What's the weight of grand piano?

Small pianos to large pianos, ranging from more than 200 kilograms to more than 800 kilograms.

Generally, the upright piano weighs between 220 and 280kg, and the grand piano weighs between 250 and 400kg.

160CM grand piano should weigh 300KG.

Extended data:

Piano played a very prominent role in Europe in the18th century. Piano manufacturing in China began more than 200 years ago.

1886, Modley factory was in the early stage of its establishment, and it was in urgent need of a group of skilled carpenters and painters. By chance, a Ningbo craftsman who worked as a carpenter on an ocean liner was discovered by a British businessman. He is Mao, who is called "Grandpa" by the piano circle in China.

From 65438 to 0890, the number of workers from Ningbo increased gradually, and the output also increased greatly. China workers who stole technology from British companies have set up their own businesses, and the first national piano workshops have appeared in Shanghai (although the initial business was mainly piano repair).

By the end of the 20th century, there were 20 piano factories in Shanghai, including organ factory 13 and piano factory 7 (including repair). Modern piano manufacturing in China started with 1950 after the founding of the People's Republic of China. At that time, Beijing New China Piano Factory (the predecessor of Beijing Piano Factory) produced the first domestic upright piano by itself in 1950 and 10.

References:

Baidu Encyclopedia: Piano