Trailer Stabilizer Jacks TJ jerin

"Wajibi" don lodawa da sauke tireloli lafiya!
Haɗu da ƙayyadaddun OSHA tare da nau'ikan Trailer Stabilizing Jacks OSHA 1910.178 (k) (3) ya ce "Kafaffen jacks na iya zama dole don tallafawa ƙaramin tirela da hana haɓakawa yayin lodawa ko saukewa lokacin da trailer ɗin ba a haɗa shi da tarakta ba" .

C. Ratchet Beam Jacks

* Tsarin dunƙule ratchet, mai juyawa.
* Klalar mai nuni da aminci mai launin rawaya.