Petzl MINDER - 3:1 Hauling System; 4:1 Hauling System with Progress Capture; Progress Capture Systems; Positioning and Redirection

3
P60A Minder / P65A Twin P605010A (220609)
F = 34 kg
F = 35 kg
F = 0,34 P F = 0,35 P
F = 0,57 P F = 0,875 P
F = 0,33 P F = 0,25 P
F = 0,27 P
F = 0,937 P
MINDER
MINDER
MINDER
TWIN
F = 27 kg
TWIN
TWIN
6D. 4:1 hauling
system with
progress
capture for
double pulleys
Pulley system efficiency
6.
6C. 3:1 hauling
system
BASIC
BASIC
P = 100 kg P = 100 kg
P = 100 kg
MICROCENDER
Theoretical
force
90°
1 kN
120°
1,4 kN
2 kN
P = 100 kg P = 100 kg P = 100 kg
7. 8.
Progress capture
systems
Positioning and redirection