102
300 lb
136 kg
Total 900 lb
408 kg
15' (4,6 m)
300 lb
136 kg
300 lb
136 kg
400 lb
181 kg
400 lb
181 kg
400 lb
181 kg
450 lb
204 kg
450 lb
204 kg
450 lb
204 kg
Total 1200 lb
544 kg
15' (4,6 m)
Total 1350 lb
612 kg
15' (4,6 m)
500 lb
227 kg
1000 lb
454 kg
1500 lb
680 kg
fi
g. 6.16
fi
g. 6.17
7 - L
ਮਠਣ
C
ਠਯਠਢਨਲ਼ਨਤਲ
Load Capacities
Swivel bridge installation with counterweight adapter – three bridges
Swivel bridge installation with counterweight adapter – three bridges
(linked or unlinked)
(linked or unlinked)
To ensure safety at all times, refer to load calculation guidelines and warnings on p. 94.
LEGEND
5' (1,5 m) bridge assembly
Length of bridge setup
View from top
Total of 900 lb (408 kg)
evenly
distributed
on three bridges
OR
600 lb (272 kg) on
one
of the
three bridges
Total of 1200 lb (544 kg)
evenly
distributed
on three bridges
OR
800 lb (363 kg) on
one
of the
three bridges
Total of 1350 lb (612 kg)
evenly
distributed
on three bridges
OR
950 lb (431 kg) on
one
of the
three bridges
Side view
At this end, it is mandatory to install a
bridge
.
The
only bridge confi gurations
allowed at this end
are the following:
Any cantilever configuration (see
p. 95 for a linked cantilever or
p. 97 for an unlinked cantilever)
— OR —
any bearing bridge confi guration (see
p. 96 for a linked confi guration or
p. 98 for an unlinked confi guration.
— OR —
any swivel bridge confi guration
shown in this chart.
NO CONFIGURATION OTHER
THAN THOSE ABOVE ALLOWED
AT THIS END
WARNING
The use of weather protection is
NOT ALLOWED
for swivel bridge installations.
