Crane
Why Choose Us?
Reliable Product Quality
Shandong Match Machinery Co., Ltd is specialized in Aerial Work Platform and Material handing equipment, we are one of the leading manufactures of lifting equipment in China. With great experience in manufacturing and exporting.
Wide Product Range
Our products covers 10 categories, more than 80 kinds of product, including stationary scissor lift, self propelled scissor lift, mobile scissor lift, mini scissor lift, order picker, aluminum work platform, dock ramp, electric stacker and many kinds of lifting equipment.
Advanced Production Equipment
With high and new technologies, the Company has advanced and award-winning processing equipment such as automatic bending robot and laser cutting machine imported from Germany, Hamada NC punch press imported from Japan, large automated surface coating production line and general assembly production line, etc.
Wide range of applications
Our products are widely used all over the world. In the initial stage, marked by the successful manufacturing of series of aerial working platforms and entering main countries in Europe, America and Asia, the enterprise pursued the transformation from China quantity to China quality.
Professional Service
We have professional pre-sales, sales and after-sales services, pre-sales will fully understand the needs of customers, customize on demand, provide OEM services, sales will provide visual services, daily update production completion, so that customer satisfaction rest assured, after-sales to provide online technical support and free parts support within 2 years, fully maintain new and old customers.
What is Crane?
A crane is a type of large, tall, and powerful machine used for lifting and moving heavy objects. Cranes are commonly used in construction sites, manufacturing facilities, shipping yards, and other industrial settings where heavy lifting is required. Cranes typically consist of a tower or a framework, known as the mast, which is mounted on a mobile base or fixed to the ground. The mast is equipped with a boom, a long arm that can be raised or lowered, and often extended or retracted. At the end of the boom, there is a hoist or a lifting mechanism that can be used to attach and lift loads.
Advantages of Crane
Increased Efficiency and Productivity
Cranes improve construction efficiency and productivity by making it easier to lift and move heavy loads, reducing manual labour, and speeding up construction times. Let's explore some of the advantages of using cranes in construction.
Faster Construction Times
With the use of cranes, construction projects can be completed faster and more efficiently. This is because cranes can lift and move heavy loads much faster than manual labour. Cranes can pick up and move materials that are too heavy or bulky for human workers, giving construction crews the ability to work faster and more accurately.
Improved Material Handling
Cranes also improve material handling on construction sites. With the ability to move heavy loads quickly and efficiently, construction crews can keep materials organized and stored in designated areas, making it easier to access them when needed. Improved material handling not only speeds up construction times but also makes construction sites safer by reducing clutter and trip hazards.
Reduced Labor Costs
Using cranes also reduces labour costs on construction projects. Without cranes, construction crews would have to rely on more manual labour, which is more time-consuming and expensive than using a truck crane. Cranes can also replace the need for specialized workers, reducing the labour costs associated with hiring someone for a specific task.
Improved Safety
Cranes also improve safety on construction sites. By reducing the need for manual labour, cranes reduce the risk of injury to workers. Cranes also have safety features such as limit switches, which prevent the crane from lifting loads that are too heavy, and anti-two block devices, which prevent the crane from colliding with itself. Furthermore, cranes can be equipped with cameras and other monitoring systems, which allow operators to have a better view of the construction site and detect potential hazards before they become a problem.
Types of Crane
There are various types of cranes used in different industries and construction projects. Here are some common types of cranes
Mobile Crane
Mobile cranes are versatile and can be easily transported to different job sites. They have a telescopic boom mounted on a mobile platform, such as a truck or crawler tracks. Mobile cranes are used for general construction, infrastructure projects, and maintenance work.
Tower Crane
Tower cranes are tall, fixed cranes commonly seen at construction sites. They have a tower mast and a jib arm that can rotate 360 degrees. Tower cranes are used for tall building construction and heavy lifting in confined spaces.
Crawler Crane
Crawler cranes are mounted on a set of crawler tracks, which provide stability and mobility on rough terrain. These cranes are known for their heavy lifting capacity and are used in construction, infrastructure, and mining projects.
Overhead Crane
Overhead cranes, also called bridge cranes, are used in industrial environments such as factories, warehouses, and manufacturing facilities. They consist of a bridge that moves along overhead runways, and a hoist or lifting mechanism that moves vertically.
Rough Terrain Crane
Rough terrain cranes are designed to operate on off-road and uneven surfaces. They have a rugged undercarriage with large tires or rubber tracks for stability. These cranes are commonly used in construction sites, oil and gas projects, and outdoor industrial applications.
Floating Crane
Floating cranes are mounted on barges or floating platforms and are used for heavy lifting operations near water bodies, such as ports, shipyards, and offshore projects. They provide flexibility in marine-based construction and cargo handling.
Enhanced Safety Measures
Another significant benefit of using cranes in construction is improved safety measures. With their advanced technology and safety features, cranes can reduce the number of accidents and injuries on construction sites. Construction sites can be dangerous places, with heavy machinery and equipment, hazardous materials, and busy workers. However, cranes can help mitigate some of these risks by providing enhanced safety measures.
Versatility and Adaptability
Cranes are incredibly versatile and adaptable to a wide range of construction tasks and applications. They are an essential tool in the construction industry, providing the lifting power necessary to move heavy materials and equipment from one location to another. Let's explore some of how cranes offer versatility and adaptability.
Customizable Configurations
Crane manufacturers offer customizable configurations that meet the specific needs of various construction projects. Customizable configurations include different crane sizes, boom lengths, and load capacities, making it easier to find a crane that meets specific project requirements. These customizable configurations allow for greater flexibility and efficiency on construction sites, as the right crane can be selected for each task.
Handling Various Load Capacities
Cranes can handle various load capacities, making them ideal for construction projects of all sizes. From small residential construction projects to large-scale commercial and industrial projects, cranes can handle loads of all sizes and shapes. This versatility in load capacity allows for greater efficiency on construction sites, as the right crane can be selected for each task without the need for multiple cranes.
Accessing Hard-to-Reach Areas
Cranes can also access hard-to-reach areas on construction sites. With their long booms and ability to rotate, cranes can access areas that are difficult to reach using traditional construction methods. This adaptability of static cranes allows for greater efficiency on construction sites, as materials and equipment can be placed exactly where they are needed without the need for manual labour or additional equipment.
Application of Crane
Cranes are widely used in many aspects. The following are specific application scenarios
Construction projects
Cranes are most commonly used in construction projects. They are used for lifting construction materials, installing structural steel and construction equipment such as lifting steel beams, concrete elements, tower cranes, etc. By using cranes, construction efficiency and worker safety during construction can be greatly improved.
Ports and Shipping
In ports and terminals, cranes are used to unload and load ships, move cargo, and load and unload containers. These heavy-duty cranes are often called port cranes or marine cranes.
Industrial Manufacturing
In manufacturing, cranes are used to move heavy machinery and equipment, raw materials and semi-finished products. They play a key role in various manufacturing industries such as automobile factories, steel plants, and aerospace plants.
Urban management
Cranes also play an irreplaceable role in the field of urban management. For example, some public facilities in the city need to be repaired, or some street lights and other urban facilities need to be installed. At this time, cranes can be used to work in hard-to-reach or dangerous places. In addition, cranes can also be used in energy supply and waste disposal.
Foreign aid construction
With the continuous development of the country, we now have more and more foreign trade activities, including assistance to some countries. These projects are naturally inseparable from the application of cranes.
Electric power, military industry, chemical industry, smelting and automotive industries
In these industries, cranes also play an important role. For example, European-style cranes can be used in the electric power industry for equipment installation, maintenance, and overhaul of power plants; in the military industry, they can be used for material handling, assembly, testing, etc.; in the chemical industry, they can be used for raw material handling, reactor installation, and piping. It can be used for laying and other work; it can be used for smelting, casting, rolling and other work in the smelting industry; it can be used for parts handling, body assembly, painting and other work in the automobile industry.
The Basic Components of the Crane
The Boom
The boom is the most recognizable part of a crane. The boom is a long arm that can either be telescopic or fixed. They take on a variety of roles depending on the type of crane and how it is built. They are able to work without jibs and are sometimes the main component on a crane.
The Jib
The jib of a crane is the lattice-type structure attached to the end of the boom. Using a lattice-type build helps to reduce the weight it adds to the front of the boom. It is fixed in length and cannot be extended or retracted like a boom can. Some versions of mobile cranes have a jib fixed to the end of the boom to help move and lift materials.
The Rotex Gear
The Rotex gear is the mechanism below the cab of the crane. It allows the cab and boom to rotate left and right. A simple movement, but incredibly important for the function of the machine.
Counterweights
The name “counterweight” pretty much describes their purpose: to counter the weight on the front of the crane while lifting material to prevent tipping. They help add stability to the machine and generally increase stability.
Outriggers
Outriggers may be one of the most important factors for crane safety. The function of an outrigger is to supply additional support. The purpose of an outrigger is to distribute the load of the crane over a large enough area so that the crane itself doesn’t tip over or become unstable. All outriggers should either meet or exceed the weight requirements of a crane or job.
Reinforced-Steel Cable
In order for cranes to actually lift and move material, they require some kind of line or rope to do the actual lifting. In the case of cranes, this material is a reinforced steel cable. Steel ropes were first used for mining hoists in the 1830s. The wires used today are highly reinforced, resistant to corrosion, absorb any movement or force, and have extremely high breaking points.
The Hook
Finally, the crane must have some way for materials to be attached to it. The most typical way this is done is through a hook. The lifting hook on cranes is usually equipped with a safety latch to prevent the material from slipping off the hook in transit.
The use of cranes in construction dates all the way back to ancient Greece. Historians believe that crane-like machines first came into use somewhere around the year 700 B.C.E. This millennia-old invention played a massive role in the erection of most architectural wonders throughout human history.
Another group of renowned crane users in the early days of civilization were the Egyptians. Although their remarkable building precision still has some experts scratching their heads, one thing’s certain: they used cranes. Their version consisted of wooden beams attached to a rotating base and a cylindrical drum. This contraption also had a rope and pulley system that obtained the necessary tension with a bit of help from animal strength.
The Middle Ages fueled the evolution of construction cranes. Cathedrals and other monumental stone buildings called for more robust machinery. Those in charge of building these architectural gems used jibs to make their work easier. With the ability to pivot, these unparalleled tools provided the machines with a more comprehensive motion range.
During the industrial revolution, steam-powered engines gave humans and animals a much-needed break. Later on, with the introduction of the electric motor, cranes became more powerful than ever before. The pinnacle of crane technology came when steel substituted wood in crane manufacturing. This significant change permitted an increased lifting capacity that ancient Greeks could only dream of.
Today, cranes come in all shapes and sizes. There are static and mobile alternatives suitable for a myriad of purposes at a construction site. It’s hard to imagine how this essential invention could ever get any better. However, construction crane manufacturers might still surprise us in the future.
A crane is a powerful and essential piece of machinery used in construction, manufacturing, and other industries for lifting and moving heavy loads. It operates on a basic principle of physics known as leverage. The primary components of a crane include a boom (an extended arm), a hoist or winch, cables or chains, and a counterweight. The boom is the long arm that extends horizontally from the crane's base and can be raised or lowered. At the end of the boom, the hoist or winch is attached, which consists of a motorized drum or reel and a set of cables or chains. These cables or chains are looped through a series of pulleys or sheaves located at different points on the crane.
When a load needs to be lifted, the hoist or winch is activated, and the cables or chains start to wind around the drum or reel. As the cables or chains are pulled in, the load attached to the end of them begins to rise. The boom can be maneuvered to adjust the height and reach of the load.
Safe Operation of Cranes
Crane operation safety is unique to other pieces of equipment because the machine itself isn't moving. With tractors, dozers, and backhoes, the machine moves around, driving around people, and carrying equipment with a driver responsible for checking all blind spots and using proper signals.
Be Aware of Surroundings
Contact with electrical lines is one of the main accidents associated with cranes. Like any other kind of equipment operation, taking the time to review the site, start the day with a plan, and prioritize communication can make a difference when it comes to safety. It's the best way to avoid hazards such as electric lines, other pieces of equipment, or injuring coworkers.
Proper Setup
Sadly, one of the most common accidents for cranes is buckling or collapsing. Improper crane assembly can be dangerous for the entire construction site and – depending on the height of the crane – the surrounding community. Daily inspections are key, even if the crane is a tower crane that has been there for weeks.
Load Security
Many safety standards associated with cranes relate back to load security. Load and lift limits must be respected. The load should be lifted as close to the crane as possible and as low to the ground as possible. Always test load limits and make sure that materials are properly secured before lifting them.
Factors to Consider When Choosing the Right Crane
Check the load weight to be lifted
How much weight do you plan to lift with your new crane? Assess your current and future lifting needs so that you don’t buy a crane with more lifting power than you’ll ever use or one that puts your crew and customers at risk by lifting more weight than the crane can handle.
Know the lift height
This is as important as how much weight will be lifted. The boom determines how high the load can be raised, so a taller construction project will require a crane with a longer reach.
Determine the moving distance
In other words, how much driving will the crane need to do on site? If there are multiple areas that need to be accessed, a mobile crane is the right choice. If lifting will be conducted along a fixed path, a crane on rails may be a better choice.
Evaluate terrain
All cranes need firm footing to operate safely, so consider what type of ground is most common at your job sites. Also take note of weather conditions such as wind, rain and heat. These factors will help determine if you need a truck, all-terrain or rough-terrain crane.
Evaluate Project Site Access
Is the job site accessible for the type of crane you have? Is the area paved, and is the access road wide enough?
Look for possible safety issues
Make sure your crane has been inspected, and when you reach the job site look around for potential obstacles including power lines, trees, buildings, streetlights and more.
Evaluate the financial cost
How much do you plan to invest in a crane? If your jobs are ongoing and similar in nature, the right crane can be a wise investment for the long term. If your needs are sporadic and unpredictable, leasing a crane might be the best option.
Crane Lifting Capacities and Load Charts
Think of a crane as a giant mechanical arm that is used to lift heavy things, like construction materials or equipment. When using a crane, it's important to know how much weight it can safely lift without causing any problems. If you have a big chart that tells you the maximum weight the crane can lift based on different conditions. This chart takes into account a few important factors:
Radius
This is the distance from the center of the crane to the point where it's picking up the load. The farther the load is from the crane, the less weight it can safely lift.
Boom Length
The boom is the long arm of the crane that extends and helps lift things. The length of the boom affects how much weight the crane can handle. A longer boom might be able to lift heavier loads with less weight compared to a shorter boom.
Load Type
Different types of loads (like a heavy beam or a large container) put different amounts of stress on the tower crane. Some loads are trickier to lift than others, so the crane's chart takes a few species into account.
Advancements in Crane Technology and Automation
Crane technology is rapidly advancing, bringing in new automated features that are similar to how your smartphone operates tasks without manual input. These innovations are like upgrades for cranes, enhancing their performance and efficiency.
Remote Control Operation
Just as you can control your TV with a remote, cranes can now be operated from a distance. This means a person can control the crane's movements and functions from a safe location near the construction job site, without needing to be physically next to the crane.
Anti-Collision Systems
Similar to how cars have sensors to prevent accidents, cranes are adopting comparable technology. These systems use sensors to ensure that two cranes, or a crane and another object, avoid accidental collisions. It's like having an extra set of eyes to maintain crane safety.
Real-Time Monitoring
This is akin to having a live video feed of the crane's actions. It allows individuals to see exactly what the crane operator sees, even from a remote location. This close monitoring helps ensure the mobile crane always operates smoothly and without issues.
Our Factory
Shandong Match Machinery Co., Ltd is specialized in Aerial Work Platform and Material handing equipment, we are one of the leading manufactures of lifting equipment in China. With great experience in manufacturing and exporting.
Ultimate FAQ Guide to Crane
Q: What are the uses of a crane?
Q: What do I need to know about cranes?
Cranes Go Back to Ancient Greece.
Most Lifting Cranes Have 9 Main Parts.
The Most Powerful Crane Can Lift More Than 22,000 Tons.
Cranes Are Used in a Variety of Industries.
Q: What is the basic knowledge of crane?
Q: What are the basic principles of crane?
Q: What knowledge should every crane operator have?
Q: What should you always avoid when working around cranes?
Q: How does OSHA define a crane?
Q: Is it easy to operate a crane?
Q: How does a crane work step by step?
Q: Why does a crane need to rotate?
Q: Why does a crane need to rotate?
Q: What is the most important signal for crane operation?
Q: Who is most at risk when working around cranes?
Q: Do all workers need to be trained in crane safety?
Q: How long does it take to learn crane operator?
Q: What are the two main types of cranes?
Q: When must crane inspections take place?
Q: What are three things you should inspect before using a crane?
Q: What is the common failure of crane?
Q: Do cranes work in the rain?