China RMG Container Crane Suppliers

RMG Crane

Capacity: 40-50t
Span: 12-42m
Lifting Height: 12-21m
RMG Crane

What is an RMG Crane?

The RMG Crane (rail-mounted container gantry crane) is a highly efficient lifting device specially designed for container yards and is suitable for use in ports, logistics centers and other places. Its orbital design ensures stable operation and is particularly suitable for efficient container stacking and handling within a fixed area.

The lifting capacity of RMG cranes can be customized according to requirements, typically ranging from 30 tons to 50 tons, meeting the handling needs of various containers. It features a high lifting height and span, supports the stacking of multiple layers of containers, and is widely applicable for efficient operations in container yards. Electric or diesel drive can be selected according to the site conditions. The electric version offers lower operating costs and environmental advantages.

RMG Crane

Projects

Highly Customized for Your Needs!

Your needs, we customize --- submit a quote, create your own material lifting solution.

Reliable RMG Crane Manufacturer

Drawing
Specification
Safety Guarantee
Performance

Drawing

Free Customized RMG Crane Drawing
RMG Crane Drawing

Specification

The main technical specifications of the RMG Crane are as following:
Technical Parameter of RMG Crane
Capacity (t)101620/1032/1036/1650/10
Span (m)18~3518~3018~352222~3535
Lifting Height (m)Main Hook11.510.5, 1210.511.511.512
Auxiliary Hook//11121213
Speed (m/min)Main Hook8.57.97.27.57.86
Auxiliary Hook//110.410.410.510.4
Trolley Travelling43.844.544.541.941.938.13
Work DutyA5
Power SourceThree-phase AC. 127~480V 50/60Hz

Note: The above data is only for reference. The RMG Crane can be customized based on customer requirements, such as lifting capacity, span and lifting height, etc.

RMG Crane FEA

Safety Design

Using finite element analysis
Analyze the force of each part of the steel structure
More scientific, accurate and safe
Accurately simulate complex systems
RMG Crane

Safety Devices

Overload Protection Device
Limit Switch
Emergency Stop Button
Anti-collision System
Braking System
Lighting System
Electric Protection System
Anti-tilt Alarm Device

Performance

Support rapid loading and unloading operations to enhance the working efficiency of ports and storage yards.
Handle container loads of various weights and meet different operational requirements.
Track drive system provides stable horizontal and vertical movement, ensuring smooth operation and reducing vibration and shock.
Made of high-strength steel and durable components, withstand long-term high-intensity operations.
Three drive options are available: electric, diesel and hybrid.
RMG Crane
RMG Crane
RMG Crane
RMG Crane
RMG Crane

Features

Portal Structure Design
Adopt a gantry crane structure, featuring a large span and height, and can cover a wide area.
Track Drive System
The track system can provide more stable and smooth operation for precise movement.
All-round Operability
Support various actions such as lifting, lowering, and horizontal movement.
High Security
Sturdy structure, equipped with multiple safety protection devices, such as overload protection, limit switch, etc.
Flexible Adaptability
Customized based on different working environments, including factors such as climate, site, and type of container.

Main Components of RMG Container Crane

Main Beam
Composed of steel structures, it supports the entire weight of the crane, ensuring its stability and load-bearing capacity.
Crane Boom
It is used for hoisting containers and lifting them from the ground to the required height through the lifting device.
Lifting Mechanism
Including electric motors, reducers, steel wire ropes and pulleys, etc., responsible for the lifting and lowering operations of containers.
Travelling System
It includes tracks, wheels and drive units, enabling the crane to run along fixed tracks.
Electrical Control System
Be responsible for the control of the entire equipment, including lifting, traveling, rotating and other functions, to ensure safe and smooth operation.
Operating Platform and Cab
Provide operators with a comfortable working environment, integrate all control devices and monitoring systems to ensure efficient and safe operation.
Anti-collision System
It is used to avoid collisions with other equipment or obstacles and ensure safety during the operation process.
Spreader and Steel Wire Rope
The wear and strength of the steel wire rope used for grasping and hoisting containers need to be inspected regularly to ensure its safety.
Battery System (Optional)
For some rail-mounted container gantry cranes, battery systems are equipped to provide energy support, especially for electric drive modes.
Shock Absorption System
It is used to reduce the vibration generated by the equipment during operation and hoisting, and improve the stability of the equipment.
RMG Crane

Cooperation Brands

Core components are selected from many internationally renowned brand merchants.

Application

Advantage

Haitai Crane is committed to one-stop product supply of travel lift, marine crane, straddle carrier and gantry crane, providing the most suitable and cost-effective lifting solutions for global customer.
Personalized Customized Design
RMG Cranes can be tailored to accommodate vessels of various tonnages, shapes, and sizes, fulfilling specific needs and requirements.
Factory Price
Factory direct economical price, no middleman difference to help you minimize costs.
Quality Control and Supervision System
Establish a quality inspection department and supervision mechanism, including raw material testing, supplier certification testing, production personnel skills assessment, production process control systems, and an after-sales service feedback system to create a complete quality control loop. We integrate internal and third-party supervision to enhance the effectiveness of our oversight mechanism. Additionally, we invite customers to visit and monitor the site.
One-stop Service System
Pre-sale: After receiving your inquiry, we will promptly respond to your inquiries and provide a timely quotation.
On-sale: We'll keep track of the details such as design and production and other aspects.
After-sale: We will arrange professional engineers to guide the installation through online and offline ways. And regular visits to solve relevant problems timely.
Certifications
At present, we have more than 30 patents, and we obtain quality, environment, safety certification and other certifications.
GB/T19001-2016/ISO9001:2015, GB/T24001-2016/ISO14001:2015, GB/T45001-2020/ISO45001:2018, CE, CCS, ABS, BV, RINA and so on.
Rich Experience and Lots of Project Cases
Haitai Crane is a professional RMG Crane manufacturer, and has a strong research team, more than 20 senior engineering and technical personnel, more than 400 employees. We have 13 years of production experience, export to more than 40 countries and a large number of project cases for reference.

Maintenance Tips for RMG Container Crane

Through maintenance and upkeep measures, the service life of rail-mounted container gantry cranes can be prolonged, and their safety and reliability can be enhanced. The maintenance and upkeep of rail-mounted container gantry cranes (RMGC) mainly include the following aspects:
Regular Inspection
Regularly inspect the structure, welding parts and tracks of the crane to ensure there are no cracks, deformations or damages.
Lubrication System
Regularly lubricate the moving parts of the crane (such as the hoist and traveling mechanism) to ensure smooth movement and reduce wear.
Electrical System
Inspect the connections, circuits and control systems of electrical equipment to ensure there are no short circuits, poor contacts or faults.
Braking System
Regularly check the sensitivity and braking force of the braking device to ensure its normal operation.
Track Maintenance
Regularly clear debris from the tracks, check if the tracks are flat and free of cracks to prevent smooth movement.
Anti-corrosion Protection
Anti-corrosion treatment is carried out on the exposed metal parts of the crane, especially when it is used at sea or in a humid environment, to prevent rusting.
Load Testing
Regularly conduct load tests to confirm the stability and safety of the crane under the maximum load.
RMG Crane
RMG Crane

Buyer's Guide for Choosing the Right RMG Crane

When choosing the right RMG Crane (rail-mounted container gantry crane), several key factors need to be considered.
Operational Requirements
Understand the specific working environment, such as the scale of the container terminal, transportation volume and operational requirements.
Lifting Capacity
Select the appropriate lifting capacity based on the weight and size of the container to be moved.
Span and Lifting Height
Ensure that the span and lifting height of the crane can meet the requirements of transporting containers, especially for stacking high-rise containers and handling large containers.
Track Length and Position
According to the length of the wharf, select the appropriate track layout and crane length to ensure that the crane can cover the entire operation area.
Drive System and Stability
Consider the drive mode (electric or diesel), as well as the stability and wind resistance of the crane to cope with different working environments and climatic conditions.
Maintenance and Service Support
Choose a brand with good after-sales service and technical support to ensure the long-term stable operation of the equipment.

FAQ

What information is required to get a quote from RMG Crane?

Our RMG cranes are customized, so you should provide the following information:

  1. Lifting Height
  2. Span
  3. Lifting Height
  4. Track Length and Layout
  5. Power Supply
What is the maintenance cost of RMG Crane?

The maintenance cost of RMG cranes depends on their usage frequency, operating environment and the quality of maintenance. Regular inspection, lubrication, and component replacement are common maintenance tasks. The design and brand of the equipment can also affect the complexity and cost of maintenance.

Which working environments is the RMG Crane suitable for?

The RMG Crane can adapt to various working environments, including high temperatures, cold conditions, marine environments and areas with strong wind speeds. Most RMG cranes have functions such as wind resistance and salt spray corrosion resistance, but in harsh environments, customized designs may be required based on actual conditions.

How to guarantee the operation safety of RMG Crane?

The RMG Crane was designed with multiple safety features in mind, such as an emergency stop button, overload protection. The combination of operator training and the safety functions of the equipment can ensure the high safety of the crane.

Do you provide CE and other certificates?

Yes, we can provide CE and other certifications.

How long is your warranty?

12 months from the B/L date. Within 12 months warranty period: free parts provided (excludes man-made damage)

How long is the delivery time?

Around 80 working days for the general solution.

Do you provide the site installation and commissioning service?

If you need, our engineer can go to your site to guide your installation & commissioning. This part cost is excluded in our equipment offer.

RMG Crane

Customize Your Lifting Solutions

Please refer to the following tips
1. The product you need:
2. What will the product be used for:
3. Product specs: (lifting capacity, span, lifting height)
4. Project introduction: (project working site, project stage, etc)
Tips: After you submit the quotation, our sales will contact you in the first time to provide professional answers and further support, provide you with the best solution, and ensure timely follow-up. Or send us an email via info@haitaicrane.com .

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    info@haitaicrane.com
    +86 373-3808039
    +86 18637353916

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