Tài liệu Stock Lifter docx

Stock Lifter 2 . 20056 . 2005 . 1  Order No. 2.5505.00.1205.01000 12/2005 FIBRO GmbH · Division Standard Parts · Postfach 1120 · DE-74851 Hassmersheim · Tel. +49(0 )62 66-73-0* · Fax +49(0 )62 66-73-139 · info@fibro.de · www.fibro.com A P P R O V E D 9 7 / 2 3 / E C FIBRO GmbH · Division Standard Parts · Postfach 1120 · DE-74851 Hassmersheim · Tel. +49(0 )62 66-73-0* · Fax +49(0 )62 66-73-139 · info@fibro.de · www.fibro.com 2· 20012 · 2005 ·1 ° Stock lifter 2478.30.00170 1 Stocklifter with attachment lug 2478.30.00170 2 9 1722 50 30 min. l 69,9 50 60 ø38 ø25 l ø6(2x) 10 2478.30.00170. .1 11 17 9,9 22 50 30 l min. l 69,9 ø38 ø25 18 50 60 ø6(2x) 10 2025 2478.30.00170. .2 2478.30.00170. .1 Order No Stroke l min l 2478.30.00170.025.1 25 87 112 2478.30.00170.038.1 38 100 138 2478.30.00170.050.1 50 112 162 2478.30.00170.080.1 80 145 225 2478.30.00170.100.1 100 165 265 2478.30.00170.125.1 125 190 315 Refer to diagrams for spring forces 2478.30.00170. .2 Order No Stroke l min l 2478.30.00170.025.2 25 102 127 2478.30.00170.038.2 38 115 153 2478.30.00170.050.2 50 127 177 2478.30.00170.080.2 80 160 240 2478.30.00170.100.2 100 180 280 2478.30.00170.125.2 125 205 330 Refer to diagrams for spring forces Description: The cylinder base can be used for topping up and reducing gas pressure and for inter- connection arrangements. Note: Stocklifters are equipped with a “Power- Line” 2487.12.00170. gas spring with no option for wear compensation, so comple- te replacement is required. Mounting examples: A P P R O V E D 9 7 / 2 3 / E C M6 valve Counterbore for socket cap screw M8 (4x) Counterbore for socket cap screw M8 (4x) Lifter pin base plate Stock lifter Plate M10ϫ15 deep л4 ϫ5 deep Stroke Stroke M6 valve 2478.30. Initial spring force versus charge pressure 2478.30. Spring force diagram displacement versus stroke rise Pressure rise factor accounts for displacement but not external influences! 500 50 180 100 170 160 150 140 130 120 110 100 60 70 80 90 200150 5 100 125050025 25 750 1251005010 1,0 080038 1,1 1,2 1,3 1,4 1,5 1,6 1,7 charge pressure (bar) force daN pressure rise factor nominal stroke stroke in mm ° Pressure medium: Nitrogen – N 2 Max. filling pressure: 180 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. 40 to 100 (at 20 °C) Max. piston speed: 1,6 m/s Max. usable stroke 100% . 66-73-139 · info@fibro.de · www.fibro.com 2· 20012 · 2005 ·1 ° Stock lifter 2478.30.00170 1 Stocklifter with attachment lug 2478.30.00170 2 9 1722 50 30 min socket cap screw M8 (4x) Counterbore for socket cap screw M8 (4x) Lifter pin base plate Stock lifter Plate M10ϫ15 deep л4 ϫ5 deep Stroke Stroke M6 valve 2478.30.