型号额定负荷（T）钢丝绳直径(mm)轮槽直径(mm)机体重量(kg)适用***大单轮开口吊环(环链)型滑车HQG(L)Z1-0.50.56.27.7711.75HQG(L)Z1-55.015.518.516019.00HQG(L)Z1-2020.031.035.0355162.20双轮开口吊环(环链)型滑车HQG(L)Z2-11.06.27.7713.15HQG(L)Z2-55.12.515.513220.00HQG(L)Z2-2020.026.028.0280138.90三轮开口吊环(环链)型滑车HQG(L)Z3-3.23.27.711.0858.20HQG(L)Z3-1010.015.518.516047.00HQG(L)Z3-5050.031.035.0355360.00)