WlRE ROPE SUSPENSION ANGLE LIST Lifting angle
Tension
0"
1 .OO time
Com pres-
0 time
Suspension met hod
Lifting angle
Tension
90"
1.41 time
w
F
Compres-
si o n
Suspension method
1 .OO time
2t
2t *
30"
1.04 time
I .
0.27 time
120"
2.00 time
1.73 time
2t
2t
b
60"
1.16 time
0.58 time
2t
SAFE LOAD FOR EACH WlRE ROPE SUSPENSION ANGLE Rope
Cutting
diameter
load
6 mm (0.24 in.)
8 mm (0.32 in.) 10 mm (0.4 in.) 12.5 mm (0.5 in.) 14 mm (0.56 in.)
Single-rope suspension
Two-rope suspension
Unit: ton (lb)
Four-rope suspension