Polyurethane buffer with internal thread
Polyurethane impact buffers – high-performance damping elements for machine and crane construction
Polyurethane end-of-travel buffers are specially developed damping elements that reliably absorb and reduce end forces. Manufactured from high-quality, cellular polyurethane elastomer, they combine high energy absorption, excellent resilience and a long service life – even under demanding operating conditions. The material structure effectively absorbs shocks, thereby protecting adjacent components and significantly reducing noise levels.
Glossary
mixed-cell polyurethane
| Item number | Height (mm) | Diameter | Thread/Length | Price | SP | Delivery time | Quantity | Buy |
|---|---|---|---|---|---|---|---|---|
| 3901.0080.0002 | 40 |
80
|
M12 thread depth – 11.6 mm |
CHF 31.75 /pce
|
|
3–4 weeks |
|
|
| 3901.0100.0002 | 50 |
100
|
M12 thread depth – 11.6 mm |
CHF 46.70 /pce
|
|
3–4 weeks |
|
|
| 3901.0125.0002 | 63 |
125
|
M12 thread depth – 11.6 mm |
CHF 50.35 /pce
|
|
3–4 weeks |
|
|
| 3901.0070.0002 | 70 |
70
|
M12 thread depth – 11.6 mm |
CHF 32.20 /pce
|
|
3–4 weeks |
|
|
| 3901.0080.0004 | 80 |
80
|
M12 thread depth – 11.6 mm |
CHF 37.95 /pce
|
|
1-2 days |
|
|
| 3901.0160.0002 | 80 |
160
|
M12 thread depth – 11.6 mm |
CHF 117.30 /pce
|
|
3–4 weeks |
|
|
| 3901.0100.0004 | 100 |
100
|
M12 thread depth – 11.6 mm |
CHF 57.25 /pce
|
|
3–4 weeks |
|
|
| 3901.0200.0002 | 100 |
200
|
M12 thread depth – 11.6 mm |
CHF 143.35 /pce
|
|
3–4 weeks |
|
|
| 3901.0080.0006 | 120 |
80
|
M12 thread depth – 11.6 mm |
CHF 56.60 /pce
|
|
3–4 weeks |
|
|
| 3901.0125.0004 | 125 |
125
|
M12 thread depth – 11.6 mm |
CHF 78.45 /pce
|
|
3–4 weeks |
|
|
| 3901.0250.0002 | 125 |
250
|
M24 internal thread |
CHF 337.85 /pce
|
|
3–4 weeks |
|
|
| 3901.0100.0006 | 150 |
100
|
M12 thread depth – 11.6 mm |
CHF 81.90 /pce
|
|
3–4 weeks |
|
|
| 3901.0315.0002 | 158 |
315
|
M24 internal thread |
CHF 613.20 /pce
|
|
3–4 weeks |
|
|
| 3901.0160.0004 | 160 |
160
|
M12 thread depth – 11.6 mm |
CHF 127.85 /pce
|
|
3–4 weeks |
|
|
| 3901.0125.0006 | 190 |
125
|
M12 thread depth – 11.6 mm |
CHF 121.20 /pce
|
|
1-2 days |
|
|
| 3901.0200.0003 | 200 |
200
|
M12 x 35 external thread |
CHF 182.05 /pce
|
|
3–4 weeks |
|
|
| 3901.0200.0004 | 200 |
200
|
M12 thread depth – 11.6 mm |
CHF 213.35 /pce
|
|
3–4 weeks |
|
|
| 3901.0400.0002 | 200 |
400
|
M30 internal thread |
CHF 1,084.45 /pce
|
|
3–4 weeks |
|
|
| 3901.0160.0006 | 240 |
160
|
M12 thread depth – 11.6 mm |
CHF 174.25 /pce
|
|
3–4 weeks |
|
|
| 3901.0250.0004 | 250 |
250
|
M24 internal thread |
CHF 544.20 /pce
|
|
3–4 weeks |
|
|
| 3901.0200.0006 | 300 |
200
|
M12 thread depth – 11.6 mm |
CHF 296.15 /pce
|
|
3–4 weeks |
|
|
| 3901.0315.0004 | 315 |
315
|
M24 internal thread |
CHF 994.50 /pce
|
|
3–4 weeks |
|
|
| 3901.0250.0006 | 375 |
250
|
M24 internal thread |
CHF 843.85 /pce
|
|
3–4 weeks |
|
|
| 3901.0400.0004 | 400 |
400
|
M30 internal thread |
CHF 2,029.55 /pce
|
|
3–4 weeks |
|
|
| 3901.0315.0006 | 475 |
315
|
M24 internal thread |
CHF 1,557.55 /pce
|
|
3–4 weeks |
|
|
| 3901.0400.0006 | 600 |
400
|
M30 internal thread |
CHF 3,019.00 /pce
|
|
3–4 weeks |
|
Order the cut to size according to your parameters.
Polyurethane impact buffers are specially developed damping elements that reliably absorb and reduce end forces. Manufactured from high-quality, cellular polyurethane elastomer, they combine high energy absorption, excellent resilience and a long service life – even under demanding operating conditions. The material structure effectively absorbs shocks, thereby protecting adjacent components and significantly reducing noise levels.
These buffers are available in various designs: optionally with external thread, internal thread or a sturdy base plate. This allows them to be integrated flexibly and easily into a variety of designs. Typical applications include general mechanical engineering, crane construction or wherever movement ends need to be precisely limited and impacts gently absorbed.
Thanks to their high load-bearing capacity and reliable damping properties, polyurethane end-of-travel buffers represent a cost-effective and durable solution. You can conveniently order standard sizes via our online shop. For special dimensions or specific requirements, we are always happy to advise you.