来自MSN1 天
Introducing the Konecranes D-Series Electric Chain Hoist: Where Advanced Features are Standard
Konecranes has launched the new Konecranes D-series electric chain hoist, designed to meet the demands of industries that ...
The New York Times6 年
ELECTRIC ORE HOISTS.; First Plant of Its Kind on the Great Lakes Erected at Ashtabula, Ohio.
Special to The New York Times ... 19. -- An electric power plant is to be established on the Pennsylvania docks at Ashtabula Harbor, by means of which the fast-hoist ore-handling machines will ...