Scaffold ledger-to-deck Transom Types
Scaffold ledger-to-deck transoms are used to create an opening area at the side of the scaffold platform. In construction, you can put scaffold decks(planks) in the middle space of the transom. While the space used for scaffold decks can be made by scaffold tube OD48.3mm or made by special ribbed steel U profiles. Thus there are two types of ledger-to-deck transoms in ringlock system:
O steel ledger to deck transom
O steel ledger-to-deck transoms are made by OD48.3mm scaffold tubes. Scaffold decks or planks with O-type hooks are used to work with the O steel ledger-to-deck transom.
U steel ledger to deck transom
When the ledger-to-deck transom is made of a special U profile, it is called a U steel ledger-to-deck transom. They are compatible with scaffold decks and platforms with U hooks.
Sizes of scaffold ledger-to-deck transom
According to the lengths of the scaffold ledger-to-deck transom, there are 3 sizes for the ledger-to-deck transom: One board ledger-to-deck transom, Two board ledger-to-deck transom, and Three board ledger-to-deck transom.
In Europe, the scaffold deck width is always 320mm, thus one to three board ledger-to-deck transom sizes are 0.32m, 0.64m, and 0.96m.
While in the USA&Canada, the scaffold plank width is 240mm, thus the sizes of one board to three board ledger-to-deck transom are 0.24m, 0.48m, and 0.72m.
|Scaffold Ledger to Deck Transom Size & Specifications|
|WLDT024O||1 BRD O Ledger to Deck||240mm||240mm||3.37|
|WLDT048O||2 BRD O Ledger to Deck||480mm||240mm||4.22|
|WLDT072O||3 BRD O Ledger to Deck||720mm||240mm||5.07|
|WLDT032O||1 BRD O Ledger to Deck||320mm||320mm||3.66|
|WLDT064O||2 BRD O Ledger to Deck||640mm||320mm||4.79|
|WLDT096O||3 BRD O Ledger to Deck||960mm||320mm||5.92|
|WLDT032U||1 BRD U Ledger to Deck||320mm||320mm||3.73|
|WLDT064U||2 BRD U Ledger to Deck||640mm||320mm||4.93|
|WLDT096U||3 BRD U Ledger to Deck||960mm||320mm||6.13|