A single girder overhead crane features a simple and efficient configuration consisting of one bridge girder, two end carriages, and a hoist with a trolley that travels along the bottom flange of the main girder. The entire crane runs on runway rails supported by concrete columns or steel structures, giving it a bridge-like appearance. This type of crane is widely used in factories, warehouses, workshops, workstations, and goods yards for daily material handling tasks. With its compact metal structure, reliable traveling and lifting mechanisms, integrated safety devices, and user-friendly operation system, the single girder overhead crane offers a cost-effective and dependable lifting solution for light to medium-duty applications.
Standard Options
♦Dual Speed Hoist and Trolley System: The single girder overhead crane is equipped with a dual-speed hoist and trolley to ensure smooth and precise load handling. Both the hoisting and trolley traveling motions are controlled by variable frequency drives (VFD), allowing for soft start and stop, reduced mechanical stress, and improved positioning accuracy. This system enhances operating efficiency while extending the service life of key components.
♦Radio Remote Control System: A reliable radio control system is available to provide flexible and safe crane operation. The system includes one 120 VAC receiver and two handheld transmitters, each fitted with six two-speed pushbuttons for multiple crane motions, speed selection, emergency stop, power on/off, and start functions. The transmitter is supplied with a protective rubber boot, padded carrying case, and a retractable belt clip for operator convenience.
♦Walk-Away Pendant Control: For applications that require close-range operation, a walk-away pendant control is offered. The pendant is supported by a rigid track festoon system, allowing independent and smooth movement along the single girder overhead crane. This option provides operators with direct control while maintaining a safe distance from the load.
♦Cope Bridge Design: A cope bridge girder is integrated at the connection between the end trucks and the main girder. This design improves available headroom, making it especially beneficial for facilities with limited vertical clearance.
♦End-of-Travel Trolley Limit Protection: Limit switches are mounted on the hoist trolley to enable automatic slow-down and stop functions when approaching the end stops. Visual signal lights indicate system activation, enhancing operational safety.
♦Runway Slow Down and Anti-Collision Systems: Photo sensors are installed to control crane travel at runway ends, while an advanced anti-collision system prevents contact between cranes or obstacles, ensuring safe and controlled operation.
Features
♦Stable and Reliable Operation: The 10 ton overhead crane is designed with a compact structure that ensures smooth and stable operation. Its lightweight construction and low wheel pressure reduce stress on the runway and building structure. The crane performs efficiently in both high and low headroom environments, making it suitable for facilities with limited vertical space while maintaining excellent lifting stability.
♦Easy Installation and Maintenance: Available in a wide range of specifications and configurations, this crane is simple to install and requires minimal maintenance. The straightforward design shortens installation time, improves commissioning efficiency, and allows for quick servicing, helping to reduce downtime and keep production running smoothly.
♦Excellent Space Utilization: With a small footprint and compact dimensions above the rail surface, the single girder overhead crane offers a wide working range. It maximizes usable floor space and provides ample operating clearance, making it ideal for workshops and warehouses where space optimization is essential.
♦User-Friendly Operation: Featuring reliable lifting capacity and steady performance, this 10 ton overhead crane is easy to operate and supports high work efficiency. It adapts well to different operating environments and helps reduce manual labor, ultimately lowering overall operating costs.
Advantages
♦Lower Initial and Installation Costs: A light duty overhead crane features a simpler trolley and hoist arrangement, which significantly reduces manufacturing, transportation, and installation costs. With fewer components and less steel required for the bridge and runway beams, this design offers an economical solution without compromising essential performance.
♦Cost-Effective for Light to Medium Duty Applications: This crane type is widely regarded as the most economical choice for light to medium lifting tasks. It delivers reliable lifting capacity and operational efficiency while keeping overall investment and operating costs under control.
♦Reduced Structural Load Requirements: Thanks to its lower deadweight, a single girder crane places less load on the building structure or foundations. In many cases, it can be installed using an existing roof structure, eliminating the need for additional support columns and reducing civil construction costs.
♦Improved Hook Approach and Coverage: The design allows for a better hook approach in both trolley travel and bridge travel directions. This improves usable lifting area and makes material handling more efficient, especially in confined workspaces.
♦Easy Installation and Maintenance: With a straightforward structure and fewer mechanical parts, light duty overhead cranes are easier to install, inspect, service, and maintain. This results in lower downtime and reduced long-term maintenance expenses.
♦Wide Range of Applications: The light duty overhead crane is ideal for workshops, warehouses, material yards, and various manufacturing or production facilities where efficient and reliable lifting is required.
♦Lower Wear on Runway Systems: The lighter overall weight reduces stress on runway rails and end truck wheels, minimizing wear and extending the service life of the entire crane system.
♦Excellent Choice for Low Headroom Facilities: Due to its compact structure, the single girder design is especially suitable for buildings with limited headroom, maximizing lifting height within restricted spaces.
