China Suppliers of Used Tower Crane - ZOOMLION QTZ250 7025-12 (YOM 2019-202from Factory at Competitive Prices
Product Parameters
| Model NO. | QTZ250 7025-12 |
| Condition | Used |
| Maximum Lifting Height | 50-100m |
| Maximum Lifting Weight | >10t |
| Max Jib Length | 70m |
| Max Load | 12t |
| Tip Load | 2t |
| Installation | Assembled |
| Moving Type | Fixed Type |
| Spare Parts | Provide |
| Delivery Time | 7-20 Working Days |
| Color | Yellow |
| Transport Package | Assembled |
| Trademark | Zoomlion |
| Origin | China |
| HS Code | 842620 |
| Years | 2019-2022 |
Product Introduction
A tower crane is a type of crane that is characterized by its height and the ability to lift heavy loads. Typically, it consists of a vertical mast, a horizontal jib, and a counterweight. The vertical mast provides stability, while the jib extends outwards to allow for a wide range of motion.
Tower cranes can reach impressive heights, making them ideal for constructing multi-story buildings. They are often seen on construction sites, where they can be spotted towering over the landscape, moving materials with precision and efficiency.
Product Function
One of the primary functions of a tower crane is to lift and move heavy materials, such as steel beams, concrete blocks, and other construction supplies. The crane operates using a system of pulleys and cables, allowing it to hoist loads to significant heights. The operator, situated in a cab at the top of the crane, has a clear view of the construction site, enabling them to maneuver materials with accuracy.
Tower cranes are designed to rotate 360 degrees, providing a wide range of coverage over the construction site. This capability allows for efficient material handling, reducing the need for multiple cranes on a single site. Additionally, many modern tower cranes are equipped with advanced technology, such as load sensors and remote control systems, enhancing their functionality and safety.
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