Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Cylinders according to standard ISO 15552 Series 1348-1349-1350, Non rotating cylinders Pneumatic actuation 3 3 | 44 Series 1348-1349-1350, Non rotating cylinders Construction characteristics Cushion bushings 2011 UNI 9002/5 hardened alloy aluminium Barrel UNI 9006/1 aluminium alloy square section, hardened 30 micron oxidate Piston sealsNU nBR oil-resistant rubber, PuR Piston rod and cushions Pistons polyacetal resin, self-lubricated and anti-wear, with plastoferrite rings in magnetic version Piston rod C43 chromed steel Ra = 0.2 End caps UNI 5079 aluminium alloy casting painted black by cataphoresis Cushion adjustment screws brass Operational characteristics Fluid filtered and lubricated air Pressure 10 bar Working temperature -5 °C ... +70 °C 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. Bore Usable surface (square profile) cm² Max couple on the rod (max torque) Nm Grade precision (rest rod, without load) anti-rotation Cushion length mm 32 8,31 0,5 12' 22 40 12,41 0,8 12' 27 50 18,41 1,1 12' 27 63 29,67 1,5 12' 32 Standard strokes (for all diameters) from 0 to 150, every 25 mm Other stroke for these following bores: Ø32: 80 mm Ø40: 80 - 160 mm Ø50: 80 - 160 - 200 - 250 mm Ø63: 80 - 160 - 200 - 300 - 320 mm On request are available strokes up to: 1000 mm Stroke tolerance (ISO 15552) Bore Stroke Tolerance 32 up to 320 mm +2 0 40 50 63
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