Hydraulic Tsav: Hydraulic tsev elevator yog ib txwm tsim, dav siv hauv North America thiab Europe. Txawm li cas los xij, vim muaj tej yam xws li cov roj xau ua rau ib puag ncig muaj kuab paug, ua haujlwm ntau dhau, thiab kev siv hluav taws xob ntau, lawv tsis ua raws li kev lag luam elevator niaj hnub no tus phooj ywg ib puag ncig thiab lub zog-txuag kev txhim kho lub tswv yim. Zoo li cov neeg nrog caij hydraulic elevators, lawv tau maj mam phased. Hauv kaum xyoo dhau los los yog li ntawd, lawv cov kev muag khoom thoob ntiaj teb tau poob qis, suav txog tsawg dua 3% ntawm kev ua lag luam, nrog rau feem coob siv hauv cov nqa nqa nqa lossis loj -tonnage tshwj xeeb elevator.
Traction Drive: Tshuab-chav-tsawg traction villa elevators tau txais kev muaj koob meej vim lawv ib puag ncig kev phooj ywg, kev siv hluav taws xob, thiab qhov chaw- txuag tsim. Zoo li cov neeg nrog caij elevator, raws li *World Elevator* magazine, tshuab-chav-elevator tsawg dua tau kwv yees kom suav txog 80% ntawm kev muag elevator thoob ntiaj teb hauv xyoo 2010.
Ntsia Hlau Tsav: Cov ntsia hlau ntsia hlau siv cov txiv ntoo thiab cov ntsia hlau tsav thiab tseem yog tshuab-chav- elevator tsawg dua. Vim lawv cov qauv kev nyab xeeb, tsis muaj lub qhov, qhov hnyav, thiab lub tsheb, thiab kev sib xyaw ua ke, lawv muaj qhov chaw siab thiab siv tau rau hauv villas thiab duplexes. Lawv tau nrov nyob hauv European lub tsev lag luam rau ze li 40 xyoo.
