In response to the rise of high - density and low - liquor - ratio fabrics in the dyeing industry, where traditional dyeing machines face problems like fabric abrasion, this model is designed. It optimizes the cooperation between guide rollers in the dyeing tank and fabrics, resolving defects such as pilling to enhance quality. Boasting a large capacity (up to 700 kg per unit) and a low liquor ratio (1:5), it leads among similar machines. Equipped with a specially - developed nozzle system, it adapts well to fabrics weighing up to 3000 grams and is the preferred choice for dyeing high - density and easily - scratched synthetic fibers.