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From the advent of the wheel, humanity has witnessed remarkable progress in the automotive industry. Whether for transportation or construction, these machines have played a crucial role in facilitating human tasks. Since the earliest days, the challenge has been moving loads beyond individual carrying capacity. The solution? Develop larger, heavier trucks capable of handling massive payloads. While you might be familiar with standard-sized trucks in your local area or on the highways, have you ever envisioned them surpassing their usual size? Prepare to be astonished, as the world is home to trucks that defy expectations. What, then, is the largest truck on the planet?
In the contemporary age, electronic devices are undergoing a trend of becoming increasingly compact and slim. In contrast, mechanical machines are experiencing a surge in prominence. The reason behind this shift is the growing size of robotic devices, designed to enhance workforce capabilities. These machines excel at accomplishing tasks that would have traditionally consumed days, now completed within a matter of hours. What attributes contribute to the efficiency of these vehicles, and just how sizable is the largest truck among them?
What’s the biggest truck in the world?
The typical driver might associate large trucks on the road with semis or 16-wheelers. However, the idea of encountering a haul truck as colossal as a house seems unimaginable, doesn’t it? Prepare to be amazed because the reality is quite different. There are vehicles out there that surpass your wildest imagination in terms of size. These machines stand as the largest in the world, making you feel like a mere insect when standing in their presence. So, which colossal trucks fall into this category? Here are ten of the most gigantic trucks globally.
1. BelAZ 75710
The BelAZ 75710 holds the title for the truck with the highest load capacity. This ultra-class haul truck, produced by BelAZ in Belarus, is a colossal machine capable of carrying a 450-tonne load. When unladen, the 75710 weighs 360 tonnes and boasts dimensions of 20.6 meters in length, 9.87 meters in width, and 8.26 meters in height.
Equipped with two MTU 65-liter, 16-cylinder four-stroke diesel engines, each boasting 2,300 horsepower, the BelAZ 75710 is a powerhouse. Its advanced Siemens MMT 600 drive system, recognized as one of the finest in its category, enables the truck to reach impressive speeds. It can achieve a top speed of 64 km/h (40 mph) and maintain an economical maximum speed of 40 km/h (25 mph) when fully loaded.
2. BelAZ 75603
At a weight of 261 tonnes, the BelAZ 75603 stands as one of the largest trucks globally, boasting a hefty carrying capacity of 360 tonnes. Its dimensions include a length of 15.5 meters, a width of 9.6 meters, and a height of 7.47 meters.
Propelled by the MTU 20V4000 engine, generating a robust 2796 kW of power, the BelAZ 75603 is equipped with a four-cycle diesel engine that delivers an impressive output of 3,750 horsepower. This mammoth truck is capable of reaching speeds of up to 64 km/h.
3. Liebherr T 284
Crafted by Liebherr, the T 284 stands as a premium haul truck, featuring a substantial payload capacity of 363 tonnes. Its dimensions include a length of 15.69 meters, a height of 8.29 meters, and a width of 9.68 meters. The T 284 is propelled by a potent 20-cylinder diesel engine, boasting a gross power output reaching up to 3,750 horsepower. With a top speed of 64 km/h, this truck incorporates Liebherr’s advanced insulated-gate bipolar transistor (IGBT) AC electric drive technology.
4. BelAZ 75601
Another notable inclusion in the top ranks is the Belaz 75601, boasting an impressive payload capacity of 396 tonnes. This mammoth vehicle is equipped with a 20-cylinder, four-stroke V-engine and is capable of achieving speeds of 64 kph. Its substantial size enables efficient transport of loosened rock from deep open-pit mining locations, performing admirably under diverse climatic conditions.
5. Terex/Bucyrus MT6300AC
The Bucyrus haul truck, formerly recognized as the Derex MT 6300AC, was produced by the American company Derex in 2008. Following Caterpillar’s acquisition of Bucyrus in 2011, the MT 6300AC underwent a name change to become the Bucyrus MT6300AC.
With a body length of 14.63 meters and a height of 7.92 meters, this haul vehicle is powered by a 20-cylinder four-stroke diesel engine, boasting a rated power output of 3,750 horsepower. Capable of reaching speeds up to 64 kilometers per hour, the MT6300AC stands out as one of Bucyrus’ premier haul trucks, featuring an impressive payload capacity of up to 400 short tonnes (363 t).
6. Caterpillar 797F
The Caterpillar 797 is a range of off-highway, ultra-class, two-axle haul trucks with mechanical powertrain, created and produced by Caterpillar Inc. in the United States. The latest iteration, the third-generation model known as the 797F, stands out with one of the globe’s most substantial payload capacities, reaching up to 400 short tonnes (363 t). Notably, it claims the title for the highest payload capacity among haul vehicles with a mechanical drive system.
Generating 4,000 horsepower, the engine of the 797F is highly efficient for demanding high-production mining operations and some of the most substantial construction projects worldwide. Featuring a single block, a 20-cylinder design, electronic joint rail injection, quad-turbocharged configuration, and air-to-air aftercooling, this four-stroke diesel engine is a technological powerhouse.
7. The Liebherr T 282 C
Manufactured by Liebherr Mining Equipment Company in the United States, the Liebherr T 282 series comprises off-highway haul vehicles featuring a rigid frame, two axles, and a diesel-electric AC powertrain.
While the T 282 series is no longer in production, many of these vehicles remain operational due to their extended service life. The T 284 series serves as the successor to the T 282 series.
The Liebherr T 282 C 2010 model, with a payload capacity of up to 360 tonnes and an empty vehicle weight of 237 tonnes, is powered by a Tier 2 diesel MTU/DD 20V4000 engine, configurable to deliver 3,750 horsepower. The engine’s cooling is facilitated by water-cooled turbochargers and an exhaust manifold on the T 282 C.
8. Komatsu 930E-4
The Komatsu 930E series consists of off-highway dumpers featuring a rigid frame, two axles, and a diesel/AC electric powertrain. Designed and manufactured by Komatsu in Peoria, Illinois, United States.
In 2016, Komatsu introduced the 930E-4 model, equipped with a 400-ton capacity and a robust 18-cylinder Komatsu SSDA18V170 diesel engine capable of producing 3,500 horsepower. The truck is outfitted with an efficient AC electric drive system, making it well-suited for operations in deep pits and smooth underfoot conditions.
9. Hitachi EH5000AC-3
Part of the Hitachi series, the EH5000AC-3 stands as a colossal dumper, boasting a nominal payload exceeding 296 tonnes and claiming the title of the most technologically advanced.
With an engine capacity of 2125 KW (2850 HP) and a maximum payload capacity of 326 tonnes, the Hitachi EH5000AC-3 is propelled by the Cummins QSKTTA60-CE diesel engine. This powerful engine features 16 cylinders and a displacement of 60 liters.
10. Tractomas TR 10×10 D100
Which semi-truck holds the title of the largest in the world? The Tractomas TR 10×10 D100 takes the crown as the number one semi-truck globally. Manufactured by Nicolas Industries SAS in France, this specialized heavy-hauler is designed for transporting mining and heavy road equipment. Powered by a 27.3-liter V12 Caterpillar 3412e engine, capable of producing 912 BHP at 2,100 rpm, the Tractomas TR 10×10 boasts a maximum speed of 25 km/h.
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