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Gantry Crane (Portal Crane)
Professional Heavy Duty Double Girder Rail Gantry Crane 200/50 Ton Mobile Gantry Crane Price

Detailed description

Applicable Industries:Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms, Retail, Food Shop, Construction works , Other

Double Beam Gantry Crane With Trolley

MG model Double beams gantry crane is a track traveling Medium-Heavy sized crane,it mainly consists of the skeleton structure, lifting trolley and cross traveling mechanism, long traveling mechanism, cabin,festoon cable and electrical control system. The trolley can move horizontally on a pair of rails on the main beam. The working class is A4 A5 A6 A7.

The double beams gantry crane main beam can be box or trussed type in according to your working environment situation. pressure is less than 125Pa, or more;The double beam gantry crane is usually being used outdoor,driver’s Cabin is used for operating, with seats inside. Driver’s cabin floor adopts insulation pads and toughened glass for windows; extinguisher and fan are optional equipped. Other accessory equipment like air condition, buzzer,interphone and etc. can be configured according to client’s request.The length of cantilevers can be designed to meet the working demands.

MG Main features:

1. Double girder gantry Crane is a medium and heavy size crane which travels in track.

2. Its proper lifting weight is 5 to 75 tons and proper span is 18 to 35 meters.

3. Its proper working temperature is -20-+40 centigrade.

4. Remote control,cabin control

5. Power supply is by cable or slide wire.

6. The crane is a customized product,the working class can be A4, A5, A6, A7. The main beam, legs and travelling beams are made by steel plates, it is very strong and has small body, it is suitable for ocean transport.

7. Double box beam with steel legs moving through the ground beam as crane travelling system

8. Steel Material: Q235 or Q345

9. Shot-blasting Sa2.5 for main girder and supporting beam

10.Epoxy zinc rich high quality painting.

11.Electric brand: CHINT SIEMENS Schneider

12.Conductor power supply: Cable Reel or air busbar.

13.Frequency conversion, double speed, single speed, and hoist and crane movements are independent and can be run simultaneously different design to meet crane applications

Lifting Weight(T)51016/3.220/532/550/10
Span (m)18~35
Max Lifting Height (m)Main Hook10
Auxiliary Hook12
Working ClassA4,A5,A6,A7
Speed(m/min)Main Hoisting10
Aux hoisting15
Trolley Cross Traveling35
Crane Long Traveling40
Motor TypeHeavy duty slip ring motor
Motor (Kw)Main Hoisting15,22,37,45,55
Trolley Cross Traveling15,22,37
Crane Long Traveling2*6.3,2*8.5,2*11
Control ModeRemote control,Cabin control
Recommended Rail Model30kgs/m38kgs/m43kg/m50kg/m
Power Source3Ph A.C 50Hz 380V

Brand: 河南矿山 和 奥力通 etc 

For any customised gantry crane, please feel free to ask us any question related. 

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