三(san)桅(wei)柱式(shi)升(sheng)(sheng)降(jiang)(jiang)機(ji)采用三(san)組(zu)桅(wei)柱支撐作業平臺(tai)同(tong)(tong)步升(sheng)(sheng)降(jiang)(jiang)，支退(tui)結構同(tong)(tong)單桅(wei)柱式(shi)平臺(tai)，具有超(chao)大(da)的載重量和優秀的工(gong)作穩定性。整體升(sheng)(sheng)降(jiang)(jiang)式(shi)護欄裝置，強度好，運輸時大(da)幅度地降(jiang)(jiang)低整機(ji)高(gao)度，裝卸十(shi)分方便，通過一次(ci)升(sheng)(sheng)降(jiang)(jiang)即可完(wan)成裝配或(huo)拆卸。該升(sheng)(sheng)降(jiang)(jiang)機(ji)承(cheng)載能力強，適合于兩人（可攜帶一定的重量工(gong)具和材(cai)料）同(tong)(tong)時登高(gao)作業；還可根據不(bu)同(tong)(tong)環境(jing)訂制成各(ge)種非(fei)標產品，以滿足不(bu)同(tong)(tong)需(xu)要。