TM 5-3815-221-14&P
drum lines, spool out he rope so as to prevent any
REEVING
possibility of kinking during the reeving process. The
BOOM HOIST REEVING. The reeving of the boom hoist
rope is over-spooled onto the boo i hoist drum.
cable is shown in Figure 4. Before reeving the boom
hoist
Figure 4. Backhoe Reeving
Right Hand Load Hoist Drum
Left Hand Load Hoist Drum
Trench Hoe (Hoist)
Trench Hoe (Digging)
Boom
Rope
Rope
Boom
Rope
Rope
Length
Size
Type
2 Parts
Length
Size
Type
1 Part
22'
25'
85'
25'
125'
50'
50'
60'
60'
70'
70'
80'
80'
90'
90'
100'
3/4"
25
110'
100'
7/8
120'
110'
130'
120'
140'
130'
150'
140'
160'
150'
Constant Length Ropes
Location
Rope Size
Rope Type
Length
Boom Hoist
1/2"
27D
230'
Table 1. Rope Data
4
