What is the market price of a second-hand 10 ton gantry crane
The price on the market for a 10-tonne used gantry crane is generally around RMB 20,000-30,000.
The main components of a 10-ton used gantry crane include the spreader bar, sling, sling ring, sling, hook, manipulating mechanism, and electrical control system. The spreader bar is the main component supporting the sling with its lifting capacity related to the length, cross-sectional size, and material of the spreader bar.
The sling is usually a steel wire rope, an aluminum wire rope, or a rubber rope, whose lifting capacity depends on the diameter and tensile strength of the sling. The sling is the main component that connects the sling to the object to be lifted and must be designed taking into account the characteristics of the object to be lifted. The sling is the main component that supports the hook and its strength must be greater than the lifting capacity of the hook. The hook is the main component that connects the sling to the object being lifted, and its design must take into account the characteristics of the object being lifted.
There are three main types of 10-tonne used gantry cranes: single-track, double track and multi-track.
1. monorail type: the hook is fixed using a suspended steel wire rope or chain, thus forming a boom. The wire rope or chain is passed around the upper end of the hanger by a pulley, then the lower end is passed through the hook and then back around the pulley to the upper end of the hanger.
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2. Double track type: The hook is fixed using a suspended wire rope or chain, thus forming the boom. The wire rope or chain is passed around the upper end of the hanger by a pulley, then the lower end is passed through the hook and then back around the pulley to the upper end of the hanger.
3. Multi-track: The hook is fixed using a suspended wire rope or chain, thus forming the boom. After the wire rope or chain has passed around the upper end of the hanger through the pulley, the lower end passes through the hook and then returns to the upper end of the hanger through the pulley.
The 10-ton used gantry crane can be used to load and unload various items, such as timber, construction materials, and car parts. It has the advantage of being able to work in a limited space and to work very quickly and accurately.