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Single Girder Overhead Crane is a lifting equipment that is horizontally suspended above workshops, warehouses, and material yards for material lifting.It is mainly consists of 5 parts: main beam, end beam, electric hoist, electric control system and running rail.
| ♦ Load Capacity： | 3ton~20ton |
| ♦ Crane Span： | 7m~28m |
| ♦ Lifting Height： | 3m~18m |
| ♦ Working Class： | M3/M5 |
| ♦ Control mode： | Wireless remote control & Ground control |
| ♦ Protection class： | IP54/IP55 |
| ♦ Power Source： | 3P 380V 50HZ or others |
| ♦ Working temperature： | -20℃ to 45℃ |
※ SWL(t)：0.8t-32ton
※ HOL(m)Max.：90m
※ C-type structure
※ Rotation mounting design for lifting motor
※ Low headroom
※ Smart driving,higher efficiency
※ Heavy duty motor,60%ED rating
※ Stepless control trolley
※ Electomagnetic disk brake
※ heavy duty galvanized wire rope
※ Reliable rope guider
※ Rotation lifting limit switch,4 steps adjustable
※ Standard features include safety monitoring
※ SWL(t)：0.8t-20ton
※ HOL(m)Max.：30m
※ Shell is welded by robot to ensure the strength;
※ Heavy duty galvanized wire rope;
※ Meet the requirements of M3/M4 work level;
※ Motor load duration increases to 30%;
※ Imported brand contactors and improved limit methods；
※ Energy efficiency rating is not lower than level 2；
Common types:
♦ Conical asynchronous motor
♦ Soft start motor
♦ Three-in-one motor（Can replace European brands）
Common types:
♦ Three-in-one motor
“Three-in-one” drive mode: The motor, reducer and brake are combined into one drive device. It has the advantages of compact structure, easy installation, high transmission efficiency and low noise.
Single Girder Overhead Crane – Affordable Overhead Cranes for Small Factories|Best overhead crane for warehouses
♦ Overview
Single Girder Overhead Crane is best overhead crane for warehouses,a versatile and widely used lifting equipment designed for efficient material handling across various industrial environments. It consists of a single girder (main beam) supported by two end trucks that travel along elevated rails installed on workshop walls or steel columns.
♦ Key Features
| Lifting Capacity： | Ranges from 1 to 32 tons, with customizable options for specialized needs. |
| Span： | Adjustable between 7.5 to 22.5 meters, tailored to fit different workspace layouts. |
| Lifting Height： | Configurable from 6 to 30 meters, accommodating diverse operational requirements. |
| Power Supply： | Operates on three-phase AC 380V, 50Hz, ensuring compatibility with standard industrial power systems. |
| Speed Control： | Smooth variable-speed operation for hoisting (3.5–12 m/min) and traveling (20–60 m/min), enhancing precision in load positioning. |
♦ Applications of “MOT” Material Handling Crane
Single Girder Bridge Cranes excel in diverse sectors:
Manufacturing：Streamlines assembly lines and material transfer in automotive, machinery, and electronics plants.
Warehousing & Logistics：Facilitates rapid loading/unloading and stacking of goods, optimizing storage efficiency.
Construction：Lifts heavy materials like steel beams and precast concrete, accelerating project timelines.
Ports & Heavy Industries：Handles containers, raw materials, and large equipment in steel mills, power plants, and mining operations.
♦ Advantages of “MOT” overhead crane
Space Efficiency：The compact design minimizes infrastructure investment by reducing the need for extensive support structures.
Energy Saving：Lightweight components and efficient motors lower power consumption, aligning with sustainable practices.
User-Friendly Control：Options for remote or cabin operation enhance flexibility, while modular components simplify troubleshooting and repairs.
♦ Customization & Compliance
Tailored solutions are available to meet specific demands, including specialized spans, lifting heights, and environmental adaptations (e.g., corrosion-resistant coatings for humid or chemical-exposed areas). The crane adheres to international standards such as JB/T1306-94, ensuring reliability and compliance.
♦ Conclusion
As a cornerstone of modern industrial automation, the Single Girder Bridge Crane combines robust performance with adaptability, making it indispensable for businesses aiming to enhance productivity and safety. Its versatility across industries and ease of integration into existing workflows position it as a smart investment for future-ready operations.
The Single Girder Overhead Crane is a specific type of Industrial Crane, commonly referred to as a Material Handling Crane, which is typically installed in factories or warehouses. It comprises one main girder, two end girders (serving as the traveling mechanism), and an electric hoist. The crane’s bridge traverses along tracks mounted on both sides of the factory building, while the electric hoist travels along the main girder to facilitate efficient material handling operations.
Upon the customer’s confirmation that the Single Girder Overhead Crane represents the sole viable solution, we hereby present three configuration options for your consideration: Standard Beam with Standard Electric Hoist, European Beam with Standard Electric Hoist, and European Beam with European Electric Hoist.
Customers may carry out the installation of the Single Girder Overhead Crane by referring to the installation manual, mechanical drawings, and electrical drawings provided. The detailed installation procedure involves the following steps: track mounting, main girder assembly, end girder fixation, electric hoist connection, and electrical control system calibration.
In comparison to double-girder bridge cranes, single-girder bridge cranes exhibit a lower manufacturing cost, thereby providing a more pronounced economic advantage.
Best Single Girder Overhead Crane for Warehouses：
For applications requiring a lifting capacity of less than 20 tons, the selection of single-girder bridge cranes is recommended due to their lower cost relative to double-girder bridge cranes.Best Single Girder Overhead Crane for Warehouses
Conversely, for applications with lifting capacities ranging from 20 tons to 500 tons, the use of double-girder bridge cranes is mandatory to ensure compliance with load-bearing requirements.
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