JUKI LBH-1790 Instruction Manual
Computer-controlled, high-speed, lockstitch buttonholing machine
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Also See for LBH-1790:
- Instruction manual (148 pages) ,
- Engineer's manual (144 pages) ,
- Brochure & specs (8 pages)
Related Manuals for JUKI LBH-1790
Summary of Contents for JUKI LBH-1790
- Page 1 LBH-1790 Computer-controlled, High-speed, Lockstitch Buttonholing Machine LBH-1790S LBH-1790S (Table stand is optionally available.) (Table stand is optionally available.) LBH-1790 The thread tension and main drive mechanisms are electronically controlled.
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Page 2: Operation Panel
LBH-1790 The machine offers increased flexibility. The machine offers increased flexibility. The machine offers increased flexibility. The machine offers increased flexibility. It achieves the highest productivity and seam quality. It achieves the highest productivity and seam quality. It achieves the highest productivity and seam quality. - Page 3 (minute-quantity lubrication) lubrication) Oil tank Oil tank JUKI's unique active tension (Electronic thread tension control system). ● Needle thread tension for sewing parallel and bartacking sections of buttonholes can be separately controlled through the operation panel and stored in memory according to various sewing conditions (e.g., type of...
- Page 4 Basting stitch mechanism is effective for the production of beautiful buttonholes. ● The basting stitch is effective on elastic materials such as knits. Basting stitch: Since the needle thread is tucked in without fail, it will never jut out of the buttonhole seams. Basting stitch can be sewn by nine rounds.
- Page 5 Many functions of the pedal. ● The machine is provided as standard with a newly-developed auto-lifter driven ● The work clamp foot lift can be set as desired. by a stepping motor. This helps reduce the operator's fatigue. This helps reduce The reverse-rotation needle-up function offers operator fatigue.
- Page 6 Options ● Cloth cutting knife, Work clamp Cloth cutting knife Work clamp Work clamp foot Mark Knife size For stitch width 5mm For stitch width 6mm Standard (S) Standard (S) Part No. Part No. Part No. Part No. Mark (Length of cloth cutting knife) (Length of cloth cutting knife) <Type>...
- Page 7 Operation panel Code Knife width Code Standard 3-phase 200∼240V Standard 6.4∼31.8mm 200∼240V IP panel for LBH-1790 IP310A (CompactFlash) Single-phase CE 230V (not provided with power switch) ● To order, please contact your nearest JUKI distributor. LBH-1790S (Table stand is optionally available.)
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Page 8: Specifications
Lubrication ＊ No lubrication is required when the non-lubricated hook (optional) is used. Lubricating oil Hook: JUKI New Defrix Oil No.1 (equivalent to ISO VG7) Total weight 112kg ✽ The special-specification part is available on a special order. Contact our branch or office in your area. - Page 9 Lubrication Automatic HIGH-QUALITY FINISHED BUTTONHOLES HIGH-QUALITY FINISHED BUTTONHOLES Lubricating oil JUKI New Defrix Oil No.1 (equivalent to ISO VG7) 300W general-purpose motor Motor AND A HIGHER DEGREE OF EFFICIENCY. AND A HIGHER DEGREE OF EFFICIENCY. (A 250W general-purpose motor can be used when the machine is used at a sewing speed of 3,100rpm or less.)
- Page 10 LBH-780 SERIES ■ LIST OF THE SUBCLASS MACHINES ACCORDING TO THEIR APPLICA ■ LIST OF THE SUBCLASS MACHINES ACCORDING TO THEIR APPLICATIONS ■ LIST OF THE SUBCLASS MACHINES ACCORDING TO THEIR APPLICA LIST OF THE SUBCLASS MACHINES ACCORDING TO THEIR APPLICATIONS LIST OF THE SUBCLASS MACHINES ACCORDING TO THEIR APPLICATIONS TIONS TIONS...