Columbus McKinnon Yalelift 360 Traduction Du Mode D'emploi Original page 11

- Removing the safety latches from top and/
or load hooks is forbidden (Fig. 8).
- Never attach the load to the tip of the hook
(Fig. 9). The lifting tackle must always be
seated in the saddle of the hook.
- Do not use the chain stop (Fig. 11) as an
operational limit device.
- Turning of loads under normal operating
conditions is not allowed, as the bottom
blocks of the hoists are not designed for this
purpose. If loads must be turned in normal
operation, an anti-twist swivel must be used
or the manufacturer must be consulted.
The following applies for all models with
integrated trolleys (YLITP/YLITG and YLLHP/
YLLHG):
Loads must not be turned in normal operation,
since the trolley has not been designed for
this purpose and the wheel flanges may be
pressed against the beam flange (danger of
spark formation!). If loads must be turned in
normal operation, an anti-twist swivel must be
used or the manufacturer must be consulted.
- Enlarging the adjusted trolley width, e. g. to
enable the trolley to negotiate smaller curve
radii, is forbidden.
- Only one load lifting attachment may be
suspended in the load hook of the hoist.
ATTEnTion: The load lifting attachment
must also be suitable for the ATEX area.
- Never reach into moving parts.
- Do not allow the unit to fall from a large
height. Always place it properly on the
ground.
- The unit may be used in potentially explosive
atmospheres (note identification!).
ASSEMBLY
ATTEnTion: The unit must only be assem-
bled in atmospheres without an explosion
hazard, since it cannot be excluded that during
assembly spark formation caused by handling
of tools may occur. Non-sparking explosion-
protected tools must be used.
It is urgently recommended that a verification
measurement be carried out!
Assembly instructions
Yalelift iTP/iTG, lHP/lHG up to 5.000 kg
(Fig. 12 and Fig. 13)
The trolleys are built to fit beam range A or B
which is indicated on the identity plate (Tab. 4).
Before installation, make sure that the track
beam width is within this beam range.
The further procedure for assembly of the unit
on the track beams depends on whether the
track beam has an accessible open end or not.
If this is the case, it is recommended that the
unit be pre-assembled on the ground and then
be pushed onto the open end of the beam.
1. Unscrew locking nuts (10) and hexagonal
nuts (9) from the suspension bolt (1) and
remove both side plates (2) from the trolley.
2. Measure flange width „b" of the track
beam.
3. Adjust or pre-adjust dimension „B" between
the outer flanges of the round nuts (6) on
the four free threaded ends of the suspen-
sion bolts (1). Make sure that the four drill
holes in the round nuts face outwards.
Select dimension „B" between the outer
flanges of the round nuts on the suspension
bolts in such a way that it corresponds to
flange width „b" plus 4 mm. Ensure that
the suspension bar (4) is centered between
the round nuts (6).
4. Assembly of one side plate: The roll pins (7)
fitted to the side plate (2) must be seated in
one of the four drill holes of the round nuts
(6). If necessary the position of the round
nuts must be slightly re-adjusted.
5. Position the washer (8) and tighten the
hexagonal nuts (9). Finally screw on the
locking nuts (10) by hand and tighten by
¼ to ½ rotation.
ATTEnTion: The locking nuts (10) must
always be fitted!
6. Place the second side plate onto the
suspension bolts without tightening. Then
screw on washers (8), hexagonal nuts (9)
and locking nuts (10) without tightening to
facilitate assembly.
7. Place the entire pre-assembled unit onto
the beam.
ATTEnTion: For Yalelift ITG and LHG
models, pay attention to the position of
the gear drive (5).
8. Insert the roll pins (7) driven into the second
side plate in one of the appropriate four drill
holes of the round nuts (6). If necessary the
round nuts must be slightly re-adjusted.
9. Tighten the hexagonal nuts (9) on the
second side plate. Finally screw on the
locking nuts (10) by hand and tighten by
¼ to ½ rotation.
ATTEnTion: The locking nuts (10) must
always be fitted!
10. Check the fitted unit:
- The lateral play dimension „A" must not
exceed 2 mm between the wheel flange
(3) and the outer edge of the beam.
- The suspension bar (4) must be posi-
tioned centrally between the side plates.
- All nuts (9) and locking nuts (10) must
be firmly tightened.
Yalelift iTG 10.000 kg and 20.000 kg
Yalelift lHG 10.000 kg
1. Measure the flange width of the beam.
2. Evenly distribute the spacer sleeves and
spacer washers on both sides of the
suspension bolt accordingly. A clearance
of 2 mm between the wheel flange and
the beam flange must be maintained
(inner dimension = flange width + 4 mm).
3. After adjustment of the inner dimension,
evenly distribute the remaining spacer
sleeves and spacer washers on the outside
of the side plates on the suspension bolt.
In each case, at least 3 spacer washers
and 1 spacer sleeve must be mounted
between the side plates and the castle nut.
Tip: For easier assembly, tighten one side
plate. Observe the required position of the
drive side. Only slide on the other side plate
without tightening.
4. Then lift the entire unit onto the track beam
and firmly tighten all castle nuts.
5. Secure all castle nuts with cotter pins.
ATTEnTion: A trolley must never be used
on a beam with a flange width that exceeds
the maximum adjustable width of the trolley
(observe total clearance of 5 mm, depends
on model) or with a profile which does not
correspond to the profile the trolley has been
designed for.
Shorten or extend the hand chain
Adjust the length of the hand chain so that
the distance of the lower end to the floor is
between 500 – 1000 mm.
noTE: For safety reasons, hand chain links
may only be used once.
- Look for the non-welded link of the hand
chain, bend to open and discard it.
- Shorten or extend the chain to the required
length.
ATTEnTion: Always remove or add an even
number of chain links.
- Use a new link to close the loose chain ends
by bending it (for extending the hand chain,
two new chain links are required).
ATTEnTion: Do not twist hand chains while
fitting.
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