Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice ISO 6432 Microbore cylinders Series 1200, Threaded end covers 3 Pneumatic actuation 3 | 1 Series 1200, Threaded end covers Construction characteristics Barrel anodised aluminium (brass for Ø8 and Ø10) Fixing devices steel painted in cataphoresis Forks zinc plated steel Seals standard: NBR Oil resistant rubber, PUR Piston rod seals (HNBR or FPM seals available upon request) Single-acting springs Steel for springs and stainless steel Pistons aluminium Piston rod non magnetic piston: Ø8 - Ø10: stainless steel / Ø12 ... Ø50: C43 chromed magnetic piston: Ø10 ... 20: stainless steel / Ø25 ... 50: C43 chromed End caps anodized aluminium Cushioning lenght Ø 16 20 25 32 40 50 mm 15 18 18 18 22 22 Operational characteristics Fluid filtered air, preferably lubricated Max. working pressure 10 bar Working temperature -5°C ... +70°C with standard seals magnetic or non magnetic piston -5°C ... +80°C with FPM seals magnetic piston -5°C ... +80°C with HNBR seals magnetic piston -5°C ... +120°C with HNBR seals non magnetic piston -5°C ... +150°C with FPM seals non magnetic piston 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 Ø8 - Ø10: 15 - 25 - 50 - 75 - 80 - 100 mm Ø12 - Ø16: 15 - 25 - 50 - 75 - 80 - 100 - 150 - 160 - 200 - 250 - 300 mm Ø20 - Ø25: 15 - 25 - 50 - 75 - 80 - 100 - 150 - 160 - 200 - 250 - 300 - 320 - 350 - 400 mm Ø32 ... Ø50: 15 - 25 - 50 - 75 - 80 - 100 - 150 - 160 - 200 - 250 - 300 - 320 - 350 - 400 - 450 - 500 mm On request are available strokes up to: Ø8 - Ø10: 250 mm Ø12 - Ø16: 700 mm Ø20 ... Ø50: 1000 mm Single acting version Ø12 ... Ø50: up to stroke 40 mm On request are available strokes up to 200 mm Minimum and maximum springs load for single acting version Bore Ø12 ... Ø20 Ø25 Ø32 Ø40 - Ø50 Min. load (N) 10 10 20 40 Max. load (N) 25 50 55 110
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