F209 S>max V>max Flex GuideTM P>max GAS SPRING HEAVY DUTY .20000. 25000 0 50 60 70 80 90 100 110 120 130 140 150 20000 15000 10000 5000 1,0 1,7 1,6 1,5 1,4 1,3 1,2 1,1 0 10 300 250 200 150 100 50 25 75 125 025 038 050 075 100 063 080 125 150 160 175 200 250 300 force daN charge pressure (bar) stroke in mm pressure rise factor nominal stroke Initial spring force versus charge pressure Spring force Diagram displacement versus stroke rise Pressure rise factor accounts for displacement but not external inuences! Note: Initial spring force at 150 bar = 20000 daN Order No for spare parts kit: 2488.13.20000 Gas spring without valve Order No (example): 2488.13.20000. .P Pressure medium: Nitrogen N2 Max. filling pressure: 150 bar Min. filling pressure: 25 bar Working temperature: 0°C to +80°C Temperature related force increase: ± 0.3%/°C Max. recommended extensions per minute: approx. 15 to 100 (at 20°C) Max. piston speed: 1.6 m/s 2488.13.20000. ø186,65 195-0,2 33,5 ø130 X R2,5 3 8 8 15 min. I ±0,25 l M8 ø120 90° max. stroke View X /1 8 G Valve M12x16 deep (4x) Overtravel protection 2488.13.20000. Gas spring HEAVY DUTY Order No Strokemax. (s) lmin. l 2488.13.20000.025 25 185 210 2488.13.20000.038 38 198 236 2488.13.20000.050 50 210 260 2488.13.20000.063 63 223 286 2488.13.20000.075 75 235 310 2488.13.20000.080 80 240 320 2488.13.20000.100 100 260 360 2488.13.20000.125 125 285 410 2488.13.20000.150 150 310 460 2488.13.20000.160 160 320 480 2488.13.20000.175 175 335 510 2488.13.20000.200 200 360 560 2488.13.20000.250 250 410 660 2488.13.20000.300 300 460 760
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