Preparation For Installation - OLEO ELEVATOR LB 50 Serie Guia De Instalacion

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LB 50-65
INDICATION OF USE
Oleo buffers are supplied with a standard finish for dry
conditions. The standard finish is not suitable for wet or
corrosive conditions such as mineshafts etc.
Environmental temperature acceptable conditions: - 15°C
to 70°C.
Note: for special conditions outside the above consult
Oleo International.
Buffers are to be fitted vertically parallel to guide rail
+/ - 2mm. For non vertical applications please consult
Oleo International.
MANOEUVRING
Oleo LB 50, 55, 60 and 65 series buffers should be
positioned using slings, use the following instructions
below as guidance:
Always confirm the weight of the buffer to be lifted and
ensure that suitable slings are used.
Weight of buffer shown in table 1.
Horizontal Carrying
See figure 1 for recommended slinging positions.
The buffer should be fully compressed when manoeuvring.
DO NOT lift from the Plunger.
Figure 1
Use appropriate shackle
to secure sling
OK to sling along this section
Do not sling along this section
1
Vertical Carrying
See figure 2, use the two Ø20 holes provided in the
brace lugs.
The buffer should be fully compressed when manoeuvring.
DO NOT lift from the Plunger.
Figure 2
Ø20 holes for
vertical lifting
use appropriate
lifting shackles
and sling

PREPARATION FOR INSTALLATION

The Oleo elevator buffer is supplied with a sealed gas
precharge; the plunger is held in the fully compressed
condition during transportation by means of a wire rope
and clamp screws. The transport retainer must be
removed, and the plunger allowed to extend fully. The
following is the recommended removal procedure.
Prior to fitting buffer isolate the lift car while working
underneath.
Before the plunger is released ensure that the buffer is
secured to the floor of the pit using anchor bolts.
Before the plunger is released ensure that there is
sufficient clearance to allow full extension.
DO NOT Stand over the plunger when releasing.
LB 50, 55 and 60
For a controlled release, lower the elevator car (or
equivalent) onto the buffer.
To release the plunger, undo the screws on the rope grip
and allow the wire rope to slip out, see figure 3. Discard
the wire rope and clamps.
Remove the elevator car (or equivalent) and this will
control the recoil of the buffer.
Figure 3
Wire rope
clamp screws

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Este manual también es adecuado para:

Elevator lb 65 serieElevator lb 55 serieElevator lb 60 serie

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