10~200tons Double girder gantry crane

1.30 years of experience, 2.Safe and reliable traveling, 3.Low noise, commodious cabin and good view, 4.Saves electricity - details see: https://www.machineto.com/10-200tons-double-girder-gantry-crane-10099755

Feature:Gantry Crane	Condition:New	Application:Widely	Rated Loading Capacity:200T
Max. Lifting Load:200T	Max. Lifting Height:22m	Span:18-35m	Place of Origin:Henan China (Mainland)
Brand Name:AOQI	Model Number:MG	GB/T 28001-2001,OHSAS 18001:1999:Pass	GB/T 24001-2004 idt ISO 14001:2004:Pass
GB/T 19001-2000 idt ISO 9001:2000:Pass	Weight overload protection device:Include	Polyurethane material buffer:Include	Crane traveling limited switch:Include
Voltage lower protection function:Include	Emergency stop system:Include	Current overload protection system:Include

Double girder Gantry crane

Specifications
MG model double girder gantry crane
Capacity: 5-200T
Span: 18-35m
Max.lifting height: 22m

Gantry crane is installed in the level of bridge constitute the two legs supporting the shape of a gantry-type crane bridge. This crane orbit on the ground mainly used in open yard storage, shipyards, power plants, ports and railway stations to carry out cargo handling and installation.
Gantry cranes lifting bodies, car bodies and bridge operation structure, with essentially the same bridge crane. As a result of large-span cranes are mostly used to run the respective drive means to prevent operation of a crane skew have increased resistance, or even an accident. Gantry cranes lifting the car running in the tray, and some lifting trolley is a boom-type cranes.
Bridge on both sides are generally rigid outrigger; span more than 30 meters, the often rigid outrigger side, while the other side of the ball through the hinge and the flexible bridge connecting outrigger, so that the door frame as a static set the system to avoid load from the lateral thrust caused as a result of additional stress, but also the temperature compensation of vertical deformation of bridge gantry cranes by the wind area, in order to prevent the role of strong winds in the fall line, or overturned, with measured wind instrument and interlock with the operation of institutions of the crane rail clip.

Feature:
1) Reasonable structure
2) Favorable performance
3) Smooth starting and stopping
4) Safe and reliable traveling
5) Low noise, commodious cabin and good view
6) Convenient maintenance, excellent exchangeability for parts and components
7) Saves electricity

Conventional configuration:
1) Cabin control or pendent line ground control or wereless remote control
2) Driver's room is opened or closed types.
3) Wound rotor motor is used on each mechanism, changed speed by resistance.
4)Changing speed brake method: pole changing control, plug braking, dynamic braking, frequency control, etc.

Service duty:
a) A5: used in places of medium service, such as machine and assembly shops
b) A6: used in places of frequent working such as metallurgy and casting shops. The technical parameter is provided on our web site just for reference, and the exact parameter of our product according to your demand.

Please kindly tell us the following information for your gantry crane inquiry:

1- Lifting Capacity ?
2- It is single girder gantry crane , or double girder gantry crane ?
3- Lifting height ?
4- the Span (center distance between two rails)
5- the dimension of the overhang part ?
6- power supply: 380V/50Hz/3phase is acceptable or not ?
7- Travel distance ? do you need to buy the travel rails from us also ?

Thanks for your kindly information, we will give you the suitable quotation according to the above information.