Petzl RESCUE - Manual (Page 2)

2 P50A RESCUE P505010A (220609)
F = 105 kg
F = 105 kg
F = 51 kg
F = P
F = 1,05 P F = 0,51 P F = 0,35 P
F = 2 P F = 0,66 P F = 0,57 P
F = 0,5 P F = 0,33 P
F = 35 kg
6.
6A. Simple
pulley
system
with progress
capture
Pulley system efficiency
Theoretical
force
6B. 2:1 hauling system 6C. 3:1 hauling system
with progress capture
7. Progress capture systems
P = 100 kg P = 100 kg P = 100 kg P = 100 kg
BASIC
BASIC
BASIC
BASIC
BASIC
90°
1,4 kN
2 kN
8.
Positioning and redirection
P = 100 kg P = 100 kg
1 kN
120°
P = 100 kg