Product Description
Single girder cranes are a type of lifting apparatus frequently employed in industrial settings for material handling and lifting tasks. They are also referred to as monorail cranes, single girder overhead cranes, and other names. The trolley and hoist are supported by a single horizontal girder that is built into them, making them practical and affordable lifting solutions for a variety of applications.
The following are some essential traits and elements of single girder cranes:
1. Single Girder: The crane's bridge is made up of a single, horizontal beam that spans the whole working space. The trolley and hoist are supported structurally by the girder, which is normally built of steel. The girder's size and shape are determined by the required span and lifting capacity.
2. Runway System: Installed on raised beams or columns are parallel rails that make up the runway system. A tram system that travels along the rails is used to transport the single girder crane along the runway. The layout and coverage area required for the lifting operations determines the runway's length and configuration.
3. Trolley System: The trolley is the device that moves along the bridge girder while transporting the hoist. It enables the load to move horizontally within the working space. Typically, a control pendant or wireless remote control is used to drive the tram.
4. Hoist: The hoisting device attached to the trolley is known as a hoist. It is in charge of adjusting the load up and down. The hoist may employ a wire rope or chain to lift and lower the load and may be electrically driven. The application-specific criteria determine the hoist's lifting capability and speed.
5. Controls: Single girder cranes are frequently fitted with control pendants or wireless remote controls that provide operators full control over the crane's movement and hoist operation. For improved control and automation, advanced features like variable frequency drives (VFDs) and programmable logic controllers (PLCs) may also be included.
Single girder cranes have a number of benefits, such as:
1. Single girder cranes are a cost-effective option for many applications since they are often more affordable than double girder cranes.
2. Single girder cranes are versatile because they may be tailored to handle a variety of lifting activities and loads, including commodities, machinery, and equipment.
3. Single girder cranes are excellent for buildings with less headroom because of their small size and need for less vertical space.
4. The single girder crane's simplistic design makes installation and maintenance comparatively simple.
5. When choosing a single girder crane, it's crucial to take into account elements like lifting capacity, span, duty cycle, and unique application needs. The best crane for a certain lifting operation can be chosen with the assistance of a manufacturer or supplier of cranes.