3-Sheave, 18-24 Inches

15-3-10-12

Model Number Part Number Working Load Limit (Tons) Number of Sheaves Sheave Diameter (Inches) Weight (Pounds)
QRJ75T18RTA 473303 75 3 18 904
QRJ75T18RTB 473304 75 3 18 1130
QRJ75T18RTC 473305 75 3 18 1268
QRJ75T20RTA 473306 75 3 20 1190
QRJ75T20RTB 473307 75 3 20 1492
QRJ75T20RTC 473308 75 3 20 1836
QRJ75T24RTA 473309 75 3 24 1372
QRJ75T24RTB 473310 75 3 24 2077
QRJ75T24RTC 472738 75 3 24 2375

*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