9-Sheave, 18-20 Inches

9

Model Number Part Number Working Load Limit (Tons) Number of Sheaves Sheave Diameter (Inches) Weight (Pounds)
QRJ140NI18RTA 473369 140 9 18 2532
QRJ140NI18RTB 473370 140 9 18 2820
QRJ140NI18RTC 473371 140 9 18 2957
QRJ140NI20RTA 472704 140 9 20 2994
QRJ140NI20RTB 473029 140 9 20 3306
QRJ140NI20RTC 473372 140 9 20 3650

*Gunnebo Johnson Design Factor is 4 to 1, with some exceptions;

45 Ton models 3.6 to 1
60 Ton models 3.7 to 1
325 Ton models 3.7 to 1