Hey there! As a lorry crane supplier, I've been getting a lot of questions lately about the difference between a lorry crane and a normal crane. So, I thought I'd take a few minutes to break it down for you.
Let's start with the basics. A normal crane, also known as a stationary crane, is typically fixed in one place. You'll often see these at construction sites, ports, or in industrial areas. They're designed to lift heavy loads over a relatively large area, and they usually have a very high lifting capacity. These cranes can be huge, with some tower cranes reaching hundreds of feet into the air. They're great for long - term projects where you need to lift heavy materials to great heights or over a wide area.
On the other hand, a lorry crane is a mobile crane that's mounted on a lorry or a truck. This means it can be driven to different locations easily. You don't have to worry about setting up a stationary base or transporting the crane piece by piece. It's like having a crane on wheels!
Mobility
One of the biggest differences between a lorry crane and a normal crane is mobility. A normal crane needs to be assembled at the site, which can take a lot of time and effort. You need to have the right equipment and a team of experts to get it up and running. And once it's set up, it's not easy to move it to another location.
A lorry crane, however, can be driven directly to the job site. Whether it's a small construction project in a residential area or a maintenance job in a remote location, a lorry crane can get there quickly. This mobility makes it a great choice for short - term projects or jobs that require you to move around a lot. For example, if you need to lift some equipment from one side of a city to another, a lorry crane can do the job without the hassle of disassembling and reassembling a stationary crane.
Flexibility
Lorry cranes also offer more flexibility in terms of operation. Since they're mobile, they can be positioned in different ways to access hard - to - reach areas. You can drive the lorry to the side of a building and use the crane to lift materials through a window or over a fence. This is something that a normal crane might struggle with, especially if it's a large, stationary model.
Another aspect of flexibility is the ability to work in different terrains. A lorry crane can be driven on various types of roads, including rough and uneven ones. As long as the lorry can handle the terrain, the crane can be used to lift loads. Normal cranes, on the other hand, usually require a flat and stable surface to be set up safely.
Lifting Capacity
When it comes to lifting capacity, normal cranes generally have an edge. They're designed for heavy - duty lifting and can handle extremely large loads. Tower cranes, for example, can lift tons of construction materials at once. This makes them ideal for large - scale construction projects where you need to move a lot of heavy stuff.
Lorry cranes, while they can still lift significant loads, usually have a lower lifting capacity compared to normal cranes. However, there are different models of lorry cranes with varying lifting capacities. For instance, our 10t Telescopic Lorry Crane can handle up to 10 tons, which is more than enough for many small to medium - sized projects.
Types of Booms
Both lorry cranes and normal cranes come with different types of booms. A normal crane might have a lattice boom, which is made up of a framework of steel bars. Lattice booms are strong and can provide a long reach, but they can be heavy and take time to assemble.
Lorry cranes often have either telescopic booms or knuckle booms. A Telescopic Boom Crane has a boom that can be extended or retracted, allowing you to adjust the reach of the crane easily. This is great for jobs where you need to change the lifting height or distance quickly.
A knuckle boom crane, like our 6t Knuckle Boom Crane, has a boom that can bend at a joint, similar to a human knuckle. This gives it more flexibility in terms of positioning the load. You can easily maneuver the boom around obstacles or into tight spaces.
Cost
Cost is another factor to consider. Setting up a normal crane can be expensive. You need to pay for the crane itself, the transportation of the crane parts, the assembly, and the maintenance. And if you only need the crane for a short period, it might not be cost - effective.
Lorry cranes, on the other hand, can be a more affordable option, especially for short - term projects. You don't have to worry about the high cost of assembly and disassembly. You can simply rent or buy a lorry crane and use it as needed. The operating cost of a lorry crane is also relatively lower since it's a self - contained unit.
Applications
The applications of lorry cranes and normal cranes also differ. Normal cranes are mainly used in large - scale construction projects, such as building skyscrapers, bridges, or industrial complexes. They're also used in ports for loading and unloading large shipping containers.
Lorry cranes have a wider range of applications. They can be used in construction, but also in industries like forestry, agriculture, and maintenance. For example, in forestry, a lorry crane can be used to lift logs from the forest to a truck. In agriculture, it can be used to move heavy equipment around the farm.
Conclusion
So, there you have it! The main differences between a lorry crane and a normal crane come down to mobility, flexibility, lifting capacity, types of booms, cost, and applications. If you need a crane for a short - term project, in a hard - to - reach location, or with a need for quick movement, a lorry crane is the way to go. If you're working on a large - scale, long - term construction project that requires heavy - duty lifting, a normal crane might be more suitable.
As a lorry crane supplier, I can offer you a wide range of high - quality lorry cranes to meet your specific needs. Whether you're looking for a telescopic boom crane or a knuckle boom crane, we've got you covered. If you're interested in learning more about our products or have any questions about which lorry crane is right for your project, don't hesitate to get in touch. We're here to help you make the best choice and ensure that your project runs smoothly.
References
- Crane Industry Handbook: A Comprehensive Guide to Crane Operations and Safety
- Mobile Crane Operator's Manual
- Construction Equipment Magazine - Issues on Cranes and Lifting Equipment