Mack NO 71/2-ton 6×6 caminhão – Fotos e Vídeo

O Mack NO 7 1/2 tonelada 6×6 caminhão foi um pesado caminhão de carga 6×6 projetado na década de 1940 pela fabricante americana Mack Trucks. Foi usado pelo Exército dos EUA como um trator de artilharia para artilharia pesada durante e após a Segunda Guerra Mundial. A designação oficial do Exército dos EUA foi: Caminhão, 7 1/2 tonelada, 6×6, Prime Mover. Seu número G foi (G-532).

Fonte: Mack NO 71/2-ton 6×6 caminhão na Wikipédia

O Mack NO 71/2-ton 6×6 caminhão was a powerful vehicle that served the U.S. Army in various roles during and after World War II. It was designed by Mack Trucks, an American manufacturer with a long history of producing reliable and durable trucks. The Mack NO 7½-ton 6×6 truck was mainly used as an artillery tractor, capable of towing heavy guns such as the 155 mm gun, the 8 inch howitzer, the 8 inch gun, and the 240 mm howitzer. It could also carry a crew of five soldiers and a cargo of ammunition or supplies.
The Mack NO 7½-ton 6×6 truck had a robust and rugged design, with a hooded front engine, a large driver cabin, and a rear cargo area. It had a 6×6 wheel drive system, which gave it excellent traction and mobility on rough terrain. The engine was a Mack EY, a 6-cylinder gasoline engine that delivered 159 hp and 534 lb-ft of torque. The transmission had five gears forward and one reverse, and a transfer case with an additional reduction gear for high and low gearing. The vehicle also had a winch behind or above the front bumper, which could be used to pull itself or other vehicles out of trouble.
O caminhão Mack NO 71/2-ton 6×6 foi um dos mais bem-sucedidos motores da Segunda Guerra Mundial, com mais de 2.000 unidades produzidas entre 1943 e 1945. Mostrou-se confiável, versátil e adaptável a diferentes missões e ambientes. Também foi fornecido a vários países aliados após a guerra, como o Reino Unido, França, Bélgica e Holanda. O caminhão Mack NO 71/2-ton 6×6 foi um exemplo notável da engenharia e logística militar americanas.