flat embroidery machine with auto cut,55head 4needle, embroidery area:167*500*900, Model:455 (4needle 55head)Embroidery area:167*500*900mmflat embroidery machine with auto cutMain ... .Network Function: Support multi-machine network, data transfer, state monitoring, operating though network. Electricity: 220V/50Hz ,380V/50HZ available Super Multi-head Embroidery Machine