Case 1

Peb cov neeg siv khoom hauv Argentina yuav peb lub tsheb txiab kom rov qab mus rau qhov chaw siab siab ntawm cov kav dej ntawm cov roj refinery.Tus neeg ua haujlwm tsav lub txiab nqa mus rau lub shuttle ntawm ntau cov kav dej.Vim hais tias tus kheej txav txiab nqa yog hom self-propelled, tsis tas yuav rov qhib thiab thim rov qab cov khoom tawm.Qhov no tuaj yeem txuag tau ntau lub sijhawm ua haujlwm.Thiab peb lub tshuab hluav taws xob scissor yog nruab nrog lub platform txuas ntxiv, uas tuaj yeem txuas ntxiv ua haujlwm kab rov tav.Piv nrog rau tus kheej-propelled boom lifting cov cuab yeej, qhov zoo ntawm lub scissor nqa platform yog tias nws muaj kev lag luam ntau dua thiab muaj qhov ua haujlwm loj dua, uas tuaj yeem nqa ntau tus neeg ua haujlwm rau nws.Tam sim no qhov kev teeb tsa thiab kev ua tau zoo ntawm peb lub tshuab nqa nqa nqa tau siab heev, thiab tuaj yeem txhawb cov neeg siv khoom ua haujlwm tau ntau xyoo los ntawm kev hloov kho thiab hloov tshiab.Durable thiab ruaj khov.

Case 2

Peb cov neeg siv khoom Australian tau yuav lub tshuab nqa tus kheej hydraulic nqa thiab siv nws rau kev kho kab hauv tsev rau khoom thiab kev teeb tsa cov khoom siv dav hlau.Yog li ntawd, peb tau tshwj xeeb kho lub rwb thaiv tsev platform rau cov neeg siv khoom, thiab tau ua tiav kev kho tawg-pov thawj ntawm tag nrho cov khoom siv hluav taws xob kom ntseeg tau tias muaj kev nyab xeeb ntawm cov khoom siv.