https://www.putzmeister.com/web/european-union/europe/produkte/-/product-category/series/58496/4052800/5305623/mortar/compressed-air-screed-conveyors/m-740/block1
https://www.putzmeister.com/web/european-union/europe/produkte/-/product-category/series/58496/4052800/5305623/mortar/compressed-air-screed-conveyors/m-740/block1