The world's largest excavator is located at the Bagger 288, a bucket-wheel excavator made by Krupp (now ThyssenKrupp) in Germany. The machine stands 315 feet tall and 740 feet long, making it one of the largest land vehicles ever built. Built in 1978, this enormous machine was created to extract coal from an open-pit lignite mine in Hambach, Germany.
Bagger 288 has been designed to move up to 8 million cubic meters of earth per day - more than any other single machine on earth. It operates seven high power electric motors that are capable of producing 8500 horsepower and can travel at up to 0.75 miles per hour! To give some perspective, it takes around 100 of the world’s largest dump trucks to transport the same amount of earth in one day.
Surprisingly, Bagger 288 does not need a human operator. Instead, it is controlled using large computers that can input data into the machine and guide its movements. It uses powerful sensors and GPS navigation to map out the terrain and then move its buckets with precision.
Bagger 288 has become an icon of modern engineering and is often featured in documentaries about large machines. Thousands of tourists visit Hambach every year to get a glimpse at this colossal structure - most from as far away as Australia or China!
How much does the biggest excavator cost?
The biggest excavator currently available on the market is the Liebherr 9800, a behemoth of a machine that weighs in at a staggering 878 tons and stands almost 20 stories tall. It also holds an immense price tag to match its size – with estimates ranging anywhere from $25 million to $50 million depending on configuration.
This giant piece of machinery is used primarily by large mining companies and quarries, as it offers unparalleled power and efficiency that smaller excavators simply cannot compete with. The 9800 can dig down up to 59 meters (193 feet) while maintaining stability due to its unique 5-point crawl base system. It is powered by two hydrostatic drive systems – one for the lower tracks and another for the upper arm – allowing it to move at a maximum speed of 4.5 km/h (2.8 mph).
The 9800 is so powerful and efficient that it can move over 100,000 cubic meters of material in a single day, making it ideal for quickly digging out quarries or other big excavation projects. It also has an extensive range of attachments such as rock drills, breakers, grabs, shears and more which can further increase its versatility on the job site.
But all this power comes at a great cost – not just monetarily but also in terms of maintenance and upkeep. This kind of excavator requires trained professionals to operate it safely and efficiently, meaning you’ll need to hire experts to make sure it’s running correctly. Maintenance can be extremely expensive and time consuming, as the sheer size of the machine means that each piece needs to be inspected by hand before being operated.
What is the biggest excavator ever made?
The biggest excavator ever made is the Liebherr R 9800, manufactured by German engineering company Liebherr. The R 9800 stands at an impressive 20 meters tall and has a total weight of 810 tons. It was designed to operate in the most extreme conditions, such as those found in open-pit mining operations. The excavator features two main components: a rotating superstructure and an undercarriage that together form a latticework structure which allows for maximum stability and control.
Liebherr's engineers spent over two years designing and perfecting the machine before its public debut in April 2018. And their hard work certainly paid off – the R 9800 can move up to 450 tons of material per scoop at a rate of 4 meters per minute. It's powered by two 1,388 kW diesel engines and features an advanced hydraulics system that allows its operator to control the excavator from up to 300 meters away.
The R 9800 is not only one of the largest excavators in the world, but also one of the most powerful. Its maximum digging depth is estimated to be around 24 meters – almost twice as deep as any other comparable machine – allowing it to reach depths no other excavator can match. Additionally, its advanced safety systems ensure that operators remain safe while working on-site.
What is the biggest excavator that Caterpillar makes?
Caterpillar, the world's leading manufacturer of construction and mining equipment, has developed a range of large excavators designed for heavy industrial use. As part of this lineup, the company produces the largest such machine in its class: the Cat 6090FS Hydraulic Excavator.
This impressive piece of engineering stands at 37 feet tall and weighs a staggering 745 tons – over twice as much as the average commercial airliner! It is powered by two turbocharged diesel engines providing a combined 6,000hp–enough to move almost 25 tons of earth or rock per minute. The body itself is made from high-strength steel that can withstand harsh conditions while still keeping its structural integrity intact.
The 6090FS–or ‘Fossil’, as it’s affectionately known in the industry–is capable of digging trenches up to 30 feet deep and has a reach of almost 60 feet. Its heavy-duty bucket can transport up to 84 cubic meters of material, making it perfect for large scale excavation jobs. The arm is also fitted with special sensors that allow it to detect buried debris or objects and maneuver around them, saving time and money on site.
The Fossil comes with several safety features designed to protect operators and bystanders from harm, including a fully enclosed cab equipped with air conditioning, pressurization system, fire suppression system and adjustable seating for an optimal ergonomic experience. Additionally, the machine's intelligent computerized guidance system ensures the operator can work safely and accurately, even in difficult terrain.
This versatile machine has been used on all kinds of large-scale construction and demolition projects worldwide, from major infrastructure development to oil and gas exploration. With its powerful engine and heavy-duty construction, the 6090FS Hydraulic Excavator is undoubtedly one of Caterpillar’s most impressive pieces of engineering – it could truly be called the biggest excavator that they make!
How many hours do excavators last?
The lifespan of an excavator is difficult to accurately measure due to their highly variable usage and maintenance. Depending on the brand, model, size, operating environment, and how well it is maintained, a typical excavator from a reputable manufacturer can range anywhere from 5-30 years of useful life.
Most excavators are designed for heavy duty use in harsh environments and often last much longer than machines used for lighter tasks like street cleaning or landscaping. In fact, many industrial grade excavators are constructed with special durable materials like steel alloys that can withstand extreme conditions better than standard construction equipment. Even when exposed to corrosive elements like saltwater or debris, excavation machines can maintain their integrity over long periods of time if they receive the proper maintenance and care.
When an excavator is used in a demanding environment, it is important to regularly inspect the machine for signs of wear and tear that may limit its life expectancy. Signs of wear include distorted seals or hoses, cracked or broken parts, loose bolts, or leaking fluids that could indicate a need for repair or replacement. Maintenance professionals can offer expert advice on how to prolong the life of an excavator and many manufacturers also provide detailed maintenance instructions with the purchase of each machine.
The average lifespan for an excavator depends heavily on how well it is maintained and repaired over time. Keeping up with preventative maintenance measures like lubrication and oil changes helps maximize longevity. If owner operators are able to stick to a strict maintenance schedule and make any necessary repairs as soon as they are needed, their excavators will likely last for many years. Investing in quality parts and components can also help ensure your machine lasts longer and performs better over time.
In short, there is no definitive answer to the question "How long do excavators last?". With proper care and maintenance, it is possible for an excavator to provide reliable service for decades, while neglect or misuse can drastically reduce its lifespan. By taking preventative measures like regularly inspecting the machine and making sure that all parts are functioning correctly, owners can maximize the longevity of their excavation equipment and get maximum value out of their investment.
Who created the first excavator?
In 1835, William Ockenden, a carpenter from the small town of Salisbury, England, created the world’s very first excavator. His invention was a revolutionary machine that changed how people worked with dirt and soil in construction projects.
Ockenden’s invention had two distinct components – an articulated arm and a revolving platform. The articulated arm was designed to act like an elbow joint and could move sideways and up or down. This allowed it to scoop out soil in any direction. The revolving platform created movement for excavating by rotating on its axis. It also made maneuvering around obstacles easier as it provided more flexibility than traditional digging tools like shovels and picks.
What is the heaviest vehicle on earth?
The heaviest vehicle on earth is the BelAZ 75710. It is a mining truck, manufactured by Belarusian company BelAZ. This massive vehicle has been making headlines since it was unveiled in 2013 as the world’s largest mining truck.
The BelAZ 75710 stands at around 20 feet tall and can weigh up to 360 tons when fully loaded with ore. Its huge size makes it suitable for carrying large amounts of material from one place to another quickly and efficiently. As well as being incredibly heavy, the truck is also very powerful—its two 16-cylinder diesel engines generate 3,200 horsepower combined!
The incredible weight of the BelAZ 75710 means that special tracks have been constructed to allow it to move. On these tracks, the truck can reach speeds of up to 64 kilometers per hour (40 miles per hour). This allows it to quickly transport heavy loads from one place to another without having to slow down for turns or curves in the track.
The BelAZ 75710 is an impressive engineering feat that continues to astound people around the world. Despite its massive weight, the truck is surprisingly agile and able to navigate even tight corners with ease. It’s also incredibly durable—the vehicle can easily handle rough terrain, making it a great choice for mining companies who need reliable and powerful machines.
The massive size of the BelAZ 75710 also means that it has limited applications outside of mining and construction. Its sheer weight means that it would not be suitable for regular roads, and its size means it can only travel in straight lines on specially-designed tracks. However, its incredible power and efficiency make it an invaluable tool for heavy industrial operations.
Is there a D12 dozer?
The D12 dozer is a powerful and heavy-duty machine, used primarily in construction and mining operations worldwide. It has become an iconic symbol of strength and durability, with its impressive size and powerful engine.
The D12 was first introduced in the early 1990s by CAT (Caterpillar), the leading manufacturer of heavy equipment. It quickly gained popularity among operators due to its robust design, reliability and ease of use. The D12 has been used for a variety of tasks, from road building to levelling ground for construction projects. Its impressive array of features include blade length up to 12 feet long, double shank rippers for deep digging and extra horsepower on demand for tough jobs.
Since then, the D12 has been upgraded with new technology, including CAT’s patented Autograde feature, which allows the machine to automatically grade and finish surfaces accurately. The largest models can move up to 22 tons of material per hour, making it an efficient workhorse for large-scale operations.
The sheer size and power of the D12 makes it a force to be reckoned with on any job site. It is also surprisingly maneuverable given its bulk, allowing operators to navigate tight areas without difficulty. This has made the D12 popular among contractors who need a reliable partner for tough jobs.
While many other dozers have come onto the market since the debut of the D12, none have been able to match its combination of power, efficiency and maneuverability. The D12 is still the gold standard when it comes to construction and mining equipment.
Despite its popularity, there are some drawbacks to the D12. It is a costly machine to operate with fuel costs alone estimated at around $1,000 per hour of use. Additionally, repairs and maintenance can be time-consuming and expensive due to the complexity of the machine’s design.
How much is a new D11 dozer?
The cost of a new D11 dozer varies depending on the size and type that is purchased. The price ranges from $900,000 to $1.2 million for the latest model. Depending on budget constraints, consumers may choose to purchase a used version which can range in cost from around $200,000 up to around $700,000.
When making an investment into a piece of heavy equipment like a dozer, it's important to be aware of what you're getting for your money. Most dealers who sell new or used dozers offer optional extras such as ripper teeth and blade extensions which could add considerable cost onto a purchase.
It's also important to consider any maintenance costs related to owning a new or used dozer. The initial purchase price of the machine is not the only cost associated with upkeep and repairs; parts may need to be replaced throughout its lifetime and labor costs must be factored into any budget. Consumers should also consider whether they will use a professional service technician or if they have the skills and resources to make repairs themselves.
The D11 dozer has been in production since 1969, making it one of the most popular pieces of heavy equipment on the market today. It has proven itself to be reliable and powerful with many users finding it suitable for a range of different construction projects. Its advanced technology makes it a great choice for those looking for a modern piece of machinery that can get the job done quickly without compromising on quality.
For those in the construction industry, investing in a D11 dozer is an investment that could pay off for years to come. Its long-term value and durability make it one of the smartest purchases when it comes to heavy machinery. Therefore, considering all the factors associated with buying a new or used dozer, from initial cost to maintenance costs, can help ensure that money spent on this powerful machine will be money well spent.
What is the world's largest dozer?
The world's largest dozer is the Caterpillar D11. Produced by Caterpillar Inc., this large bulldozer has been an industry standard since its introduction in 1986. Its massive size and robust design make it ideal for heavy earth-moving work, such as clearing land for construction projects or mining operations.
At first glance, the D11 looks like any other large dozer. It features a conventional track-type design with two crawlers on either side of a central blade. But when you look closer, the sheer scale of the D11 becomes apparent: its blade can measure up to 24 feet wide and weigh over 130 tons. The entire machine measures an impressive 56 feet long, 20 feet high, and 25 feet wide—making it one of the largest dozers in operation.
The D11 is powered by two engines. The first is a Cat C32 ACERT® diesel engine that provides up to 824 horsepower (hp). This engine powers the blade, allowing it to move massive amounts of dirt with each pass. The second engine is a Cat C18 ACERT®, which produces an additional 675 hp and drives the crawlers that enable the machine to move forward and backward. Combined, these two powerful engines allow the D11 to easily handle heavy loads without breaking down or slowing down significantly.
Another impressive feature of the Caterpillar D11 is its ability to make sharp turns while hauling heavy loads. Its special track system allows for a tight turning radius of just 8 feet, making it easy for the dozer operator to maneuver around obstacles or into tight spaces. In addition, the D11 is outfitted with a number of features that make it easier to operate and maintain, such as an automated lubrication system and a remote monitoring system that provides real-time data on machine performance.
How much did big muskie cost?
The Big Muskie, an enormous earth mover built in 1969, was an engineering marvel that could move more dirt than any other machine of its type. This massive machine weighed 13,500 tons and was operated by a crew of 18 people. It traveled at a maximum speed of 10 miles per hour and had the capability to scoop up 200-270 cubic yards of material in one bite.
At the time of its construction, it was estimated that the cost to build Big Muskie would be approximately $32 million dollars. However, due to unexpected delays and rising costs associated with changing technology and materials, the final cost ended up being significantly higher—about $54 million dollars when all was said and done.
Big Muskie was originally built to strip away topsoil from a coalmine in Ohio, but was eventually sold off and re-purposed for other uses. At the time of its retirement in 1991, it had moved an estimated 437 million cubic yards of material during its 22 years of operation.
Today, Big Muskie stands as a testament to modern engineering and innovation. Its story is one of determination and grit—it pushed through difficult times to be remembered as one of the most incredible machines ever built. Despite the high cost associated with building this giant machine, it ultimately proved itself invaluable by revolutionizing earthmoving operations around the world. In fact, some credit Big Muskie’s technological advancements with helping shape today’s mining industry.
Big Muskie may be gone, but its legacy lives on in the memories of those who worked on it and the stories that continue to circulate about this incredible machine. It's a reminder of what can be accomplished when we have big dreams and the courage to see them through—no matter the cost. Big Muskie forever changed the way earthmoving operations are conducted, for which we should all be thankful.