d&b audiotechnik SL Series, Руководство по монтажу

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SL-Series rigging components
3.8 Z5705 Safety chain 4 t
The Z5705 Safety chain is supplied with the corresponding SL-
Series flying frames and is used as a secondary safety device.
Please also refer to
Þ
Chapter 3.14 "Secondary safety"
on page 31.
Specification
Lifting chain (DIN EN 818) 2-leg, 10 mm
Grade 10
Nominal length incl. hook 800 mm (31.5")
Load rating 4 t
Weight 7 kg/15.4 lb
3.9 Z5706 Hoist connector chain 4 t
The Z5706 Hoist connector chain is used to connect the lifting
motor(s) to the SL-Series load beams using the 4.75 t shackles of
the corresponding load beam.
Its length of 530 mm (21") allows enough space for the hang of
most 2 t motor chain containers and avoids any impact on the
vertical balance of the array.
Specification
Lifting chain (DIN EN 818) 1-leg, 10 mm
Grade 10
Nominal length incl. hook 530 mm (21")
Load rating 4 t
Weight 3.1 kg/6.8 lb
d&b SL-Series Rigging manual 1.10 en 26