Lub rooj nqa hydraulic scissor yog tsav los ntawm lub kaw lus hydraulic, cov txheej txheem nqa khoom ruaj khov thiab ceev, uas tuaj yeem txhim kho kev ua haujlwm zoo heev. Hauv kev lag luam kev tsim khoom, kev khaws khoom thiab kev xa khoom, kev tuav thiab kev ua haujlwm sai tuaj yeem ua tiav, thiab cov nqi zog ua haujlwm tuaj yeem txo qis.

Nruab nrog ntau yam khoom siv kev nyab xeeb (xws li kev tiv thaiv kev thauj khoom ntau dhau thiab cov nyees khawm nres thaum muaj xwm txheej ceev), kev thauj khoom ntau dhau lossis kev ua tsis tiav tsis tau npaj tseg tuaj yeem zam tau zoo thaum lub sijhawm ua haujlwm. Cov qauv hlau muaj zog thiab lub platform nqa tsis plam ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom siv.

Raws li cov qauv sib txawv, nws tuaj yeem nqa ntau pua kilograms mus rau ntau tons ntawm cov khoom hnyav thiab hloov kho rau cov xwm txheej xws li kev kho tsheb thiab kev tsim kho. Lub rooj nqa hydraulic faib cov zog kom sib npaug kom tsis txhob muaj kev phom sij kev nyab xeeb los ntawm kev ntxhov siab hauv zos.

Cov Ntaub Ntawv Txog Kev Siv