... contactless thread breakage detecting technology DZHF-2G Twin Head Single-Needle Quilting Machine1.Outsize rotary shuttle, random-span quilting ... for controlling ensuring more precision.7.Low noise, low vibration ,stable performance.8.Professinal pattern-designing software, scanner- ... 8.8KWOverall Dimension: 9900x3740x1900mmPower: 3-phase,380V,50Hz Double Head Single Needle Quilting Machine DZHF-2G