The extension sack truck consists of a robust and TÜV-tested welded steel construction. A powder coating ensures protection against scratches and rust damage here. For large and bulky items, the loading shovel extension can be folded out with a handle. When folded up again, it is automatically anchored by means of a magnetic system. This prevents unintentional folding down. The load capacity when the extension is folded out is 150 kg due to the leverage effect. Without extension, the load capacity increases to a strong 250 kg.