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

Страница: 121 / 218

R E M O V I N G A N D I N S TA L L I N G L OA D S L E E V E A N D
B U F F E R – S I N G L E - C H A I N H O I S T 1. 5 T I
Removal
Unscrew bolt 7 and remove it from the chain pocket to-
gether with retaining washer 6 and shaped element 1.
Remove the chain link 2 from the chain pocket.
Detach the buffer 4 and buffer discs 5 from the
chain.
Assembly
Push the buffer discs (edge encloses buffer) and the
buffer onto the chain.
Insert the chain link into the chain pocket of the
load sleeve (position of the weld must align with that
of the following links).
Insert the shaped element into the chain pocket,
install and tighten the bolt with the retaining washer
(change tightening torque to 8 Nm).
R E M OV I N G A N D I N S TA L L I N G B O T T O M B L O C K A N D
B U F F E R - D UA L C H A I N H O I S T (3 TI/2)
Removal
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.
Remove the chain link 1 of the bottom block from
the chain mount on the hoist body; drive out the roll
pin
2 and the end chain link pin 3 for this purpose.
REMOVING AND INSTALLING LOAD SLEEVE,
BOTTOM BLOCK, CLAMP AND BUFFER
powered by air !
M A I N T E N A NC E
Page 53
1
3
6
7
2
5
4
5
3
2
5
10
8
7
8
14
12
11
6
1
13
9