Understanding The Top Running Overhead Crane Options
With regards to buying an overhead crane, one of the primary questions many people have is normally whether an under running or top running overhead crane system would be the best option for operations. You can find overhead crane systems in also kinds of different configurations available, but deciding whether or not to decide on a top running or under running design is a key decision.
A number of the questions you should answer to find out which top running overhead crane system would be best include:
• Will the existing support structure on your facility be applied or will a new support structure really need to be constructed?
• What is the maximum capacity of loads your company works with?
• Does your facility have any existing runways that might be repurposed to get a new crane system installation?
• Simply how much overhead room are you experiencing available? Is headroom limited because of lighting fixtures, water pipes, ductwork, existing cranes, etc.?
• How high your choice must lift loads?
• Is apparent floor area required for some operations with your facility?
Now let's discuss some of the features and features of top running overhead cranes. Such cranes require setting up a fixed track or rail system on each runway beam. The cranes could be configured into double girder bridge or single girder bridge designs. A double girder design adopts top running trolley and hoists, while single girder bridge designs use underhung trollies and hoists.
The lifting capacity of top running overhead cranes is just not limited and they can be manufactured to lift small capacity and extra-large capacity loads from 250kg to 250 tons. Since the cranes are maintained by steel support columns or existing concrete steel building support structures, there are fantastic for moving very heavy loads. https://steelmillcranes.com/overhead-crane-capacity/
A top running overhead crane by using a double girder bridge design ensures the utmost possible lifting height in the building ever since the hoist and trolley travel along the top of the girders. This may result in an additional 7 feet of lifting height. As a consequence, such cranes are ideal for buildings with limited headroom.
While top running overhead crane setups are typically bigger than their under running counterparts, they are able to accommodate higher load capacities and wider spans. Upkeep of overhead top running crane setups is additionally easier being a suspended load factor lacks to be taking into consideration.
Attributes Of an individual Girder Top Running Overhead Crane
• Support for load capacities starting from 250kg to 20 tons.
• Light duty servicing.
• A normal span width of under 65 feet.
• Increased overhead space.
• Cheaper production costs.
• Low deadweight.
• Ideal applications: light assembly line, light manufacturing, fabrication shops, warehousing facilities, and machine repair centers.
Highlights Of a Double Bridge Top Running Overhead Crane
• Support for load capacities which range from 20 tons to in excess of 400 tons.
• An average length of over 65 feet.
• High-speed.
• Maximum overhead space.
• Maximum lifting heights and hook length.
• Common applications: large-scale tool facilities, casting plants, large fabrication facilities, paper mills, coil handling foundries, and metal mills. https://steelmillcranes.com/steel-mill/