1.360 ° swivel ƙugiya tare da simintin ƙarfe aminci latch
2.Rolled gefuna zane don tabbatar da m motsi na hannu sarkar
3.Durable karfe frame tare da zafi bi da load hali aka gyara
4.Roller bearings ko caged ball bearings a kan load sprocket & gefen farantin ƙara yadda ya dace da kuma serviceability
5.Automatic tsarin birki na pawl biyu, aminci da aminci
6.Simple taro & ƙananan abubuwan kulawa
7.An gwada zuwa 150% na iya aiki mai ƙima, ƙimar aminci aƙalla 4: 1
8.Haɗuwa ko wuce EN13157 da sauran ƙa'idodin duniya masu dacewa
9.Optional obalodi kariya tsarin da sa 100 load sarkar