Manitowoc Published 07-23-15, Control # 078-03 4-15
31000 LUFFING JIB OPERATOR MANUAL SET-UP AND INSTALLATION
14
Information below from drawing A19443, Sheet 10:
After reeving the Drum 5 wire rope (A) through the strut cap (C), attach the Drum 5 wire rope dead end (B) as
shown below.
NOTE: For cranes with boom lengths 70 m (229.7 ft) and greater, reeve the Drum 5 wire rope (A) through the
wire rope top assembly (D). Position the rope guard (G) so that it is not over the sheave.
Use an assist crane to position the Drum 5 wire rope (A) to the side of the jib strut to allow for clearance for
assembling the main strut.
Remove the jib backstay straps (E) from the jib strut.
Step Action
Item Description
A1 Drum 5 wire rope from crane.
A2 Drum 5 wire rope to strut cab C.
B Drum 5 wire rope dead end.
C Strut cap.
D Wire rope top assembly. Use with #90
boom lengths 70 m (229.7 ft) and greater.
E Jib backstay strap.
F Safety pin.
G Rope guard.
B
A2
C
D
Viewed from Left Side
EE
FIGURE 4-15
A2
F
G
A1
A2
A1
To Next Page
Loading...
Need help?
General
