QY3D型起重机用硬齿面减速器

QY3D160-16，QY3D160-18，QY3D160-20，QY3D160-22.4，QY3D160-25，QY3D160-28，QY3D160-31.5，QY3D160-35.5，QY3D160-40，QY3D160-45，QY3D160-50，QY3D160-56，QY3D160-63，QY3D160-71，QY3D160-80，QY3D160-90;

QY3D180-16，QY3D180-18，QY3D180-20，QY3D180-22.4，QY3D180-25，QY3D180-28，QY3D180-31.5，QY3D180-35.5，QY3D180-40，QY3D180-45，QY3D180-50，QY3D180-56，QY3D180-63，QY3D180-71，QY3D180-80，QY3D180-90;

QY3D200-16，QY3D200-18，QY3D200-20，QY3D200-22.4，QY3D200-25，QY3D200-28，QY3D200-31.5，QY3D200-35.5，QY3D200-40，QY3D200-45，QY3D200-50，QY3D200-56，QY3D200-63，QY3D200-71，QY3D200-80，QY3D200-90;

QY3D225-16，QY3D225-18，QY3D225-20，QY3D225-22.4，QY3D225-25，QY3D225-28，QY3D225-31.5，QY3D225-35.5，QY3D225-40，QY3D225-45，QY3D225-50，QY3D225-56，QY3D225-63，QY3D225-71，QY3D225-80，QY3D225-90;

QY3D250-16，QY3D250-18，QY3D250-20，QY3D250-22.4，QY3D250-25，QY3D250-28，QY3D250-31.5，QY3D250-35.5，QY3D250-40，QY3D250-45，QY3D250-50，QY3D250-56，QY3D250-63，QY3D250-71，QY3D250-80，QY3D250-90;

QY3D280-16，QY3D280-18，QY3D280-20，QY3D280-22.4，QY3D280-25，QY3D280-28，QY3D280-31.5，QY3D280-35.5，QY3D280-40，QY3D280-45，QY3D280-50，QY3D280-56，QY3D280-63，QY3D280-71，QY3D280-80，QY3D280-90;

QY3D315-16，QY3D315-18，QY3D315-20，QY3D315-22.4，QY3D315-25，QY3D315-28，QY3D315-31.5，QY3D315-35.5，QY3D315-40，QY3D315-45，QY3D315-50，QY3D315-56，QY3D315-63，QY3D315-71，QY3D315-80，QY3D315-90;

QY3D355-16，QY3D355-18，QY3D355-20，QY3D355-22.4，QY3D355-25，QY3D355-28，QY3D355-31.5，QY3D355-35.5，QY3D355-40，QY3D355-45，QY3D355-50，QY3D355-56，QY3D355-63，QY3D355-71，QY3D355-80，QY3D355-90;

QY3D400-16，QY3D400-18，QY3D400-20，QY3D400-22.4，QY3D400-25，QY3D400-28，QY3D400-31.5，QY3D400-35.5，QY3D400-40，QY3D400-45，QY3D400-50，QY3D400-56，QY3D400-63，QY3D400-71，QY3D400-80，QY3D400-90;

QY3D450-16，QY3D450-18，QY3D450-20，QY3D450-22.4，QY3D450-25，QY3D450-28，QY3D450-31.5，QY3D450-35.5，QY3D450-40，QY3D450-45，QY3D450-50，QY3D450-56，QY3D450-63，QY3D450-71，QY3D450-80，QY3D450-90;

QY3D500-16，QY3D500-18，QY3D500-20，QY3D500-22.4，QY3D500-25，QY3D500-28，QY3D500-31.5，QY3D500-35.5，QY3D500-40，QY3D500-45，QY3D500-50，QY3D500-56，QY3D500-63，QY3D500-71，QY3D500-80，QY3D500-90;

QY3D560-16，QY3D560-18，QY3D560-20，QY3D560-22.4，QY3D560-25，QY3D560-28，QY3D560-31.5，QY3D560-35.5，QY3D560-40，QY3D560-45，QY3D560-50，QY3D560-56，QY3D560-63，QY3D560-71，QY3D560-80，QY3D560-90;

QY3D630-16，QY3D630-18，QY3D630-20，QY3D630-22.4，QY3D630-25，QY3D630-28，QY3D630-31.5，QY3D630-35.5，QY3D630-40，QY3D630-45，QY3D630-50，QY3D630-56，QY3D630-63，QY3D630-71，QY3D630-80，QY3D630-90;

QY3D710-16，QY3D710-18，QY3D710-20，QY3D710-22.4，QY3D710-25，QY3D710-28，QY3D710-31.5，QY3D710-35.5，QY3D710-40，QY3D710-45，QY3D710-50，QY3D710-56，QY3D710-63，QY3D710-71，QY3D710-80，QY3D710-90;