Lull 644E-42 Operation Manual - Manual (Page 191)

Load Charts
189 Model 644E Origin 3/04
10 Ft. Truss Boom & 10 Ft. Truss Boom Winch
(Transfer Carriage Fully Retracted)
0 ft. 14.1
A
C
E
F
D
B
31 36.5
644E-42
Use with Lull
approved truss booms only.
4110419
ASME B56.6-2002 Part lll
SAFETY INSTRUCTIONS
Always connect couplers
on hydraulically powered
attachments.
ALWAYS
• travel slowly
• rig properly
• use two tethers
SWINGING LOADS can
cause MACHINE TIPOVER
which can result in death
or serious injury.
10'
5
0"
16 0 ft. 4 8 12 20 24 28 32 36 40
0 ft.
4
20
24
28
32
36
40
44
48
52
56
16
8
12
-4
66°
40°
50°
60°
30°
20°
10°
-5°
0"
2
0
0
0
l
b
1
5
0
0
l
b
OU1141