Description Specification Reviews LBH-1790 is known for its high speed buttonhole functions.The thread tension and main drive mechanisms in LBH-1790 is electronically controlled with easy control options. Juki LBH-1790 SILENT FEATURES: The machine is provided as standard with as many as 30 stitch patterns for buttonholing. The machine eliminates oil stains on the sewing product. JUKI’s unique active tension (Electronic thread tension control system). Frame shape offers improved operability. Basting stitch mechanism is effective for the production of beautiful buttonholes. Sewing settings can be easily changed. Shorter length of bobbin thread remaining on the material TECHNICAL SPECIFICATIONS: Sewing speed Max. 4,200rpm, Normal 3,600rpm Needle bar stroke 34.6mm Size of cloth cutting knife 6.4～31.8mm (1/4″～1-1/4″) Bartacking width Max. 5.0mm Buttonhole length Max. 41mm (optional: 70mm, 120mm) SKU: JULBH1790S Categories: Buttonhole machine, Industrial
