Rmg Crane Working for Railway Station Lifting 20feet 40feet 45feet Container Gantry Crane

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Weight: >200t
• Maximum Lifting Height: 30-40m
• Operation Form: Remote Control
• Type: Container Gantry Crane
• Main Girder Form: Double Girder
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Shengmiao
• Origin: China
• Production Capacity: 1000 Sets/Year

Product Description

Product Parameters

Parameter	Specification
Span (Container Rows)	6+1 to 8+1 (6-8 rows + 1 lane)
Lifting Height	Up to 1-over-7 tiers (~18-21 m)
Lifting Capacity	40-50 tonnes (max under spreader)
Travel Speed	100-150 m/min (loaded)
Power Source	Electric (grid-powered)
Automation Level	Fully automated (AI + laser guidance)
Wind Resistance	Operates up to 25 m/s (90 km/h)
Lifetime	30+ years / 100,000+ hours

Product Description

A Rail-Mounted Gantry (RMG) crane is a heavy-duty container handling system permanently installed on fixed ground rails within port terminals, intermodal yards, or logistics hubs, designed for high-volume, precision stacking and transfer of shipping containers. Characterized by its elevated gantry framework spanning multiple rail tracks and container stacks, the RMG operates exclusively along predetermined paths with electrically powered travel mechanisms, enabling it to straddle wide storage blocks-typically covering 6 to 8 container rows plus rail corridors-while lifting containers up to 40-50 tonnes to heights of 1-over-6 tiers. Powered primarily by grid electricity through conductor bars or cable reels, RMGs excel in energy efficiency and low emissions, offering enhanced stability, precise positioning via laser guidance systems, and seamless integration with automated terminal operating systems (TOS) for unmanned operations. Their rail confinement ensures maximum stacking density with minimal ground footprint, optimizing yard space for high-throughput facilities where operational consistency outweighs the need for mobility-making RMGs the backbone of modern, large-scale automated terminals that prioritize sustainability and 24/7 reliability over the flexible repositioning capabilities of rubber-tired counterparts like RTGs.

Application Scenarios

High-Density Container Stacking - Vertically stacks containers up to 1-over-7 tiers (8+ rows wide) in compact terminal blocks.

Intermodal Rail Operations - Directly loads/unloads containers between railcars and yard stacks with precision.

Automated Terminal Handling - Serves as primary workhorses in unmanned terminals, synchronized with AGVs and ASCs.

Buffer Zone Management - Temporarily stores inbound/outbound containers near quay cranes for rapid vessel turnaround.

Cross-Yard Transfers - Relocates containers between storage blocks via pre-programmed rail paths.

Empty Container Depots - Efficiently organizes empty containers in dedicated, space-optimized stacks.

Our Advantages

1:Unmatched Stability
Fixed rail system eliminates sway, enabling ultra-precise container handling even at full height (1-over-7 tiers).

2:Maximized Yard Density
Covers 8+ container rows with minimal aisle space, achieving 30% higher storage capacity than RTG layouts.

3:24/7 Automation
Laser-guided positioning and AI integration allow fully unmanned operation in lights-out terminals.

4:Ultra-Low Maintenance
No tires/engines to replace; rail alignment ensures even wear for 100,000+ operating hours.

5:Storm-Proof Reliability
Steel-on-rail traction maintains operation in 25 m/s winds where RTGs must shutdown.
 

Packaging & Shipping

To ensure safe and damage-free transportation, cranes must be securely packaged in heavy-duty wooden crates or steel frames, with critical components like hoists and girders disassembled if oversized and properly strapped. Electrical systems and sensitive parts should be wrapped in waterproof, anti-corrosion materials, while all packages must be clearly labeled with weight, center of gravity, and lifting points. During transit, components must be firmly fastened using chains or straps to prevent shifting, with special attention given to corrosion protection for sea freight and route planning for oversized shipments. These measures guarantee that cranes arrive in optimal condition for assembly and operation.

FAQ

Q1: What's the informtion should l provide when inquiry?
The more details or drawings, the better. Such as Lifting capacity, Lifting height, Span, Voltage or others special requirements.

Q2: Can you provide custom service?
Yes, of course. We are manufacturer and we have our own engineer group They can out customized design according to your requirement. You just need to tell us your requirements.

 Q3: Are there professional technicians to assist in the installation?
Yes.We have a professional installation team and have been to many countries to assist in installation. lf you need us to provide this service, please let us know in advance and we will provide you with the best solution.

Q4: How do you guarantee the quality?
We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you aquality certificate.