Rail Mounted Container Gantry Crane

Description

Rail mounted gantry crane is a type of large dockside gantry crane found at container terminals for loading and unloading inter modal containers from container ship rail mounted gantry crane is specialized yard container handling machines. Its travels on rails to lift and stack 20, 40 and other containers on the yard area of the container terminal, The container is lifted by a spreader attached to cables. These cranes are specifically designed for intensive container stack due to its automation and less need for human handing. Rail mounted gantry crane has the advantage of being driven by electrical power, cleaner, bigger lifting capacity, and higher gantry travelling speed with cargo. The capacity:30.5-320ton The span : 35m The working grade : A6 The working temperature:-20℃ to 40℃ Advantage: 1. Double box beam with steel legs moving through the ground beam as crane travelling system 2. The camber of main beam will be designed as Span*1-1.4/1000. 3. Steel Material: Q235 or Q345 4. Shot-blasting Sa2.5 for main girder and supporting beam 5. Epoxy zinc rich high quality painting. 6. Electrification and outfitting 7. Conductor power supply: Cable Reel or busbar. 8. Frequency conversion, double speed, single speed, and All hoist and crane movements are independent an d can be run simultaneously different design duo to meet crane applications 9. Whole layout provides good protection against special working environment. Such as gas workshop

Product Details

Main Beam

1.With strong box type andstandard camber 2.There will have reinforcementplate inside themain girder.

Cable Drum

1.The altitude does not exceed2000 meters. 2.The protection class ofthe collector box is lP54.

Crane Trolley

1. High working duty hoist mechanism. 2. Working duty: A6-A8. 3. Capacity: 40.5-7Ot.

Container Spreader

Reasonable structure, good versatility , strong carryingcapacity, and can be processed and customized

Crane Cabin

1.Close and open type. 2.Air-conditioning provided. 3.Interlocked circuit breakerprovided.

Technical Parameters

Technical Parameters

Item	Unit	Result
Lifting capacity	ton	30.5-320
Lifting height	m	15.4-18.2
Span	m	35
Working environment temperature	°C	-20~40
Hoisting Speed	m/min	12-36
Crane Speed	m/min	45
Trolley Speed	m/min	60-70
Working system		A6
Power source		three-Phase A C 50HZ 380V