D.A.S. variant series Manual de usuario descargar pdf (Pagina 26)

Pasadores

Quick release pins

F) Chain hoists

All units in a column will be flown from the AX-

V25 rigging grid (bumper), which should be used

with one hoist. The maximum load that can be

flown using the AX-V25 is 250 kg (550 lb) so one

0.25 Ton hoist will be enough.

Safety factors

Each flying point withstands 180 Kg with a 7:1

safety ratio.

The maximum number of variant 25A units that

can be flown from the AX-V25 bumper is 20 units

with a 7:1 safety ratio. The maximum number of

variant 18A/112A units that can be flown from the

AX-V25 bumper are 6 units. Never exceed the

maximum number of units recommended.

2 x180 Kg (7:1)

4 x180 Kg (7:1)

breaking load limit and the maximum

safe working load limit (SWLL). In this case, the

breaking load limit of each of the flying points is

875 kg (1925 lb) as determined by destructive

testing in independent laboratories. With a 7:1

safety factor, a total amount of 20 units variant 25A

can be suspended from the AX-V25.

The safety factor is defined as the coefficient

between the

4 x180 Kg (7:1)

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D.A.S. variant series Manual de usuario Pagina 26