Tractel D083L Notice D'utilisation page 13

DESCRIPTION AND APPLICATIONS OF THE EQUIPMENT
The Lyon's rope blocks permits lifting or deviation, without height or distance limits (these limits depend only
on the length of the rope / wire-rope)
The Lyon's blocks are composed in two parts :
 An upper block, equipped with a becket and destined to be
installed on a anchoring point (fixed or mobile)
 A lower block on which the load to be lifted or deviated is
installed
These 2 parts, assembled on a rope, constitute together a device
which limits the work load.
 The block's cast iron and nylon sheaves are rotation free.
 The block's suspension is fitted with a swivel hook with
safety latch.
It is important to control if the anchoring point (fixed or mobile) of the
upper part of the block is safe and warrants that the device cannot
slip out of its hanging point (translation stop).
Manual applications: in accordance with standards, it must be used
by a single operator.
Mechanical resistance of the upper block's anchorage point must at least
correspond to the WLL of the block's upper suspension :
Sheave
Ref.
number
D080L 3
D082L 2 (nylon)
D083L 2 (cast iron)
D085L 3 (nylon)
D086L 3 (cast iron)
D088L 2 (nylon)
D089L 2 (cast iron)
D091L 3 (nylon)
D092L 3 (cast iron)
M 6077 M
rev 8 – 09/2021
GB
WLL of the lifting Load at the upper
blocks (kg)
125
160
160
250
250
320
320
500
500
Upper
suspension on
anchorage
point
Upper
block
Lower
block
Hook to place
the load
suspension (kg)
170
240
240
340
340
480
480
670
670
Rope / Wire
rope
Work
fall
Becket
Safety latch
Page 13/32
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