HCMxxx

High energy absorption cylinder, double acting/single rod type HCM Series Bore size: 20, 25, 32, 40, 50, 63 mm JIS symbol Specifications Descriptions Bore size HCM mm 20 dia. 25 dia. 32 dia. 40 dia. Double acting Compressed air 1.0 0.15 1.6 -10 to 60 (to be unfrozen) 50 dia. 63 dia. Actuation Working fluid Max. working pressure MPa Min. working pressure MPa Withstanding pressure MPa Ambient temperature °C Port size Rc1/8 Rc1/4 Rc1/4 Rc 3/8 Rc 3/8 Rc1/8 +2.0 +2.0 Stroke length tolerance mm 0 0 Working piston speed mm/s 50 to 2000 (use this within the range of allowable energy absorption.) Cushion Air cushion Lubrication Not required (when lubrication, use turbine oil Class 1 ISOVG32.) Allowable energy absorption J Note 1 Air cushion Effective cushion length mm 3 56.5 5 56.5 9 56.5 14 55.5 23 58.5 30 58.5 Note 1: When kinetic energy exceeds this value, consider installing an external shock absorber. Please refer to Page 1428 to 1431 about energy calculation/size selection. Stroke length Stroke length (Note 1) Bore size mm Stroke range mm 20 dia. 25 dia. 200 to 700 32 dia. 40 dia. 50 dia. 63 dia. 200 to 1000 Note 1: Consult with CKD about stroke length other than above. Cylinder mass Bore size (mm) Product mass when 0 mm stroke Switch mass (per switch) Additional mass per stroke length without switch 100mm Additional mass per stroke length with switch rail 100mm [Calculation e.g.] Product mass of HCM-LB-40B-500-T2H-D (Unit: kg) 20 dia. Basic type 00 Axial foot ty...