Hege sterkte mynketting, takelketting, hefketting, G80-ketting,
Hege sterkte mynketting, takelketting, hefketting, G80-ketting,
Kategory
Tillen en sjorren, ketting, koarte skeakelketting, rûne skeakelketting tillen, klasse 80 ketting, G80 ketting, kettingsling, slingkettingen, DIN 818-2 middelgrutte tolerânsjeketting foar kettingslings klasse 8, legearing stielen ketting
Hefketting, G80 Ketting, G80 Kettingen, G80 hefketting, G8 Ketting, Ketting g80, g80 legearingsketting, Hefkettingen Te Keap, 1 Ton Hef, Hef- en Sjorketting, koarte skeakelketting, rûne skeakelketting heffen, Grade 80 ketting, legearing stielen ketting, ketting foar heffen, hefkettingferkoarters, 10mm hefkettingen, sertifisearre hefkettingen, stielen hefkettingen, en818-2 hefketting, yndustriële hefkettingen, kontener hefkettingen, hefkettingen en slings, hefkettingen te keap, hefkettingfabrikanten, hefkettingklassen, hefkettingmaten, hefkeppelings, swierlast hefkettingen, swierlast hefketting, g80 feiligensketting, g80 sjorketting
Oanfraach
Tillen en sjorren, lasten tillen, lasten binen
SCIC Grade 80 (G80) keatlingen foar it heffen binne makke neffens EN 818-2 noarmen, mei nikkel-chroom-molybdeen-mangaanlegearing stiel neffens DIN 17115 noarmen; goed ûntworpen / kontroleare lassen en waarmtebehanneling soargje foar meganyske eigenskippen fan keatlingen, ynklusyf testkrêft, brekkrêft, ferlinging en hurdens.
Figuer 1: Ofmjittings fan kettingferbining fan klasse 80
tabel 1: Grade 80 (G80) chain dimensions, EN 818-2
| diameter | toanhichte | breedte | gewicht fan 'e ienheid | |||
| nominaal | tolerânsje | p (mm) | tolerânsje | binnenste W1 | bûtenste W2 | |
| 6 | ± 0,24 | 18 | ± 0,5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0,28 | 21 | ± 0,6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0,32 | 24 | ± 0,7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0,4 | 30 | ± 0,9 | 13 | 37 | 2.2 |
| 13 | ± 0,52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0,64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0,9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2,5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2,7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2,9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4,5 | 65 | 185 | 62 |
Tabel 2: Mechanyske eigenskippen fan ketting fan klasse 80 (G80), EN 818-2
| diameter | wurklastlimyt | produksjebewiiskrêft | min. brekkrêft |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810 |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590 | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963 | 3140 |
| oantekeningen: totale úteinlike ferlinging by brekkrêft is min. 20%; | |||
| feroarings fan wurklastlimyt yn relaasje ta temperatuer | |
| Temperatuer (°C) | WLL % |
| -40 oant 200 | 100% |
| 200 oant 300 | 90% |
| 300 oant 400 | 75% |
| mear as 400 | net akseptabel |
