Crane EE-7272 Manuel d'utilisateur télécharger pdf (Page 53)

49

20

23

≤ 8,10

C1 TRIO 330

Abb.85a

Fig. 85b

Fig. 85c

Extension guidelines for horizontal

pre-assembly

up to h = 8.10 m

Element connection

With extension units h > 5.40 m,

element joins are made with alignment

coupler BFD 20 and compensation

waler TAR 85 23. Fig. 85a + 85b.

When using an element TR 30 as the

last extension element, the uppermost

tie position does not have to be used.

Fig. 85c.

– Pre-assemble extension units

horizontally, with the formlining

downwards. Place timber or boards

underneath. The assembly surface

must be level.

TR 90 / 120

≥ 1,20

3,30

660

240

330

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