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Quick Details

  • Feature: Gantry Crane
  • Condition: New
  • Application: Shipyard, port, wharf, harbour, quay, dockand so on
  • Rated Loading Capacity: 30.5t/35t/40.5t
  • Rated Lifting Moment: 50KN~3000KN
  • Max. Lifting Load: 25TON-80TON
  • Max. Lifting Height: 45M
  • Span: 18-35m
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: JINRUI
  • Model Number: RTG/RMG
  • Certification: ISO CE SGS GOST
  • Warranty: 24 Months
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Working Duty: A6-A7
  • Cantilever: no/one/two sides
  • Electrical: Siemens / Schneider
  • Electric current: 380V-50Hz three-phase or as your requirement
  • Protect grade: IP55 is avaliable
  • Voltage lower protection function:: Included
  • Current overload protection system: Included

Packaging & Delivery

Packaging Details 1. Electrical parts and hoist are packed by strong plywood box, to prevent the rain soaked.
2. Main beam, end beam, platform railing and others are packed in plastic woven cloth, to prevent corrosion in seawater.
Delivery Time Within 90-120days receiving deposit.

                    Port Loading And Unloading Container Gantry Crane

Product Description Of Container Gantry Crane

  1.Capacity: 30.5t, 35t, 40.5t, 50t

  2.Span: 20m~40m
  3.Lifting height: 6~40m

  4.Power supply: 220V,380V,400V,415V,440V,etc.

  5.Main electrical: Siemens/Schneider



  Loading and unloading at the container yard and railway

  container depots. Workingin harbours, containers 

  stockyard, railway freight station and so on for containers

  or other bulky cargoes.



  1. Working temperature: -40-+45 degree

  2. Work moisture: <85%

  3. Flammable,explosive and corrosive gas are forbidden

  in the work environment, there will be special used crane

  for these environment.


Mechanical Feature

 1. Double welding box girder, DIN/FEM standard deflection

  2. Steel tube legs, Material Fe37 or Fe52

  3. Whole length CNC cutting for complete web plate, high deflection accuracy

  4. High quality autometic welding and NDT inspection

  5. Shot-blasting Sa2.5 for complete girder after welding, stress release

  6. Epoxy zinc rich high quality paiting, 2x2 with 140μm

  7. 10.9 class High tension bolts mouting between girder and legs, life time safety connection

  8. Vertical gear motor driving,more safety and smaller space

  9. High proection class IP55, F class, 40% ED

  10.End carriage equipped with anti-friction bearings,cellular buffers,derailment protectors

Rail Mounted Container Gantry Crane Skatch
Main Technical Parameters of Container Gantry Crane
(RMG)-----Rail Mounted Container Gantry Crane


(RTG)-----Rubber Tyre Container Gantry Crane



Common configuration of container gantry crane:


1.Control methods: Pendant control or remote control cabin control, Or Driver's room.

2. drive units: motor+gear box+brake

3. Trolley has hoist type trolley and winch type trolley.

4. Shrouded DSL system for trolley power feeding

5. Electric control box: standard is CHINT electric,  Schneider-electric is for choose .

Pictures Show Of Rrai Mounted Container Gantry Crane Installation
Packaging & Shipping Of  Portal Crane


1. Steel structures packed by plastic woven cloth;

2. Electrical and other parts packed by wooden case.

All parts will be loaded into 20ft or 40ft container.  If  the parts' length beyond 12.0m, they will be loaded onto 

Bulk Cargo Ship after package.

Delivery: within 90-120 days after receipt of your deposit.

Payment terms:

FOB, CFR and CIF are common trade terms. We can accept payment terms: TT, L/C, west unit, DP, DA and other.


Oversea Installation:


1. We will arrange professional technical staffs provide installation, commissioning and training services.

2. Delivery with English user manual, parts manual, product certification and other relevant certificates.


1. 24 months warranty when products leave the factory, or 18 months warranty after installation and 

    commissioning in addition to the human damage factors.

2. 3 years spare-parts provided for better maintenance.

3. Professional technical staffs provide installation, commissioning and training services.

4. Delivery with English user manual, parts manual, product certification and other relevant 


5. Technical advisory for any time and Engineers available to service machinery overseas.

Our Company Information

1. Factory establish in -- 1981. With 34 years fabrication experience, we are professional.

2. Factory area -- 600000m². Large production capacity, help customer improve the factory construction time and saving more cost.

3. Exporting to more than 50 countries. Rich exporting experience make us provide a better exporting service, and help our customer avoid more troubles during every step.

4. Rich exprience cooperate with different application industry -- we can provide more reasonable suggestion during the process of solutions confirm. Help our customer get a best money performance equipment.

5. 2 years warranty, no worry about the aftersale service.

6. Provide Overseas installation. To make sure the crane can service better for the working.

Please contact us and hope have a chance to cooperate with you and your esteemed company.

Main Parameters: What should I do if I want to buy a portal crane?

    Answer:  please try to finish the main specification as below:

    1). Max load capacity    ---ton

    2). Span   ---m

    3). Lifting height    ---m

    4). Rail distance or guage  ---m

    5). Travelling distance       ---m

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China (Mainland) | Trading Company
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