Manitowoc 2250 User Manual

Reference Only
Manitowoc Published 06-24-16, Control # 241-01 4-111
2250 OPERATOR MANUAL SETUP 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 (Figure 4-59
).
The jib pendants are furnished in matched sets of two and
must be installed in matched sets—the pendant on one side
of the insert must match the pendant on the other side of the
insert.
1. Pin the basic jib pendants (P1, Figure 4-57
, View C) to
the lugs on the jib top.
2. If the jib is longer than 12,2 m (40 ft), pin the jib insert
pendants (P2, Figure 4-59
) to the basic pendants (P1).
3. Pin the links (1 and 2, Figure 4-57
, View B) to the jib
strut (3).
4. Pin the jib pendants (P1 or P2) to the links (1) on the jib
strut (Figure 4-57
, View B).
Install Backstay Pendants
See Figure 4-57, View B for the following procedure.
1. Lift the spreader (4) into position and pin it to the links (2)
on the jib strut (3).
2. Lay the spreader on the jib strut.
3. Pin the basic backstay pendants (5) to the spreader.
4. Lay the basic backstay pendants on the ground along
the boom top.
Install Jib Stop Pendants and Links
Choose the correct jib stop pendants and links for the jib
offset and the boom top being used.
For the long reach boom top, see Figure 4-57
, Views D and
E.
1. Pin the jib stop pendants (6) to the lugs on the boom top.
2. Pin the jib stop pendants (7) to the lugs on the jib butt.
3. Depending on the jib offset, proceed as follows.
a. 5°— Pin the pendants (6) and adjusting links (9) to
the strut (8). Do not pin the pendants (7) to the
adjusting links until after the jib point is raised clear
of the ground. See Connect Jib Stop on page 4-113
.
b. 15° and 30°—Do not pin the pendants (6 and 7) to
the strut until after the jib point is raised clear of the
ground. See Connect Jib Stop on page 4-113
.
For the heavy lift boom top, see Figure 4-57
, Views F and G.
1. Pin the jib stop pendants (6) to the lugs on the boom top.
2. Depending on the jib offset, proceed as follows.
a. 5°—Pin the adjusting links (9) to the strut (8). Do not
pin the pendants (6) to the adjusting links (9) until
after the jib point is raised clear of the ground.
See Connect Jib Stop on page 4-113
.
b. 15° and 30°—Do not pin the pendants (6) to the
strut (8) until after the jib point is raised clear of the
ground. See Connect Jib Stop on page 4-113
.

Manitowoc 2250 Specifications

General

Brand	Manitowoc
Model	2250
Category	Construction Equipment
Language	English