not available for o80 and o100. Trunnion is not attached for a cover on which lock mechanism is equipped. Bore size (mm) 20 25 32 40 50 63 80 100 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 0.15 MPa* Ambient and fluid temperature Without auto switch: .10 to 70°C (No freezing) With auto switch: .10 to 60°C (No freezing) Piston speed 50 to 1000 mm/s 50 to 700 mm/s Stroke length tolerance Up to 1000 mm, Up to 1200 mm Up to 1000 mm Up to 1500 mm Cushion Rubber bumper, Air cushion Mounting ** Basic, Axial foot, Rod flange, Head flange, Rod trunnion, Head trunnion, Clevis (used for changing the port location by 90°) Made to Order (For details, refer to pages 77 to 93.) Symbol Specifications -XAl Change of rod end shape -XC13 Auto switch rail mounting Rod Boot Material * Maximum ambient temperature for the rod boot itself. Symbol Rod boot material Maximum operating temperature J Nylon tarpaulin 70°C K Heat resistant tarpaulin 110°C* Standard Strokes Note 1) Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.) Note 2) Long stroke applies to the axial foot and rod flange types. If other mounting brackets are used, or the length exceeds the long stroke limit, refer to “Air Cylinders Model Selection” on front matter pages of the Best Pneumatics No. 2 or the WEB catalog. Bore size (mm) Standard stroke (mm) Note 1) Long stroke (mm) Maximum manufacturable stroke (mm) 20 25, 50, 75, 100, 125, 150, 200 201 to 350 1500 25 25, 50, 75, 100, 125, 150, 200, 250, 300 301 to 400 32 301 to 450 40 301 to 800 50, 63 301 to 1200 80 301 to 1400 100 301 to 1500 Lock Specifications Adjust the switch position so that it operates upon movement to both the stroke end and backlash (2 mm) positions. Lock position Head end, Rod end, Double end Holding force (Max.) (N) o20 o25 o32 o40 o50 o63 o80 o100 215 330 550 860 1340 2140 3450 5390 Backlash 2 mm or less Manual release Non-locking type, Locking type 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 st + 1.4 0 st + 1.8 0 st + 1.4 0 st + 1.8 0 57 Series CBG1