rail mounted double beam container gantry crane design for sale

Product Type:RMG
Lifting Capacity:35ton under spreader
Span Length:16m
Working Class:A6, A7, A8
Ambient Temperature:-25~40?

1.1 Rail mounted gantry crane is a kind of rail mounted crane used to offload, stack and load 20ft, 40ft, 45ft ISO standard containers. Its provision of power is offered by cable reel. The container stack gantry crane contains three mechanisms: hoisting, trolley travelling and gantry travelling. The trolley running along the track mounted on gantry beam is capable to serve among legs. The rail-mounted gantry crane is able to make straight movement along rails.
link:http://www.cranes-china.com