DAMPING SYSTEMS FOR MECHANICAL ENGINEERING.
For the standouts.
In addition to our standard dampers, many of our customer-specific solutions are also used in the mechanical engineering industry. Working closely with customers is the key to developing the optimum product. We develop and manufacture dampers both as individual items and in series production. Our products can often be used both as shock absorbers as well as vibration absorbers.
SINGLE-USE DAMPERS.
Single-use dampers absorb extremely high levels of energy. With an energy absorption of over 90%, their properties are almost equal to those of hydraulic dampers. Their thread allows them to be screwed directly into place. Single-use dampers are designed to be used once under stress before being replaced.
E-Springs.
Our TecsPak® elastomer springs, known as E-Springs, offer lower operating costs than standard steel springs of the same size. A cost-effective choice for energy management systems, E-Springs are extremely resistant to chemicals, oil and grease. They are particularly suited to areas that must be resistant to corrosion. Their extraordinary durability reduces maintenance and increases productivity. Their flexible design accommodates light loads to heavy final loads. They are suited to applications in markets such as industrial automation.
- E-Spring Series Type1—For use with a screw
Dampers
Height
[mm]Min. external
Ø
[mm]Internal Ø
[mm]Drill hole Ø
[mm]Height
(compressed)
[mm]Perm.
load absorption
[N]Energy
absorption
[Nm]Effective
spring rate
[N/mm]GES-05-1B55 16.3 26.9 13.7 5.6 10.4 178.0 1.1 19 GES-05-1B63 16.0 26.9 13.7 5.6 9.9 222.0 1.3 26 GES-05-2B55 30.0 26.9 13.7 5.6 18 178.0 2.0 10 GES-05-2B63 29.5 26.9 13.7 5.6 17.3 222.0 2.4 16 GES-10-1B55 32.5 54.1 26.8 6.9 18.8 890.0 11.0 48 GES-10-1B63 31.8 54.1 26.8 6.9 18.8 1,112.0 12.0 67 GES-10-2B55 59.4 54.1 26.8 6.9 32.5 890.0 20.0 23 GES-10-2B63 57.7 54.1 26.8 6.9 32.5 1,112.0 22.0 39 GES-15-1B55 48.3 81.0 40.0 6.9 29 2,200.0 35.0 67 GES-15-1B63 47.2 81.0 40.0 6.9 28.4 2,669.0 40.0 106 GES-15-2B55 88.4 81.0 40.0 6.9 51.1 2,200.0 51.1 38 GES-15-2B63 86.4 81.0 40.0 6.9 49.0 2,669.0 82.0 53 GES-20-1B55 64.3 108.0 53.1 10.4 38.9 4,000.0 86.0 105 GES-20-1B63 62.5 108.0 53.1 10.4 38.1 4,893.0 98.0 164 GES-20-2B55 117.3 108.0 53.1 10.4 67.3 4,000.0 176.0 40 GES-20-2B63 114.6 108.0 53.1 10.4 66.0 4,893.0 191.0 69 GES-25-1B55 79.8 133.4 63.5 10.4 49.3 5,800.0 160.0 142 GES-25-1B63 78.2 133.4 63.5 10.4 48.3 7,562.0 194.0 180 GES-25-2B55 146.1 133.4 63.5 10.4 83.8 5,800.0 284.0 69 GES-25-2B63 129.5 133.4 63.5 10.4 82.0 7,562.0 332.0 93 GES-30-1B55 96.5 158.8 80.2 13.5 57.2 7,600.0 264.0 125 GES-30-1B63 94.5 158.8 80.2 13.5 55.9 9,341.0 307.0 206 GES-30-2B55 175.3 158.8 80.2 13.5 97.5 7,600.0 497.0 65 GES-30-2B63 171.7 158.8 80.2 13.5 107.7 9,341.0 553.0 114 - E-Spring Series Type2—For use with a piston rod
Dampers
Height
[mm]Min. external
Ø
[mm]Internal Ø
[mm]Height
(compressed)
[mm]Perm.
load absorption
[N]Energy
absorption
[Nm]Effective
spring rate
[N/mm]GES-05-155 16.3 26.9 13.7 10.4 178.0 1.0 18 GES-05-163 16.0 26.9 13.7 10.2 222.0 1.1 29 GES-05-255 30.0 26.9 13.7 17 178.0 2.0 12 GES-05-263 29.5 26.9 13.7 17 222.0 2.2 14 GES-05-355 43.7 26.9 13.7 24.4 178.0 3.0 8 GES-05-363 42.7 26.9 13.7 23.9 222.0 3.8 10 GES-05-455 57.4 26.9 13.7 33 178.0 3.9 6 GES-05-463 56.1 26.9 13.7 31.8 222.0 4.6 9 GES-10-155 32.5 54.1 26.8 19.3 890.0 11.0 48 GES-10-163 31.8 54.1 26.8 18.8 1,112.0 11.0 65 GES-10-255 59.7 54,1 26.8 33 890.0 21.0 26 GES-10-263 58.2 54.1 26.8 33 1,112.0 22.0 41 GES-10-355 86.9 54.1 26.8 47 890.0 34.0 18 GES-10-363 84.8 54.1 26.8 47 1,112.0 33.0 26 GES-10-455 114.3 54.1 26.8 61 890.0 42.0 14 GES-10-463 111.3 54.1 26.8 60 1,112.0 43.0 19 GES-15-155 48.5 81.0 40.0 29.5 2,224.0 39.0 85 GES-15-163 47.0 81.0 40.0 28.4 2,669.0 43.0 132 GES-15-255 88.6 81.0 40.0 50 2,224.0 79.0 43 GES-15-263 86.1 81.0 40.0 49 2,669.0 84.0 59 GES-15-355 128.5 81.0 40.0 69.1 2,224.0 113.0 29 GES-15-363 124.7 81.0 40.0 69.1 2,669.0 115.0 45 GES-15-455 168.9 81.0 40.0 89.7 2,224.0 161.0 24 GES-15-463 163.8 81.0 40.0 87.6 2,669.0 170.0 32 GES-20-155 64.0 108.0 53.1 38.9 4,003.0 88.0 101 GES-20-163 62.2 108.0 53.1 38.1 4,893.0 100.0 145 GES-20-255 118.1 108.0 53.1 67.3 4,003.0 176.0 59 GES-20-263 114.8 108.0 53.1 66 4,893.0 193.0 81 GES-20-355 172.2 108.0 53.1 91.5 4,003.0 257.0 40 GES-20-363 166.9 108.0 53.1 93 4,893.0 300.0 57 GES-20-455 225.8 108.0 53.1 121.7 4,003.0 378.0 30 GES-20-463 219.2 108.0 53.1 121.7 4,893.0 415.0 50 GES-25-155 79.8 133.4 63.5 49.3 5,783.0 160.0 157 GES-25-163 78.0 133.4 63.5 48.3 7,562.0 185.0 197 GES-25-255 145.8 133.4 63.5 87.4 5,783.0 280.0 72 GES-25-263 143.3 133.4 63.5 87.4 7,562.0 374.0 124 GES-25-355 213.6 133.4 63.5 117.1 5,783.0 468.0 42 GES-25-363 207.5 133.4 63.5 117.1 7,562.0 537.0 64 GES-25-455 281.2 133.4 63.5 156.2 5,783.0 623.0 44 GES-25-463 272.0 133.4 63.5 156.2 7,562.0 669.0 51 GES-30-155 96.3 158.8 80.2 58.4 7,562.0 288.0 159 GES-30-163 94.0 158.8 80.2 57.2 9,341.0 309.0 213 GES-30-255 174.8 158.8 80.2 97.5 7,562.0 486.0 79 GES-30-263 169.9 158.8 80.2 101.6 9,341.0 556.0 104 GES-30-355 256.0 158.8 80.2 143.3 7,562.0 809.0 60 GES-30-363 247.9 158.8 80.2 143.3 9,341.0 903.0 81 GES-30-455 338.6 158.8 80.2 200.2 7,562.0 1,045.0 42 GES-30-463 331.5 158.8 80.2 200.2 9,341.0 1,243.0 61
DOWN HOLDER DAMPERS (NHD).
TecsPak® down holder dampers are used in applications such as press tools to damp the down holder when the tool is opened. Their high load and energy absorption help to avoid screw and rod breakages. We have developed them for continuous use in down holders, but they can also be used in a variety of other applications.
- NHD-Series
Dampers
Height
[mm]External Ø
[mm]Height
(compressed)
[mm]External Ø
(compressed)
[mm]Energy
absorption
[Nm]Load
max. dyn
[N]NHD-M10 7.7 26.2 5.5 28.4 9.2 7,900 NHD-M12 10.8 32.1 6 35.1 38.6 15,200 NHD-M16 17.7 46.3 11.6 49.8 63 18,500 NHD-M20 21.6 54.6 13.0 61.8 106.3 29,000 NHD-M24 21.5 61.8 13.2 69.9 134 36,500 NHD-M30 30 78.2 17.9 89 256 54,000 NHD-M30-HD 33.2 99.5 16.5 115 533 102,000
LIFTING DAMPERS (AHD).
TecsPak® lifting dampers are installed in press tools, for example, where they are used to damp and reduce vibration in lifting rods during closing and opening. Their high load and energy absorption help to avoid screw and rod breakages. We have developed them for continuous use in lifting components, but they can also be used in a variety of other applications.
- AHD-Series
Dampers
Height
[mm]External Ø
[mm]Height
(compressed)
[mm]External Ø
(compressed)
[mm]Energy
absorption
[Nm]Load
max. dyn
[N]AHD-M10 7.2 24.1 5.1 25.3 6.8 5,300 AHD-M12 11.8 30 8.7 30.2 12.0 6,700 AHD-DC 12.8 39.5 9.2 42 9.3 4,750
SLIDING DAMPERS.
TecsPak® sliding dampers are used in applications such as press tools to damp the slider when the tool is both opened and closed. This reduces the impact energy and avoids vibrations while also increasing the slider’s service life. Sliding dampers are essentially a special variant of the TecsPak® standard dampers.
TULIP DAMPERS.
TuLip® dampers are used in areas with singular impact loads (e.g., emergency stop applications) that require high energy absorption. Unlike the TecsPak® dampers, TuLip® dampers are exposed to a limited number of impacts. They are a cost-efficient and competitive alternative to components such as rubber bumpers and parabolic leaf springs. They are also much more compact in size and weigh significantly less.
- TuLip-Series
Dampers
Height
[mm]External Ø
[mm]Height
(compressed)
[mm]External Ø
(compressed)
[mm]Energy
absorption
[Nm]Load
max. dyn
[N]TuLip-1 25.9 28 12.5 45 58 10,000 TuLip-2 34 37.4 17 60 128 17,500 TuLip-3 43 47 21 75 280 29,500
DAMPING PLUGS.
TecsPak® damping plugs are installed for continuous operation in press tools, where they damp the down holder when the tool is opened. While TecsPak® down holder dampers and TecsPak® lifting dampers are subject to axial loads, damping plugs are subjected to radial loads. They are generally installed on the side of the tool. Their large load and energy absorption, as well as their high elasticity, help to avoid screw and rod breakages. Their service life is many times longer than that of damping plugs made of polyurethane, steel and other materials. What’s more, the plugs are also suitable for many other applications.
CUSTOM SOLUTIONS.
On request.
We develop and manufacture dampers that are tailored to meet the needs of our customers, be it small quantities or large-scale production. Our range of services includes both individual components as well as complete systems ready for installation. In order to minimize costs, we always try to test the use of existing dampers and make modifications as necessary. We excel at keeping development times to a minimum so that customers can implement and assess our fully functional prototypes.
Industries
Automotive industry.
In a changing world of mobility, we pride ourselves on being a reliable partner in delivering customized solutions to the automotive industry ...
Agricultural machinery.
Agricultural machines such as combines, corn choppers, tillage equipment, and tractors must run smoothly ...
Tool engineering.
Machine tool manufacturers are always under pressure to make their designs lighter, more compact, and more cost-efficient.
Mechanical engineering.
Mechanical engineering is another centerpiece of what we do. The stakes are high: hardly any other industry faces ...
Aeronautical engineering.
Aeronautical engineering is central to many aspects of modern society and industry. Our reliable and high-quality damper products ...
Construction industry.
Construction machinery such as excavators, cranes, mining vehicles, and wheel loaders must all run smoothly even under the harshest conditions ...
Medical engineering.
Our compact and lightweight dampers can be used just about anywhere. Medical engineering is no exception ...
Commercial vehicles.
Just like construction machinery, commercial vehicles and vans have to perform day in, day out. That’s why they also depend heavily on our damping elements ...
Crane systems.
Our innovative and powerful bumpers are also used in crane systems—e. g. in the chassis damping system.
