Technical information Crab range

H < 3 L h < 3,5 l h < 3,5 l l l l L Tours en plot Tour isolée 115 Functional dimensions Classic Touréchaf with 2-way adjustable heads and screw jacks: Classic Touréchaf with 2-way adjustable heads and base without stud bolt: Isolated tower Towers in blocks Isolated tower fitted with stabilizers With a single level of frames, the minimum height is limited by the length of the jacks. Height varies from 1.82 m to 2.46 m . Height varies from 2.37 m to 3.46 m Height varies from 1.46 m to 2.06 m . Tower made with single 0.50 m standards and diagonals. Height varies from 0.96 m to 1.56 m . H < 3 L h < 3,5 l l L Tour isolée équipée de stabilisateurs To u r é c h a f : f u n c t i o n a l d i m e n s i o n s - s t a b i l i t y 15 to 64 cm 100 cm 100 cm 237 to 346 cm 22 to 82 cm Stability The tower must be stabilised against wind loads, in particular during assembly and dismantling. For normal wind conditions, it is advisable to limit the height of the tower to 3.5 times the smaller dimension of the base. For taller structures, the towers should be connected together or anchored to the structure to ensure stability in all directions. 100 cm 24,3 146,3 à 206,3 cm cm De 22 à 82 cm 50 cm 24,3 96,3 à 156,3 cm cm De 22 à 82 cm Touréchaf with 2-way adjustable heads and base without stud bolt: The stabilizers comprise Multicrab standards, ledgers and diagonals. 96,3 to 156,3 cm to 96,3 to 156,3 cm to 01.11.17 T e c h n i c a l i n f o r m a t i o n