casing elevator 套管卡
bucket elevator casing 斗式提升机壳体
elevator pawl casing 升降机棘爪套
elevator bottom pawl casing 升降机棘爪套
Run casing with the 350t slip elevator.
用350吨卡瓦式吊卡下套管。
NE series plate chain bucket elevator is composed of upper section middle casing lower section moving members driving unit maintenance platform and hanging racks.
提升机由上部区段、中部机壳、下部区段、运行部件、驱动装置、检修平台和吊架组成。
NSE plate chain elevator is comprised of running parts, drive, upper device, middle casing and lower device.
NSE板链式提升机由运行部件、驱动装置、上部装置、中部机壳、下部装置组成。
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