Two Mainstream Models of Container Gantry Cranes
RMG Rail-mounted Container Gantry Crane
It travels along pre-embedded tracks with high positioning accuracy and lower operating energy consumption. It supports automation and intelligent upgrading, and is suitable for large-scale standardized yards with medium and long-term planning and stable container throughput. Multi-layer container stacking operations can be realized.
Advantages: low operation and maintenance costs, long service life of equipment, and easy access to intelligent dispatching systems.
Disadvantages: fixed site requirements and preliminary civil engineering work for track laying.
| NO. | Core Parameter Dimensions | Selection Specifications and Standard Requirements |
|---|---|---|
| 1 | Rated Lifting Capacity | 5–50T |
| 2 | Span | 14–35m |
| 3 | Lifting Height | 6–12m |
| 4 | Working Class | A3/A4/A5/A6 |
| 5 | Power Supply Voltage | 380v / 50Hz / 3P (Custom voltage available) |
| 6 | Control Mode | Handle/remote control/air operation |
RTG Rubber-tyred Gantry Crane
It runs on solid tires without fixed rails, enabling flexible adjustment of operating areas and facilitating later-stage reconstruction and zoning planning of storage yards. It is mostly adopted for small and medium-sized container yards and temporary logistics depots.
Advantages: Flexible site conditions, easy relocation, and reduced upfront civil engineering investment.
Disadvantages: Higher energy consumption than rail-mounted models and relatively greater difficulty in automation retrofitting.
| NO. | Core Parameter Dimensions | Selection Specifications and Standard Requirements |
|---|---|---|
| 1 | Rated Lifting Capacity | 5–50T |
| 2 | Span | 6–24m |
| 3 | Lifting Height | 6–12m |
| 4 | Working Class | A3/A4/A5/A6 |
| 5 | Power Supply Voltage | 380v / 50Hz / 3P (Custom voltage available) |
| 6 | Control Mode | remote control |
| 7 | Power Supply Mode | Streamer/Generator |
By choosing Henan Mine container gantry cranes, customers can obtain supporting services
Henan Mine Crane Co., Ltd. was founded in 2002 and is located in Changyuan, Henan, known as "Hometown of Cranes in China". It is a large-scale joint-stock manufacturing enterprise of hoisting equipment in China and a vice-chairman unit of China Heavy Machinery Industry Association. The company owns a modern production base covering over 1.62 million square meters and holds complete production qualifications for special-purpose equipment. Having been deeply engaged in port logistics hoisting equipment for years, it can independently undertake the complete-set scheme design, manufacturing, on-site installation and commissioning of container gantry cranes.
- Free preliminary solution planning: Develop equipment layout and civil engineering supporting proposal combined with the yard drawings.
- Customized Design: Span, lifting height and spreader configuration can be customized according to container specifications and stacking requirements.
- Special Anti-Corrosion Scheme: Optimize the whole-machine protection for working conditions such as coastal salt spray, low temperature in northern regions and rainy open-air environments.
- Optional intelligent system configuration: anti-sway, automatic deviation correction, remote operation and maintenance monitoring, and retrofitting of automatic control systems are supported.
- One-stop full-chain service: manufacturing, on-site installation and commissioning, operator training, and regular maintenance.
- Global project delivery experience: Our products and services cover more than 130 countries and regions worldwide. We support various foreign trade terms including FOB and CIF, and can provide complete sets of English-language technical documents and export-specific packaging.
If you are planning a workshop hoisting renovation and are unsure whether an overhead crane or a semi-gantry crane is suitable for your factory building, you can directly contact Henan Mine. Provide your factory drawings to obtain exclusive hoisting solutions and accurate quotations.
Contact: Chloe
Tel: +86 18238799707 (Same number for WhatsApp)
Email:sales07@minehenancranes.com
FAQs
Q: How to choose between RMG and RTG container gantry cranes?
A: RMG rail-mounted gantry cranes are preferred for large-scale standardized operations, long-term usage, and yards planned for automation deployment. RTG rubber-tyred gantry cranes are suitable for medium and small-sized yards, sites requiring flexible layout adjustments, and short-term projects. The technical team of Henan Mine can conduct calculations based on yard drawings to deliver the optimal equipment selection solution.
Q: Do special treatments need to be applied to equipment used in coastal ports?
A: Yes. Coastal areas feature high salt-fog content in the air. The complete equipment must adopt a heavy-duty anti-corrosion paint system, and anti-corrosion protection shall be added to electrical components to extend the service life of the equipment.
Q: What is the standard lifting capacity of container gantry cranes from Henan Mine?
A: The standard configuration of Henan Mine container gantry crane is 50.5t (compatible with standard container spreaders), and heavy-duty versions ranging from 55t to 65t are available for customization. The span and lifting height can be non-standard designed according to the actual layout of the yard to adapt to various working conditions such as inland yards, logistics parks and inland river wharves.
