512307 PAULSTRA | Alldatasheet
Document overview
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Technical content
There are several types of stops :
- Cylindrical or DIABOLO stops.
- Conical progressive stops.
- LEVAFLEX progressive stops with central cavity .
- EVIDGOM stops. The design of the PAULSTRA elastic stops gives the following basic characteristics :
- Highly deformable allowing high energies to be absorbed.
- Progressive absorption of energy due to the carefully designed shape. Advantages :
- By comparison with rigid stops, PAULSTRA elastic stops are quiet and avoid hammering and deterioration of equipment. Recommendations :
- The stops must be fitted so that, on impact, the axis of the stop is perpendicular to the contact surface.
- On impact, the external diameter of the stop increases : this must be allowed for when fixing.
DESCRIPTION
See : Supports and Bump stops Cylindrical stop Conical progressive LEVAFLEX progressive EVIDGOM stop stop stop
33.00 38.00 30.00 42.50 43.00 513801 511830 511840 511870 511880 M10 400 300 250 12.00 13.50 13.70 511625 511635 511645 25 1 - M10 450 350 300 20.00 21.00 21.00 511735 511750 511770 25 1 - M10 300 250 190 9.00 11.20 10.00 511525 511535 511545 25 1 - M10 160 150 120 120 120 4.00 4.50 4.80 6.00 6.60 511450 511401 511452 511454 511456 25 1 - 3.5 1.50 2.40 2.80 2.70 511308 511310 511312 511314 25 1 - 3.5 4.5 5.5 0.80 1.00 1.20 1.30 1.50 2.00 2.50 511265 511270 511251 511275 511280 511285 511290 1 - 22 M8 80 6 2.40 511156- 2 6 25.5 ReferenceG mm Ø A mm B mm Ø C Charge maxi daN Deflect. mm Energy JoulesFig. H mm 4.60 6.00 511157 511161 120 120 M8 20 1 - 354 Repetitive shocks Deflect. mm Wght g Deflect. mmReference Exceptional shock Energy joules Max. static load daN Reaction daN 8.5 M6 16.5 0.30 0.70 0.70 0.80 0.80 1.5 5.5 511200 511215 511220 511225 511230 0.80 1.00 1.20 2.00 1.00 1.20 2.00 3.5 3.5 5.5 15 M6 - 0.704 511154 Fig. M4 - 0.20 0.30 0.20 0.30 511150 511151 511152 511153 2.5 2.5 H mm DIMENSIONS AND OPERATING CHARACTERISTICS CYLINDRICAL STOPS CONICAL PROGRESSIVE STOPS See current price list for availability of items. See current price list for availability of items. See current price list for availability of items. DIABOLO STOPS ∅ A mm B mm Ø C Max. load daN Deflect mm Energy Joules Reference 12.5 25.5 13.5 G mm 2.5 3.5 0.12 0.13 0.16 0.14 0.20 0.30 0.30 0.30 511110 511128 511115 511125 511292 511294 511296 511298 511158 511155 511159 511160 511164 511162 511163 Ø A mm B mm Ø C G mm Energy JoulesReference 25.5 13.5 M10 M10 M10 M10 M14 M10 M12 M16 120 100 140 140 340 340 370 370 400 400 550 550 550 550 1100 120 120 110 110 150 150 350 Wght g 150 150 130 120 140 200 290 300 750 512251 512307 512301 512515 512501 512516 512502 512517 512503 512608 512601 512700 512721 512951 Ø A mm B mm Ø C G mm Max. instant. load daN Deflect. mm M10 M14 M16 100 200 350 800 1000 150 300 400 5.5 9.5 9.5 Energy Joules 190 500 790 511571 511572 511601 511801 511951 S cm² 9.5 19.5 38.5 G Ø C Ø A B G C A BG Ø C Ø A S (cm²) B Ø C Ø A H B Fig. 1 Fig. 2 New range RADIAFLEX
B mm Ø C mm D mmReference 106 132 168 Ø E mm 8.5 8.5 Ø G mm H mm 110 130 160 200 8.5 12.5 Weight g 600 1200 2000 3000 7000 514085 514110 514130 514160 514200 A mm 110 130 160 200 LEVAFLEX PROGRESSIVE STOPS EVIDGOM STOPS Energy Joules 170 280 330 550 600 650 1050 1200 1300 2200 Corresponding deflection mm Reaction daN Exceptional shock energy Joules 1200 1700 1800 3400 2800 3000 4500 4000 6000 7800 500 850 1000 1500 1800 1900 3000 3600 3900 6600 Reference hardness Repetive shocks Energy Joules 100 110 180 350 360 400 300 600 1050 2500 7100 9500 13000 17500 21000 29000 41000 50000 Corresponding deflection mm 150 200 130 175 200 250 200 250 Reaction daN Exceptional shock energy Joules 190 580 600 750 1250 1400 1500 900 1625 2375 5500 11000 9500 18000 19000 25000 35000 70000 55000 300 330 540 1050 1100 1200 Reference hardness 810644 810645 810666 810642 810653 810655 810669 810784 810775 810776 Repetive shocks Stop reference 810642 810644 810645 810653 810655 810666 810669 810731 810732 810733 840734 810735 810775 810776 810784 810022 810004 810035 810023 810025 810046 810029 810015 810016 810014 Fig. B mm Ø C Ø C1 mm Ø C2 mm Ø D mm Ø A under load mm 114 100 140 142 155 360 380 370 445 500 202 256 168 120 130 132 150 400 315 230 500 395 150 180 140 M16 M10 M16 M16 M16 M16 M16
6 X M24
Ø A mm 100 110 110 250 250 250 350 350 155 188 125 150 150 150 196 196 NOTE : The values are given for test conditions with an impact speed of 1 m/s. Consult us for speeds that are much higher. See current price list for availability of items. Fig. 3 A Ø C Ø D C 1 B C 2 D A D H BA E C G Fig. 2Fig. 1 B B A A C 2C 2 CC
DEFLECTION CURVES AND ENERGY VALUES FOR PROGRESSIVE, LEVAFLEX AND EVIDGOM STOPS (Pages 61and 62 )