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A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes

A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes

  • A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes
  • A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes
A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes
Product Details:
Place of Origin: CHINA
Brand Name: SANTO
Certification: ISO, CE
Model Number: RMG
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: USD50000-100000/set
Packaging Details: Electrical and other parts packed by high quality plywood crate, steel beams packed by plastic films or plastic woven cloth
Delivery Time: 45-55 working days
Payment Terms: L/C, T/T
Supply Ability: 1000set/year
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Detailed Product Description
Condition: New Warranty: 12 Months
Span: 18-35m After-sales Service Provided: Engineers Available To Service Machinery Overseas,Field Installation,commissioning And Training,Online Support,Field Maintenance And Repair Service
Feature: Port Container Gantry Crane With Spreader Max. Lifting Height: 12m~21m
Rated Lifting Moment: Different Max. Lifting Load: 80t
Product Name: Rail Mounted Gantry Crane Application: Workshop,Warehouse,plants,factory,warehouse And So On
Control Method: Wireless Remote Control,Ground Control,pendant Control Rated Loading Capacity: 35-50t
Color: Yellow, Red, Or As Requirments Power Source: 3 Phase 380V 50hz Or Be Customized
Power Supply: 220V~480V 50/60Hz Crane Feature: Easy Operated Gantry Crane, Portal Crane, Goliath Crane
Type: Heavy Duty Double Girder Gantry Crane Lifting Mechanism: Open Winch Trolley
Lifting Speed: Standard Or As Requirement Main Electrical Parts: Chint, Or As Requirments Siemens, Schneider
High Light:

40Ton Rail Mounted Gantry Crane


A6 A7 Rail Mounted Gantry Crane


Seaport RMG Container Cranes

40 Ton Rail Mounted Gantry Crane RMG Crane For Handling Containers In Seaport




Rail mounted gantry crane or RMG crane, is commonly used for the quick, safe and automated handling of containers. The crane provides high performance, reliability, low operating costs and low energy consumption, playing a key role in facilitating the operations of yard stacking. The gantry crane can be designed with a wide range of capacities and sizes to accommodate different container capacities. The span of the crane is designed according to the rows of containers that need to be crossed.


Container gantry crane is a type of large wharf gantry crane which at container terminals for loading and unloading intermodal containers. It is available with span of 5~8 containers wide (plus a truck width) and with lifting height from 1 over 3 to 1 over 6 containers high.

Container gantry crane composed of a gantry structure that can traverse the length of a wharf or yard on a rail. Instead of general hook, container gantry crane equipped with a specialized container spreader, which will be lowered on top of the container and used for locks onto the container's four corner casting.

Span of 5~8 containers wide (plus a truck width)
Suitable for 40' container, 20' container
Lifting height from 1 over 3 to 1 over 6 containers


Technical Specification:


Rail mounted container gantry crane drawing:

Container Crane Rail Mounted Gantry Crane Price
  • 1. Crane power supply system
  • 2. Trolley power supply system
  • 3. Main girder
  • 4.Trolley assembly
  • 5.Ton board
  • 6. Handrail
  • 7. Electrical box
  • 8. Rail clamping device
  • 9. Bogie
  • 10. Anchor
  • 11. Maintenance crane
  • 12. Anemoscope & lightning conductor
Capacity (under the spreader)/t 35 40.5 50 65
Working class A6~A7
Span/m 35
Overhung length/m 12
Base distance/m 16
Lifting height/m 15.4 15.4 18.2 18.2
Speed Hoisting/m/min Load 12 12 18 18
No-load 24 24 36 36
Trolley travelling/m/min 60 60 75 75
Crane travelling/m/min 45 45 45 45
Total power/kw ~200 ~230 ~255 ~300
Max. working load of wheel 260 265 280 300
Crane steel rail recommended QU70 QU70 QU70 QU80
Power supply 3AC 380~660V 50/60Hz




Robust structure
Anti-sway system
Equipped with specific spreader
High reliability components
Accurate spreader positioning
Increased productivity
Smooth operation
Low maintenance care
Low energy consumption


Mechanical feature:

  • Double welding box girder, DIN/FEM standard deflection
  • Steel tube legs
  • Material Fe37 or Fe52
  • Whole length CNC cutting for complete web plate, high deflection accuracy
  • High quality automatic welding and NDT inspection
  • Shot-blasting Sa2.5 for complete girder after welding, stress release
  • Epoxy zinc rich high quality painting, 2x2 with 140μm
  • 10.9 class High tension bolts mounting between girder and legs, life time safety connection
  • Vertical gear motor driving,more safety and smaller space
  • High protection class IP55, F class, 40% ED
  • End carriage equipped with anti-friction bearings,cellular buffers,derailment protectors
  • Cabin Control
  • Easy operation
  • Professional chairs, adjustable and fully turning
  • Round window, good vision
  • Two steps push button or joy stick station with emergency stop

Advanced Design:


Generally, the crane is suitable for yard stacking of containers with 3-4 layers and 6 rows wide. It can be designed and manufactured to meet your individual needs in a variety of different stacking heights and spans.

The power supply can be cable reels or slip line to reduce your operating costs and be energy-efficient.

The container crane is designed with remote and automatic control, which ensures a safe and more efficient operation.

The number of wheels and drive mechanisms can be customized according to your specific application.

All in all, backed by professional engineers, we can tailor the gantry crane to meet each and every requirement of customers.



  • Suitable for both port and rail terminals
  • Suitable for various yard space conditions
  • Increased yard capacity with wider and higher stack possibilities
  • Reduction in emissions and noise
  • Minimal maintenance
  • Electric supply for energy efficiency and reduced running costs



RMGs are special gantry crane equipment, is commonly used mainly used in container yard, wharf, storage and some other place which will use container, such as container terminals to handle large containers. The crane has fast running speed and high working level, gives exceptionally smooth operation and speeds up the turnover of the container carrier or other cranes. According to your specific application, we will design the most suitable crane system to maximize your work efficiency and safety.


Company information:


Henan Santo Crane Co., Ltd. is well-known for professional manufacturer and service-supplier of new high-tech gantry crane, overhead crane, electric hoist, portal crane, steel workshop. Our products are widely used in energy, metallurgy, transportation, heavy machinery, Nuclear power, hydropower, aviation and military projects a series of environment-friendly machinery. All of the products can be customized as your demand.

The leading products of Santo widely used in Machinery, Metallurgy, Electric Power, Railway, Aerospace , Port, Petroleum, Petrochemical, etc, our products are serving the national key projects such as: the South-to-North Water Transfer Project, the West-East National Gas Transmission, the Three Gorges Hydropower Station, Jiuquan Satellite Lunching Center, Qinshan Nuclear Power Station, Hangzhou Bay Bridge, Beijing Olympic Games and so on, accelerate successfully the launch of Spacecraft Shenzhou-10 and Chang’e-3,our products have been exported to more than 69 countries like America, Japan, Russia, Korea, etc. In 2013 the annual sales revenue reached 6.669 billion, and the Overhead Traveling Crane and the Gantry Crane continue to hold the first position around the whole country.


A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes 1

A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes 2


Rail mounted container gantry crane working scene:

5Ton-100Ton Rail Terminal or Sea Port Gantry Crane for Container Loading And Unloading


Looking forward to receiving your inquiry with the below detailed information:


A6 A7 40 Ton Rail Mounted Gantry Crane Seaport RMG Container Cranes 4
1. SWL/ Load capacity:?
2. Span:?
3. Lift Height:?
4. Standard voltage: 380V 50Hz,3p, AC, is it ok?
5. Your port? We check the lowest price for shipment, then you can make a very accurate comparision.

Contact Details

Contact Person: Miss. Alice Yuan

Tel: 13569821405

Send your inquiry directly to us (0 / 3000)

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