Jack Jack:

Amayendetsedwa ndi thupi la munthu kudzera pa lever ndi zida kuti akweze kulemera kwake.Kuchokera kulemera ambiri osapitirira matani 20, yaitali thandizo zinthu zolemetsa, Makamaka ntchito mu zinthu ntchito zovuta malo kapena ayenera kugwiritsa ntchito zikhadabo m'munsi kukweza zinthu zolemetsa nthawi, monga njanji kuchokera njanji ntchito.

Screw Jack:

Ndi munthu kudzera pa screw drive, screw kapena nati monga zidutswa zapamwamba.
Ma jacks wamba amadalira ulusi wodzitsekera kuti uthandizire zinthu zolemetsa, kapangidwe kosavuta, koma kutulutsa bwino ndikotsika, kubwerera pang'onopang'ono.
Ma jekete odzichepetsera okha alibe ulusi wodzitsekera, koma amakhala ndi mabuleki.
Pumulani mabuleki, zinthu zolemetsa zimatha kuchepa mwachangu, kufupikitsa nthawi yobwerera, koma mawonekedwe a jack awa ndi ovuta kwambiri.
Screw jack kuzinthu zolemetsa zothandizira nthawi yayitali, kulemera kwake kwafika matani 100, kugwiritsa ntchito mokulirapo.
Mbali ya m'munsi ya yopingasa wononga, komanso kupanga zinthu zolemera kuchita yaing'ono mtunda kudutsa.

Zojambula za Hydraulic:

Kuyendetsedwa ndi pampu yamunthu kapena yamagetsi yamagetsi, kudzera pa hydraulic system drive, ndi silinda kapena pisitoni ngati zidutswa zapamwamba.Ma jacks a Hydraulic amatha kugawidwa kukhala ofunikira komanso osiyana.Integral mpope ndi hayidiroliki yamphamvu mu umodzi;kupatukana pampu ndi hayidiroliki yamphamvu kulekana, pakati ndi mkulu kuthamanga payipi kugwirizana.Mapangidwe a hydraulic jack ndi ophatikizika, amatha kukweza bwino zinthu zolemetsa, kuchokera pazitali zolemera matani 1,000, kuyenda mita 1, kuyendetsa bwino ntchito ndikokwera, kotero kugwiritsa ntchito ndikokulirapo;koma zosavuta kutayikira, osati kuthandizira kwanthawi yayitali zinthu zolemetsa.
Monga kuthandizira kwanthawi yayitali kumafunika kugwiritsa ntchito jack yodzitsekera, screw jack ndi hydraulic jack kuti muchepetse kutalika kapena kukulitsa mtunda wa jacking, zitha kupangidwa ma telescopic osiyanasiyana.Kuphatikiza pa mtundu woyamba wa jakisoni wa hydraulic, molingana ndi mfundo yomweyi imatha kusinthidwa kukhala jakisoni wa slide jack, hydraulic lift, Tensioning makina, ndi zina zambiri, pamisonkhano yapadera yomanga.