5-34 Published 7-23-2020, Control # 668-02
SET-UP AND INSTALLATION GRT9165 OPERATOR MANUAL
HOIST ROPE REEVING
NOTE: 35 x 7 (rotation resistant) hoist rope is used on this
crane.
Within load and range chart limits and permissible line pull,
multi-part line reeving allows the operator to raise a greater
load than can be raised with a single line part. A qualified
rigger should do the reeving using standard rigging
procedures. The load lifted must be within the limits
contained in the load chart.
Possible Reeving Combinations
The GRT9165 supports reevings up to 16 line parts,
depending on the hook block used. Table 5-2 shows possible
reevings combinations. Possible components used for
reeving include:
• Anti-Two Block. For more information, see Anti-Two
Block (A2B) Switch, page 5-32.
• Wedge Socket. For more information, see Installing
Wedge and Socket, page 5-44.
• Overhaul Weight
• Overhaul Ball
• 1-Sheave Hook Block
• 3-Sheave Hook Block
• 5-Sheave Hook Block
• 7-Sheave Hook Block
• 8-Sheave Hook Block
The GRT9165 also features a 1-sheave auxiliary boom nose.
Figure 5-22 shows the auxiliary boom nose with an overhaul
weight and hook block. The auxiliary boom nose must be
used in 15- and 16-part reevings. For more information about
the auxiliary boom nose, see Auxiliary Single Sheave Boom
Nose, page 5-86.
The reeving configuration is entered in the RDM during set
up. For more information, see Selecting the Hoist and
Entering the Reeving, page 4-163.
Table 5-2 Possible Multi-part Line Reeving Combinations
Line Part Reference Drawing
5 Line Parts.
3 Sheave
Hook Block.
Lower Boom
Nose Sheaves
Hook Block Sheaves
Upper Boom
Nose Sheaves
Hook Block
Dead End
To main hoist
10043
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