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A Detailed Analysis Reveals The Origin, The Real Power, And The Cost Of The Impressive Engine Associated With Brazil, Separating Facts From Myths.
The news about a Brazilian engine with the power of 3,500 cars and the price of a private jet sparks curiosity. At the center of this story is the Cummins QSK95, a giant of engineering. A thorough technical analysis examines every detail, revealing the truth about its origin, power, and value.
Manufactured In Brazil? The Real Origin Of The Giant Engine
Despite its strong association with Brazil, the Cummins QSK95 engine is not manufactured in the country. It is designed and produced exclusively at the Seymour plant in Indiana, USA. The idea that this is a Brazilian engine stems from Cummins’ strong and long presence in Brazil.
The company has operated a huge industrial complex in Guarulhos (SP) for over 50 years. This facility produces various engines and technologies, serving as a development and export center. Therefore, the QSK95 is an American product from a company with a powerful Brazilian identity.
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The Power Of 3,500 Popular Cars? Calculating The Real Power Of The Engine
The claim that the engine has the power of 3,500 popular cars is an exaggeration. The analysis of the numbers shows a different reality.
In its maximum configuration for mining, the QSK95 delivers 4,400 hp of power. A typical Brazilian popular car has, on average, 77.6 hp. A simple calculation shows the following:
4,400 hp/77.6 hp per car≈57 cars
The real power of the engine is equivalent to that of approximately 57 popular cars, not 3,500. The origin of the viral number likely comes from the 3,500 hp power of a competing truck, the Komatsu 980E-4, which was incorrectly attributed to the QSK95.
The Price Of Cutting-Edge Technology
The comparison of the engine’s cost to that of a private jet is plausible. The exact price of the QSK95 is confidential, negotiated directly with customers. However, it is the most expensive and advanced component of super trucks that cost millions of dollars.
It is reasonable to estimate that the value of the engine alone is in the range of several million dollars. This value is comparable to the price of a light private jet, new or used. The analogy, therefore, effectively communicates the immense value and technological sophistication of the engine.
Is The QSK95 Really The Most Powerful On The Planet?
The answer to this question requires careful analysis. With its 4,400 hp, the Cummins QSK95 is the single most powerful high-speed diesel engine available for mining trucks in the world. It surpasses the individual engines of competitors such as Caterpillar, Komatsu, and Liebherr.
However, there is an exception. The BelAZ 75710 truck uses a different system: two separate engines of 2,300 hp each. Together, they generate a total power of 4,600 hp. Thus, the statement depends on the definition. If “engine” refers to a single block, the QSK95 holds the title.
Where The QSK95 Demonstrates Its Strength
The main application of the QSK95 is to power super trucks for mining in the 400-ton class. These vehicles are the backbone of open-pit mines. The power of the engine directly impacts productivity, allowing the trucks to accelerate faster and climb ramps more quickly.
In addition to mining, the QSK95 platform is adapted for other areas. It powers high-speed locomotives, commercial vessels such as towboats and barges, and serves as a power generator for data centers and hospitals.
Que patifaria… Começa dizendo uma coisa (fake news) e depois diz outra (a verdade) se o motor é fabricado por uma empresa americana , e nos EUA , portanto não tem nada de BRASILEIRO.
Que matéria horrível!
Já de início, a chamada já incorre em falsas informações. Alem disso, a própria matéria esclarece tal fato.
Resumindo, tudo uma ****.
QSK95, O “QUASAR” DOS MOTORES. NÃO TINHA CONHECIMENTO DESSE MOTOR. A ENGENHARIA MECÂNICA É UMA MARAVILHA.
“O HOMEM E SUAS MARAVILHOSAS MÁQUINAS”.