China High Quality Shipyard Double Girder Gantry Crane, Construction Crane

Double Girder Gantry Crane (MGA)For outside working yard, the gantry crane is the best choice. The MG doubel girder gantry crane is a heavy dutry gantry crane. It is mainly for heavy duty working designing, such as 24 hours logisitc yard, steel factory, fabrication yard, mining, port, railway station etc. The gantry crane can be equipped with hook, grab or magnet, or combination of the 3 devices.Hoist:
The hoist is made by heavy steel frame, where hoist motor, hydraulic brake and heavy gearbox. The working duty could be designed to M5, M6 or M7.Safety device:
Overload protection
Zero-phase protection
Emergy stop protection
LT, CT limit switch
Buffer
Rail grabFeatures
Designed for indoor or outdoor use,heavy duty works.
Equipped with high quality gearbox;SEW/ABB can be as optional according clients special requirement.
Safety limit switches for stoppers will be provided to prevent over traveling in all motions
Main elcetrical devices are Siemens or Schneider brand
Power supply of Crane through Cable drum/Energetic Chain
Controlled via push button pendant/Radio remote/Cabin, separately or any combination.
Tailored based on client's detailed requirement.Some Technical ParameterCapacity/t10/3.2 16/3.2 20/5 32/5 50/10 80/20 100/50 125/30 160/30Span/m22 26 30 35 40Power SupplyThree Phrase Alternating Current
Technical Characteristics:
1) Hard-tooth surface of reducer
2) Steel winding drum
3) imported rope
4) Converter function of adjustable speed without contact or module
5) Intelligence controlling
6) Trinity drive
Cause this is a customized product, please provide us the following information
Capacity?
Lifting Height? (from hook to the ground)
Span?
Local Power-V-Hz-P?