Manitowoc 2250 MAX-ER 2000, Руководство оператора

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Reference
Only
Manitowoc
Published 01-08-13, Control # 049-05
4-67
2250 MAX-ER 2000 OPERATOR’S MANUAL SET-UP AND INSTALLATION
4
Install Jib Pendants
NOTE: With the exception of the basic pendants, the jib
pendants must be installed in the same sequence
as the inserts as shown in Figure 4-34.
The jib pendants are furnished in matched sets of two and
must be installed in matched sets — pendant on one side of
insert must match pendant on other side of insert.
1. Pin basic jib pendants (P1, Figure 4-32, View C) to lugs
on jib top.
2. If jib is longer than 40 ft (12,2 m), pin jib pendants (P2,
Figure 4-34) to basic pendants (P1).
3. Pin links (1 and 2, Figure 4-32, View B) to jib strut (3).
4. Pin jib pendants (P1 or P2) to links (1) on jib strut as
shown in Figure 4-32, View B.
Install Backstay Pendants
For the following procedure, see Figure 4-32, View B.
1. Lift spreader (4) into position and pin to links (2) on jib
strut (3).
2. Lay spreader (4) on jib strut (3).
3. Pin basic backstay pendants (5) to spreader.
4. Lay basic backstay pendants (5) on ground along boom
top.
Install Jib Stop Pendants and Links
Choose correct jib stop pendants and links for jib offset and
boom top being used.
See Figure 4-32, View D and E.
1. Pin jib stop pendants (6) to lugs on boom top.
2. Depending on jib offset, proceed as follows:
a. 5
°
– Pin adjusting links (7) to boom top lugs. Do not
pin pendants (6) to adjusting links (7) until after
jib point is raised clear of ground (see Connect
Jib Stop instructions later in this section).
b. 15
°
and 30
°
– Do not pin pendants (6) to boom
top lugs until after jib point is raised clear of
ground (see Connect Jib Stop instructions later in
this section).