STOPS Rubber Isolator
Rubber isolator - STOPS Compared to rigid stops, PAULSTRA elastic stops provide better vibration and noise reduction, reducing equipment wear.
DESCRIPTION
There are several types of stops :
cylindrical or DIABOLO stops;
conical progressive stops;
LEVAFLEX progressive stops with central cavity;
LEVAFLEX progressive stops with central cavity;
EVIDGOM stops.
Recommendations
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.
OPERATION
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.
CYLINDRICAL STOPS
|
A （mm) |
B (mm) |
C |
G (mm) |
Fig |
H (mm) |
Max load (daN) |
Deflect(mm) |
Energy
(joules)
|
Reference |
| 12.5 | 10 | M5 | 10 | 1 | - | 12 | 2 | 0,12 | 511110 |
| 13.5 | 11 | 2.5 | 0.13 | 511128 | |||||
| 15 | 10 | 3 | 0.16 | 511115 | |||||
| 20 | 8 | 3.5 | 0.14 | 511125 | |||||
| 16 | 10 | M4 | 10 | 1 | - | 20 | 2 | 0.2 | 511150 |
| 15 | 10 | 1 | - | 3 | 0.3 | 511151 | |||
| 10 | - | 2 | 2.5 | 2 | 0.2 | 511152 | |||
| 15 | - | 2 | 2.5 | 3 | 0.3 | 511153 | |||
| 10 | M5 | 12 | 1 | - | 20 | 2 | 0,20 | 511292 | |
| 15 | 20 | 3 | 0,30 | 511294 | |||||
| 20 | 15 | 4 | 0,30 | 511296 | |||||
| 25 | 15 | 5 | 0,30 | 511298 | |||||
| 20 | 15 | M6 | - | 2 | 4 | 35 | 4 | 0.7 | 511154 |
| 8,5 | M6 | 16,5 | 1 | - | 40 | 1,5 | 0,30 | 511200 | |
| 15 | 35 | 4 | 0,70 | 511215 | |||||
| 20 | 30 | 5 | 0,70 | 511220 | |||||
| 25 | 30 | 5,5 | 0,80 | 511225 | |||||
| 30 | 25 | 7 | 0,80 | 511230 | |||||
| 25.5 | 10 | M6 | 18 | 1 | - | 80 | 2 | 0.8 | 511158 |
| 15 | 18 | 1 | - | 60 | 3,5 | 1,00 | 511155 | ||
| 20 | 18 | 1 | - | 50 | 5 | 1,20 | 511159 | ||
| 30 | 18 | 1 | - | 50 | 8 | 2,00 | 511160 | ||
| 15 | - | 2 | 4 | 60 | 3,5 | 1,00 | 511164 | ||
| 20 | - | 2 | 4 | 55 | 5,5 | 1,20 | 511162 | ||
| 30 | - | 2 | 4 | 50 | 8 | 2,00 | 511163 |
|
A （mm) |
B (mm) | C |
G (mm) |
Fig |
H (mm) |
Max load (daN) |
Deflect(mm) |
Energy
(joules)
|
Reference |
| 25,5 | 10 | M8 | 20 | 1 | - | 80 | 2 | 0,80 | 511265 |
| 15 | 60 | 3,5 | 1,00 | 511270 | |||||
| 19 | 55 | 4.5 | 1.2 | 511251 | |||||
| 22 | 50 | 5.5 | 1.3 | 511275 | |||||
| 25 | 50 | 6 | 1.5 | 511280 | |||||
| 30 | 50 | 8 | 2 | 511285 | |||||
| 40 | 50 | 10 | 2.5 | 511290 | |||||
| 30 | 22 | M8 | - | 2 | 6 | 80 | 6 | 2.4 | 511156 |
| 15 | M8 | 25 | 1 | - | 90 | 4 | 1.5 | 511308 | |
| 22 | 80 | 6 | 2.4 | 511310 | |||||
| 30 | 70 | 8 | 2.8 | 511312 | |||||
| 40 | 60 | 9 | 2.7 | 511314 | |||||
| 40 | 30 | M8 | 20 | 1 | - | 120 | 7 | 4.6 | 511157 |
| 40 | 120 | 10 | 6 | 511161 | |||||
| 20 | M10 | 25 | 1 | - | 160 | 5 | 4 | 511450 | |
| 25 | 150 | 6 | 4.5 | 511401 | |||||
| 35 | 120 | 8 | 4.8 | 511452 | |||||
| 40 | 120 | 10 | 6 | 511454 | |||||
| 45 | 120 | 11 | 6.6 | 511456 | |||||
| 50 | 25 | M10 | 25 | 1 | - | 300 | 6 | 9 | 511525 |
| 35 | 250 | 9 | 11.2 | 511535 | |||||
| 45 | 190 | 11 | 10 | 511545 | |||||
| 60 | 25 | M10 | 25 | 1 | - | 400 | 6 | 12 | 511625 |
| 36 | 300 | 9 | 13.5 | 511635 | |||||
| 45 | 250 | 11 | 13.7 | 511645 | |||||
| 70 | 35 | M10 | 25 | 1 | - | 450 | 9 | 20,00 | 511735 |
| 50 | 350 | 12 | 21 | 511750 | |||||
| 70 | 300 | 14 | 21 | 511770 | |||||
| 80 | 25 | M14 | 45 | 1 | - | 1100 | 6 | 33,00 | 513801 |
| 30 | 35 | 950 | 8 | 38 | 511830 | ||||
| 40 | 35 | 600 | 10 | 30 | 511840 | ||||
| 70 | 35 | 500 | 17 | 42.5 | 511870 | ||||
| 80 | 35 | 450 | 19 | 43,00 | 511880 |
CONICAL PROGRESSIVE STOPS
| Reference |
Ф A(mm) |
B (mm) |
C |
G (mm) |
Repetitive shocks |
Exceptionnal
shock energy
|
Weight (g) | ||
|
Energy (g)
(joules)
|
Deflect. (mm) |
Reaction (daN) |
|||||||
| 512251 | 25,5 | 19 | M8 | 20 | 3 | 8 | 100 | 9 | 20 |
| 512307 | 30 | 30 | M8 | 25 | 6 | 15 | 140 | 18 | 37 |
| 512301 | 30 | 30 | M6 | 13,5 | 6 | 15 | 140 | 18 | 30 |
| 512515 | 50 | 50 | M10 | 25 | 30 | 25 | 340 | 90 | 85 |
| 512501 | 50 | 50 | M8 | 20 | 30 | 25 | 340 | 90 | 75 |
| 512516 | 50 | 64 | M10 | 25 | 40 | 32 | 370 | 120 | 150 |
| 512502 | 50 | 64 | M8 | 35 | 40 | 32 | 370 | 120 | 150 |
| 512517 | 50 | 58 | M10 | 25 | 37 | 28 | 400 | 110 | 130 |
| 512503 | 50 | 58 | M8 | 15 | 37 | 28 | 400 | 110 | 120 |
| 512608 | 60 | 40 | M10 | 25 | 27 | 18 | 550 | 70 | 140 |
| 512601 | 60 | 40 | M14 | 62 | 27 | 18 | 550 | 70 | 200 |
| 512700 | 72 | 58 | M10 | 25 | 50 | 26 | 550 | 150 | 290 |
| 512721 | 72 | 58 | M12 | 30 | 50 | 26 | 550 | 150 | 300 |
| 512951 | 95 | 80 | M16 | 45 | 120 | 37 | 1100 | 350 | 750 |
DIABOLO STOPS
| Reference | S (cm2) | ФA (mm) |
B (mm) |
C |
G (mm) |
Max.
instant.
load (daN) |
Deflect. (mm) |
Max.
static(daN) |
Deflect. (mm) |
Energy
(joules)
|
Weight (g) |
| 511571 | 5 | 57 | 42 | M8 | 20 | 100 | 10 | 40 | 4 | 1 | 60 |
| 511572 | 9,5 | 57 | 42 | M8 | 20 | 200 | 12 | 75 | 5,5 | 2 | 80 |
| 511601 | 19,5 | 60 | 57 | M10 | 25 | 350 | 15 | 150 | 8 | 6 | 190 |
| 511801 | 38,5 | 80 | 65 | M14 | 30 | 800 | 16 | 300 | 9,5 | 15 | 500 |
| 511951 | 50 | 95 | 70 | M16 | 35 | 1000 | 18 | 400 | 9,5 | 20 | 790 |
LEVAFLEX PROGRESSIVE STOPS
| Reference | A(mm) | B(mm) | φ C (mm) | D(mm) | φ E (mm) | φ G(mm) | H(mm) | Weight(g) |
| 514085 | 85 | 85 | 8,5 | 69 | 8,5 | 20 | 5 | 600 |
| 514110 | 110 | 110 | 12,5 | 90 | 8,5 | 30 | 6 | 1200 |
| 514130 | 130 | 130 | 19 | 106 | 11 | 40 | 6 | 2000 |
| 514160 | 160 | 160 | 23 | 132 | 11 | 45 | 8 | 3000 |
| 514200 | 200 | 200 | 28 | 168 | 13 | 60 | 10 | 7000 |
| Repetitive shocks |
Exceptional
shock energy
(joules)
|
Reference
Energy hardness
|
||
|
Energy hardness
(joules)
|
Corresponding
deflection
(mm)
|
Reaction | ||
| 170 | 40 | 1200 | 500 | 514085/60 |
| 280 | 40 | 1700 | 850 | 514085/75 |
| 330 | 50 | 1800 | 1000 | 514110/60 |
| 550 | 50 | 3400 | 1500 | 514110/75 |
| 600 | 65 | 2800 | 1800 | 514130/60 |
| 650 | 60 | 3000 | 1900 | 514130/75 |
| 1050 | 75 | 4500 | 3000 | 514160/60 |
| 1200 | 90 | 4000 | 3600 | 514200/60 |
| 1300 | 70 | 6000 | 3900 | 514160/75 |
| 2200 | 85 | 7800 | 6600 | 514200/75 |
EVIDGOM STOPS
| Repetitive shocks |
Exceptional
shock energy
(joules)
|
Reference
Energy hardness
|
||
| Energy |
Corresponding
deflection
(mm)
|
Reaction (daN) | ||
| 31 | 30 | 190 | 95 | 810644 |
| 100 | 50 | 580 | 300 | 810645 |
| 110 | 45 | 600 | 330 | 810666 |
| 180 | 67 | 750 | 540 | 810642 |
| 350 | 75 | 1250 | 1050 | 810653 |
| 360 | 65 | 1400 | 1100 | 810655 |
| 400 | 85 | 1500 | 1200 | 810669 |
| 300 | 70 | 900 | - | 810784 |
| 600 | 75 | 1625 | - | 810775 |
| 1050 | 90 | 2375 | - | 810776 |
| 2500 | 90 | 5500 | - | 810733/60 |
| 7100 | 150 | 11000 | - | 810732/60 |
| 9500 | 200 | 9500 | - | 810731/60 |
| 13000 | 130 | 18000 | - | 810732/75 |
| 17500 | 175 | 19000 | - | 810731/75 |
| 21000 | 200 | 25000 | - | 810735/60 |
| 29000 | 250 | 35000 | - | 810734/60 |
| 41000 | 200 | 70000 | - | 810735/75 |
| 50000 | 250 | 55000 | - | 810734/75 |
| Stop | Shape |
All rubber
Evidgom
reference
|
φ A (mm) | B (mm) | C | φC1 (mm) | φC2 (mm) | φD (mm) | φA under load (mm) |
| 810642 | 1 | 810022 | 85 | 120 | M16 | 20 | 30 | - | 114 |
| 810644 | 1 | 810004 | 55 | 55 | M10 | 14 | 14 | - | 72 |
| 810645 | 2 | 810035 | 66 | 93 | M16 | 20 | 14 | - | 100 |
| 810653 | 1 | 810023 | 100 | 130 | M16 | 20 | 30 | - | 140 |
| 810655 | 1 | 810025 | 110 | 132 | M16 | 20 | 30 | - | 142 |
| 810666 | 2 | 810046 | 76 | 90 | M16 | 20 | 14 | - | 98 |
| 810669 | 2 | 810029 | 110 | 150 | M16 | 20 | 30 | - | 155 |
| 810731 | 3 | - | 250 | 400 | 6 x M24 | 70 | 70 | 150 | 360 |
| 810732 | 3 | - | 250 | 315 | 6 x M24 | 70 | 70 | 150 | 380 |
| 810733 | 3 | - | 250 | 230 | 6 x M24 | 70 | 70 | 150 | 370 |
| 810734 | 3 | - | 350 | 500 | 8 x M24 | 85 | 85 | 196 | 445 |
| 810735 | 3 | - | 350 | 395 | 8 x M24 | 85 | 85 | 196 | 500 |
| 810775 | 1 | 810015 | 155 | 150 | M16 | 25 | 30 | - | 202 |
| 810776 | 1 | 810016 | 188 | 180 | M24 | 40 | 40 | - | 256 |
| 810784 | 1 | 810014 | 125 | 140 | M16 | 30 | 25 | - | 168 |
