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Top quality double beams or girders load and unload rail electric traveling frame crane

The pick-up device of the loading and unloading bridge is mainly composed of double rope grab or other spreaders, and its working objects are large quantities of bulk materials or batch articles.

Commonly used in power plants, stations, ports, forest freight yards and other occasions.

Usually, the loading bridge is measured and selected by productivity.

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Double beams or girders load and unload rail electric traveling gantry crane
Weight	5 ton	10 ton
Span	40m	50m
Lifting height	6~30m	6~30m
Working class	A7
Lifting speed	50.32m/min	64.3m/min
Cross speed	182.9m/min	194.3m/min
Traveling speed	26.1m/min	26.1m/min
Grab Volume	1.5M³	1.5M³
Grab unit weight	>1-1.7t/m³	>1-1.7t/m³
Scuttle Volume	27m³	27m³
Scuttle Volume max.unit weight	0.8-10t/m³	0.8-10t/m³
Power source	380V 50Hz，3Phase or Customized

Safety system

Weight overload protection device.
Top quality long time bearing polyurethane materials buffer.
Lifting limit switch
Crane travelling limit switch.
Trolley travelling limit switch.
Voltage lower protection function.
Emergency stop system.
Wind speed indicator
Current overloads protection system and so on!

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