AK，BK到大小滑轮的钻孔范围从AK17-2AK184 / 2BK24-2BK190 / 3BK25-3BK40
QD滑轮范围从AK30H-3BK190H / 1-3V200-12-8V7100 / 1B34 -12D580
QD衬套范围从H-S
TB切片的范围从1-3V265-10-8V5300
可变绳轮范围1VL和2VL
