Standard Strokes 40 50, 63 50, 75, 100, 125, 150 50, 75, 100, 125, 150, 200 Bore size (mm) Standard stroke (mm) Theoretical Output Bore size (mm) Operating direction Operating pressure (MPa) Unit: N 40 50 63 Rod size (mm) 20 20 20 Piston area (mm2) OUT IN OUT IN OUT IN 1260 943 1960 1650 3120 2800 0.3 0.4 0.5 0.6 Specifications Note 1) The model with air cushion on both ends (Symbol: W) is also available. Note 2) A clevis pin, cotter pins, flat washers are equipped as a standard. Clevis width 16.5 mm 19.5 mm CKG1A CKG1B Bore size (mm) Fluid Proof pressure Maximum operating pressure Minimum operating pressure Ambient and fluid temperature Piston speed Cushion Note 1) Speed controller Lubrication Stroke length tolerance Mounting Note 2) Air 1.5 MPa 1.0 MPa 0.05 MPa .10°C to +60°C (No freezing) 50 to 500 mm/s Unclamped side (head end): With air cushion Equipped on both ends Non-lube Double clevis 40 50 63 +1.0 0 End Bracket/Options Y YA CKA-Y04 CKA-YA04 CKB-Y04 CKB-YA04 M6 without tap M6 with tap Symbol Description Part no. Series CKG1A Series CKG1B Weight (Basic weight includes the switch mounting rod. At 0 stroke) 0.76 0.11 0.98 0.12 0.34 1.18 0.14 Basic weight Additional weight per 25 mm of stroke Double knuckle joint (A knuckle pin, cotter pins, flat washers are equipped.) Bore size (mm) 40 50 63 Unit: kg 504 377 784 660 1250 1120 378 283 588 495 934 840 630 472 980 825 1560 1400 756 566 1180 990 1870 1680 Comparison of the Dimensions of Each Series Calculation Example) CKG1�ｭ50-100YZ-P-XC88 . Basic weight ・・・・・・・・・・・・・・・・・・・ 1.03 (o50) . Additional weight ・・・・・・・・・・・・ 0.12/25 mm . Cylinder stroke ・・・・・・・・・・・・・・・・ 100 mm . Double knuckle joint ・・・・・・・・ 0.34 (Y) 1.03 + 0.12 x 100/25 + 0.34 = 1.85 kg Double knuckle joint (A knuckle pin, cotter pins, flat washers are equipped.) C B A + Stroke . At 0 stroke Bore size (mm) Standard (mm) 40 50 63 XC88, 89 XC91 A 78 78 78 A 78 78 78 B 97 97 97 C 43 43 43 B 97 97 97 C 52 52 52 A 78 78 78 B 97 97 97 C 52 52 52 CKG1-XC88/XC89 -XC91 9