Juki LBH 1790 A

JUKI LBH-1790 A Year 2013 Computer-controlled Buttonholing Machine no required changing the knife for several lenght of the buttonholes. It is a 2-thread lockstitch machine, with max. sewing speed 4200sti/min. Stepper motors control individual machine mechanisms separately. The machine has 31 patterns programmed to sew buttonholes. The panel has an additional USB connector. The machine has an electronic programmable active thread tension control system. The knife supports stitching in the range of 41 to 70 mm in length (optional). Mechanism supporting stitching up to 120 mm long (max) Technical parameters: Sewing Speed: max. 4,200 sti/min Needle stroke: 34.6 mm Knife size: 6.4 - 31.8 mm Bolt width: up to 5.0 mm (optional 10.0 mm) Needles: DPx5 (# 11) # 11- # 14 Perfect condition.