J. D. NEUHAUS Profi 025Ti, Руководство по эксплуатации

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- T R E B L E C H A I N H O I S T S ( 1 6 T I , E H 1 6 )
Removal
왘
Move the bottom block as close as possible to the
hoist body. Position the bottom block securely in
order to prevent the chain from unravelling
uncontrollably causing the bottom block to fall.
왘
Remove the bottom block end chain link 1 from the
chain mount on the bottom block; drive out the roll
pin
2 and remove the end chain link pin 3 for this
purpose.
Note : For assembly, it is helpful to work with two short
assembly chains 4 which are fastened by means of an
open chain link 5 to the hoist chain being pulled out
during removal of the chain and are pulled successively
over the deflection sprocket of the centre section and
the bottom block. They remain there until assembly is
completed.
왘
Pull the chain from the deflection sprocket of the
centre section and from the bottom block. The buffer
6, the buffer discs 7 and the run-on elements 8 and
9 are thereby pulled from the chain.
Assembly
왘
Push the buffer assembly (buffer 6 plus buffer discs
7 , edge encloses buffer) onto the chain.
왘
Align the chain and fasten it to the assembly chain
in the bottom block by means of the open chain link.
왘
Pull the chain through the bottom block and detach
the assembly chain and the open chain link from
the chain.
왘
Push the first run-on element 8 onto the chain.
왘
Align the chain and pull through the centre section
by means of the assembly chain.
왘
Detach the assembly chain and the open chain link
from the chain.
왘
If no assembly chains have been used, the end of the
chain must be inserted into both the bottom block
and the centre section and pulled through by turning
the deflection sprockets using an auxiliary tool.
왘
Push the second run-on element 9 onto the chain.
왘
Align the chain and fasten the chain link to the
bottom block by means of the end link pin (position
of the weld must align with that of the following
links).
왘
Drive in a new roll pin to secure the end link pin.
powered by air !
M A I N T E N A N C E
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