Scope Of Delivery; Optional Accessories - W+W 078466 Instrucciones De Montaje

Maximum load at impact on the buffer:
!
Rated speed:
According to EN81-21 5.7.2.1 the maintenance support has
to be equipped with a buffer
Extract from EN81-1 (-2)
5.7.3.3 (5.7.2.3)
When the car rests on its fully compressed buffers, the following three
conditions shall be satisfied at the same time:
a)
there shall be in the pit sufficient space to accomodate a
rectangular block not less than 0.50 m × 0.60 m × 1.00 m
resting on one of its faces. [...]
5.7.1.1
When the counterweight rests on its fullycompressed buffer(s), the
following four conditions shall be satisfied at the same time:
d)
there shall be above the car sufficient space to accommodate a rectangular
block not less than0.50 m x 0,60 m X 0,80 m resting on one of its faces. [...]
Protected space in the shaft pit according to EN81-20 5.2.5.8.1
For 1 crouching person: 0,5m x 0,7m
For 1 lying person:
Protected space in the shaft head according to EN81-20 5.2.5.7.1
For 1 crouching person: 0,5m x 0,7m
Art.no. Description
078466 Foldable maintenance support 48-70cm
078467 Foldable maintenance support 70-100cm
Size Height H
1 499 - 774mm
2 694 - 1019mm

Scope of delivery:

1 pc. Foldable maintenance support
1 pc. Bag with small parts
1 pc. Detailed mounting instruction

Optional accessories:

!
According to EN81-21 5.7.2.1 the maintenance support has to be equipped with a buffer
Buffer acc. EN 81-20 / 50 and EN81-1/2
Art.no. Description
Lift buffer EN81-20/50 100x80mm, 220-700kg
078471
078472 Lift buffer EN81-20/50 165x80mm, 670-2700kg EN81-20/50 165x80mm, 670-2700kg
Maximum rated velocity:
Minimum charge:
Maximum charge:
Diameter Ø:
(not included in the delivery)
Height: 1m
0,7m x 1,0m Height: 0,5m
Height: 1m
Length L
630 - 900mm
820 - 1150mm
78471 78472
1m/s 1m/s
220kg 670kg
700kg 2700kg
100mm 165mm
2t
1m/s
!
If buffers from other manufacturers are used, the corresponding
data sheets, instructions and test certificates have to be observed.
© W+W 02.2019-Version 10
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