The single-girder semi-gantry crane is economical, flexible, and easy to install. The single-beam semi-gantry structure excels in space utilization and cost. It is suitable for scenes that do not require high lifting capacity but focus on cost-effectiveness and site adaptability.
A single girder semi gantry crane is a lifting solution. This equipment combines ground-level tracks with overhead tracks, maximizing the use of workspace while reducing initial investment costs. It typically has a lifting capacity of 1–20 metric tons, a span of 5–20 meters, and a lifting height of 4–8 meters. It is widely used in the manufacturing, warehousing, and steel structure fabrication industries.
A single-girder semi-gantry crane is a hybrid lifting system. One leg of the crane runs on a ground track, while the other runs on an elevated track within the building. This design is intended to facilitate material handling while reducing structural requirements. Compared to gantry cranes, this design requires only a single ground track, which can significantly reduce civil engineering costs. Therefore, it is an excellent solution for facilities where one side of the workshop already has bridge crane tracks or the necessary structural support.
Typically, single-girder semi-gantry cranes are equipped with wire rope hoists or European electric hoists, which offer smooth lifting, precise positioning, and low maintenance requirements. In addition, the use of variable frequency drive (VFD) technology enhances operational stability and minimizes load sway during operation. Users can deploy these cranes for indoor operations or, depending on operational requirements, for outdoor operations as well.
VOITTO Crane offers different types of single-girder semi-gantry cranes, allowing users to make flexible choices based on their lifting requirements.
Semi Gantry Crane
Semi Gantry Crane
Standard Single Girder Semi Gantry Crane: This configuration is specifically designed for general manufacturing applications and is equipped with a wire-rope electric hoist as the lifting mechanism, with a lifting capacity of up to 20 tonnes, suitable for medium-duty operation. This type represents an economical crane solution.
European Type Semi-gantry Crane: Compared with traditional standard semi-gantry cranes, this equipment utilises a compact, low-headroom hoisting mechanism, a structural design optimised in accordance with FEM standards, and high-strength steel, thereby offering advantages such as a lighter dead weight, lower wheel load, quieter operation and greater energy efficiency.
A single girder semi gantry crane is widely used for material handling operations involving light to medium loads. This equipment is particularly suitable for situations where gantry cranes cannot be installed due to spatial or structural constraints. Below are some common applications of semi-gantry cranes.
A single-girder semi-gantry crane delivers efficient lifting performance through lightweight construction, precise control, and optimized structural design.
| Mode | Single Girder Semi Gantry Crane |
|---|---|
| Lifting capacity | 1-20 ton |
| Span | 5-20 m |
| Lifting height | 4/8 m |
| Traveling speed | 20/30 m/min |
| Lifting speed | 8 8/0.8 m/min |
| Trolley traveling speed | 20/30 m/min |
| Work duty | A3-A5 |
| Power Supply | 220V–690V, 50/60Hz (Customized) |
| Control Method | Pendant / Wireless Remote |
A semi-gantry crane consists of several integrated components; its main structure comprises a single girder, outriggers, a lifting system, end beams, an electrical system, and travel mechanisms. These components operate in unison to carry out material lifting tasks.
VOITTO provides single-girder semi-gantry crane solutions for manufacturers, warehousing companies, steel processing facilities and industrial workshops worldwide. Each project begins with a detailed assessment of lifting capacity, span, lifting height, duty class and installation conditions to ensure that the crane equipment precisely meets actual production requirements.
Furthermore, we can tailor configurations, electrical systems, control methods and safety devices to meet the specific requirements of different industries and comply with international standards. From engineering consultancy and equipment manufacture to installation guidance and after-sales support, we manage every stage of the process, aiming to help our clients improve lifting efficiency whilst reducing operational costs throughout the entire lifecycle. Please feel free to contact us if you require project solutions.
Alan
Crane Solutions Specialist · Voitto Crane
Specialized in Overhead Crane, Gantry Crane, Jib Crane, Port Crane & EOT Crane export solutions. 10+ years helping global clients with pre-sales consultation, capacity selection and site-specific configurations.
A single girder semi-gantry crane is a lifting system supported by one ground-running leg and one overhead runway. It combines the advantages of overhead and gantry cranes while reducing construction costs and maximizing workshop space utilization.
A semi gantry crane requires only one ground rail because its opposite side travels on an existing building runway. As a result, it uses less structural steel, occupies less floor space, and generally costs less to install.
Yes. Outdoor models include weather-resistant coatings, wind protection devices, sealed electrical components, and corrosion-resistant finishes. Therefore, they perform reliably in storage yards, construction sites, and outdoor production facilities.
Manufacturing, steel fabrication, logistics, warehousing, machinery assembly, maintenance workshops, construction material yards, and equipment processing facilities commonly use semi gantry cranes because they provide flexible and efficient material handling.
Our pre-sale team provides consultations, tailoring solutions to your needs and environment.
Offer customization options for lifting capacity, span and lifting height etc. to meet specific needs.
Real-Time Progress Updates: Weekly reports and PM communication.
Pre-Delivery Testing: 100% load & safety checks, detailed reports.
3-5 years warranty and free replacement for non-manufacturing defects.
24/7 online support and on-site assistance for crane issues.
Yes, our gantry cranes have participated in large-scale bridge construction projects and railroad construction in Brazil, Pakistan, Indonesia, Malaysia, Egypt, and other countries, in which we have played a particularly key role and contributed to these construction projects!
Large gantry cranes are typically shipped overseas through modular disassembly, where the crane is broken down into major components (beams, legs, hoists) for containerized transport. For mega-cranes, we use specialized heavy-lift vessels equipped with reinforced decks, and critical parts are protected with anti-corrosion coatings during transit.
Our gantry cranes support global voltage standards to ensure seamless operation worldwide. Solve any concerns you have about voltage.
Yes, our gantry cranes can be used stably in harsh environments such as strong winds or low temperatures due to their special construction and material structure.
The price of a gantry crane ranges from $1300 to $1900875. Usually, the price is determined by the specific parameters. Contact us now to get a more professional quote!
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