Fa'amatalaga o oloa:

Tower crane Nylon roller o se tasi ituaiga o oloa palasitika inisinia umi ua faʻaaogaina lautele i ituaiga uma o masini crane.Naillon rollers na muai fa'aaogaina i le tower crane na amata i Siamani e sui ai u'amea u'amea mo lona taua o le mama mama, puipuiga o vaega u'amea, Self-lubrication, faigofie-fa'apipi'i, tau maualalo.E faasolosolo malie le fa'aogaina o le nylon rollers i le tower crane mo le si'itia i luga o le lalolagi atoa e fausia ai se talafaasolopito o le silia ma le 20 tausaga.

Talosaga: Tower crane;

Avanoa mafai:

1, Gaosiga Fa'alemasina e sili atu ile 100000 Pieces

2, I luga o 150 tagata faigaluega standby

3, 23 tagata faigaluega faʻapitoa e mamanuina ma fuafua

4, Tali vave i oloa faʻapitoa

5, sili atu i le 1000 ituaiga o nylon rollers i totonu o oloa

6, Tiliva vave