Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice CNOMO-CETOP-ISO cylinders Series 1303-1308 Pneumatic actuation 3 3 | 30 Series 1303-1308 They conform to CNOMO standards, fully complying with CETOP and ISO standards, with mounted fixing devices 32 to 100. Construction characteristics Cushion bushings aluminium Piston rod bushings brass (Ø32, Ø40, Ø50) in aluminium with self-lubricating bearings in sinterized bronze for the remaining bores Barrel oxidised aluminium Seals standard: NBR Oil resistant rubber, PUR Piston rod seals (FPM seals available upon request) Pistons aluminium lathed from bar Piston rod C43 chromed steel, by thickness or stainless steel End caps solid aluminium bar up to Ø100, alloy aluminium from Ø125 to Ø200 Tie rods steel with rolled threads Operational characteristics Fluid filtered and lubricated air - hydraulic oil (with special bushing) Pressure max. 12 bar (air) - 20 bar (oil) Working temperatureCCCCMCCM -5 °c ... +70 °c with 1303 ... 1308 standard seals -5 °C ... +80 °C with FPM seals for 1306 ... 1308 Series (magnetic piston) -5 °c ... +150 °c with FPM seals for 1303 ... 1305 Series (non magnetic piston) Cushioning lenght Ø 32 40 50 63 80 100 125 160 200 mm 20 20 22 24 24 25 27 35 35 Please follow the suggestions below to ensure a long life for these cylinders: • use clean and lubricated air. • correct alignment during assembly with regard to the applied load so as to avoid radial components or bending the rod. • avoid high speeds together with long strokes and heavy loads: this would produce kinetic energy which the cylinder cannot absorb, especially if used as a limit stop (in this case use mechanical stop device). • evaluate the environmental characteristics of cylinder used (high temperature, hard atmosphere, dust, humidity etc.). Please note: air must be dried for applications with lower temperature. Use hydraulic oils H class (ISO VG32) for correct continued lubrication. Standard strokes Double acting version From 0 to 150 every 25 mm; from 150 to 500 every 50 mm; from 500 to 1000 every 100 mm. (for all diameters). On request are available strokes up to: 2800 mm Single acting version up to stroke 50 mm. Minimum and maximum springs load for single acting version Bore Ø32 Ø40-50 Ø63 Ø80 - Ø100 Min. load (N) 17 25 50 100 Max. load (N) 50 80 115 200
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