Crane EE-7272 User Manual download pdf (Page 43)

39

Fig. 63a

Fig. 64

23

TR 90 / 120

20

2,70

≤ 8,10

≥ 1,20

≤ 1,20

2,40

Fig. 63b

Extension instructions for horizontal

pre-assembly

up to h = 8.10 m

Element connection:

With extension units h > 5.40 m, the

element joints are made with

alignment couplers BFD 20 and

compensation walers TAR 85 23.

Fig. 63a + 63b.

When using an element TR 30 as the

last extension element, the upper tie

position does not have to be used.

– Pre-assemble the extension units

horizontally, with the formlining

downwards. Lay timber or boards

underneath. The assembly surface

must be level.

– Extension units up to a height of

h = 8.10 m can be lifted with a crane

without additional bracing.

Fig. 64.

B7 Extensions

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 79 80

Comments to this Manuals

No comments