High Performance Full Auto Computer Programmable Sewing Machine, Automatic Signature Feeder with 4 Upper and 4 Lower Opening Heads, Motorised Infeed Roll, Electronic Programs, Siemens PLC Colour Touch-Screen Console For Automatic Set-Up, Plain & Staggered Stitch, Signature Recognition, Thread Tension Control, Thread Cutt-Off Device, Electronic Central Lubrication, Automatic Opening/Closing of Full Front Guard, Format: Max: 510x320 mm, Min: 150x75 mm, Speed: 180 Cycles/Min.