Cov Padlock Qhib Cov Cuab Yeej Yog Dab Tsi?

Lub ntsuas phoo tuaj yeem qhib los ntawm cov tshuab hluav taws xob hydraulic. Lub ntsuas phoo yog hom tiv thaiv tub sab xauv. Cov cwj pwm muaj C, E, SBE, G thiab lwm yam tshwj xeeb. Txiav, anti-sib ntswg, E, SBE, C hom padlocks kuj muaj dej-pov thawj pos huab thiab tawm tsam. E-hom thiab G-hom padlocks tuaj yeem muab los tiv thaiv shear npog kev ua tau zoo, thiab C-hom padlocks tuaj yeem muab shackle tiv thaiv npog los ntxiv txhim khu kev ruaj ntseg thiab tiv thaiv tub sab kev ua haujlwm ntawm lub ntsuas phoo.