Antislip Ladder rungs
- produkt Omskriuwing
Antislip trep ljedder ek neamd ljedder rungs, meastentiids hat it trije typen:
twa gatten ljedder, trije gatten ljedder en fjouwer gatten ljedder.
Algemiene gegevens binne as folgjend
Algemiene grutte: 48-3/4'', 60 lingten
Foargalvanisearre as HRP&O stiel, 13 en 11 gauge
.125'' aluminium
16 gauge 304 SS
Allowable feilich load werjûn wurde konsintrearre yn sintrum fan span op ienfâldige beam
2 gatten ladders
| materiaal | feilich tastien konsintrearre lading (lb.) | gewicht lb./ln.ft | |||
| 16''s oer | 18''s oer | 20'' span | 24''s oer | ||
| 11ga stiel | 664 | 590 | 531 | 443 | 1.5 |
| 13ga stiel | 508 | 451 | 401 | 338 | 1.1 |
| .125'' aluminium | 471 | 418 | 377 | 314 | 0.5 |
| 16ga roestfrij stiel | 345 | 306 | 276 | 230 | 0.8 |
3 gatten ljedderplaten
| materiaal | feilich tastien konsintrearre lading (lb.) | gewicht lb./ln.ft | |||
| 16''s oer | 18''s oer | 20'' span | 24''s oer | ||
| 11ga stiel | 474 | 422 | 379 | 316 | 1.2 |
| 13ga stiel | 375 | 334 | 300 | 250 | 0.9 |
| .125 aluminium | 337 | 299 | 263 | 224 | 0.5 |
| 16ga roestfrij stiel | 260 | 231 | 208 | * | 0.7 |
4 gatten ladders
| materiaal | feilich tastien konsintrearre lading (lb.) | gewicht lb./ln.ft | |||
| 16''s oer | 18''s oer | 20'' span | 24''s oer | ||
| 11ga stiel | 1138 | 1012 | 911 | 759 | 1.9 |
| 13 ga | 862 | 766 | 689 | 574 | 1.4 |
| .125aluminium | 810 | 720 | 649 | 540 | 0.7 |
| 16ga stiel | 580 | 516 | 464 | 387 | 1..1 |
Opmerkingen: Dizze loads binne basearre op ienfâldige beamberekkening
De minimale feiligensfaktor = 1.67
Maksimum deflection net boppe L / 240
Antislip trep ljedder ek neamd ljedder rungs, meastentiids hat it trije typen:
twa gatten ljedder, trije gatten ljedder en fjouwer gatten ljedder.
Algemiene gegevens binne as folgjend
Algemiene grutte: 48-3/4'', 60 lingten
Foargalvanisearre as HRP&O stiel, 13 en 11 gauge
.125'' aluminium
16 gauge 304 SS
Allowable feilich load werjûn wurde konsintrearre yn sintrum fan span op ienfâldige beam
2 gatten ladders
| materiaal | feilich tastien konsintrearre lading (lb.) | gewicht lb./ln.ft | |||
| 16''s oer | 18''s oer | 20'' span | 24''s oer | ||
| 11ga stiel | 664 | 590 | 531 | 443 | 1.5 |
| 13ga stiel | 508 | 451 | 401 | 338 | 1.1 |
| .125'' aluminium | 471 | 418 | 377 | 314 | 0.5 |
| 16ga roestfrij stiel | 345 | 306 | 276 | 230 | 0.8 |
3 gatten ljedderplaten
| materiaal | feilich tastien konsintrearre lading (lb.) | gewicht lb./ln.ft | |||
| 16''s oer | 18''s oer | 20'' span | 24''s oer | ||
| 11ga stiel | 474 | 422 | 379 | 316 | 1.2 |
| 13ga stiel | 375 | 334 | 300 | 250 | 0.9 |
| .125 aluminium | 337 | 299 | 263 | 224 | 0.5 |
| 16ga roestfrij stiel | 260 | 231 | 208 | * | 0.7 |
4 gatten ladders
| materiaal | feilich tastien konsintrearre lading (lb.) | gewicht lb./ln.ft | |||
| 16''s oer | 18''s oer | 20'' span | 24''s oer | ||
| 11ga stiel | 1138 | 1012 | 911 | 759 | 1.9 |
| 13 ga | 862 | 766 | 689 | 574 | 1.4 |
| .125aluminium | 810 | 720 | 649 | 540 | 0.7 |
| 16ga stiel | 580 | 516 | 464 | 387 | 1..1 |
Opmerkingen: Dizze loads binne basearre op ienfâldige beamberekkening
De minimale feiligensfaktor = 1.67
Maksimum deflection net boppe L / 240