Juki LBH-1790ANS/MC602EN Computer-controlled Buttonholing Sewing Machine with Servo Motor

PRECISION BUTTONHOLE CUTTING WITH MULTI-SLOT KNIFE SYSTEM
Achieve perfect buttonholes every time with the multi-slot knife, which allows for automatic adjustment of the cutting width. This feature provides unmatched accuracy and flexibility, accommodating different buttonhole sizes without the need for frequent manual changes.

WIDE RANGE OF BUTTONHOLE DESIGNS WITH 99 PATTERN OPTIONS
The machine comes pre-programmed with 99 buttonhole patterns, giving you the flexibility to create custom designs that suit a variety of garment styles. Whether you need round-end, keyhole, or straight buttonholes, this machine delivers consistent, professional-quality results.

ACHIEVE UP TO 30% HIGHER PRODUCTIVITY WITH 4,200 STITCHES PER MINUTE
Maximize your production capacity with a top speed of 4,200 stitches per minute, enabling you to complete projects faster and take on more orders. The machine’s cycle and continuous sewing modes reduce idle time and streamline workflows, leading to a 30% increase in output.

ENSURE 99% STITCH ACCURACY WITH FULLY DIGITAL CONTROLS
Achieve flawless buttonholes with precise digital control over material feed, needle feed, trimming, and presser lifting. By storing and recalling sewing parameters with a touch, you can ensure a 99% reduction in errors, delivering consistent quality across all production runs.

SAVE UP TO 50% SETUP TIME WITH JUKI’S ACTIVE TENSION SYSTEM
Easily adjust and store tension settings for different materials and thread types. With the ability to fine-tune parallel and bartacking sections directly through the control panel, you can cut setup time in half and avoid costly trial-and-error adjustments.

HANDLE OVER 20 FABRIC TYPES FROM LIGHTWEIGHT TO HEAVY MATERIALS
Expand your business potential by sewing a variety of materials, from delicate fabrics to heavy-duty textiles. This machine is ideal for garments, uniforms, workwear, and home textiles, allowing you to cater to diverse customer needs without changing equipment.

REDUCE LABOR COSTS BY 40% WITH AUTOMATED FUNCTIONS
With features like automatic thread trimming, presser foot lifting, and cloth trimming, operators can focus on production rather than manual adjustments. Automation helps reduce labor costs and operator fatigue, leading to a 40% improvement in efficiency.

CUT TRAINING TIME BY 60% WITH AN INTUITIVE CONTROL PANEL
New operators can get up to speed quickly with the user-friendly touch panel, which stores frequently used settings. This feature reduces training time by 60%, ensuring your team stays productive with minimal downtime.

Machine head: LBH-1790AN (Semi-dry head with minute-quantity lubrication for the hook)
Max. sewing speed: 4,200 stitches per minute (sti/min)
Lift of the work clamp foot: Maximum 14 mm (17 mm with reverse-rotation needle-up function)
Hook: DP type, full-rotary hook (Optional non-lubricated hook available)
Buttonhole length: Maximum 41 mm (optional 70 mm or 120 mm available)
Bartacking width: Maximum 5.0 mm (up to 10 mm with special-specification part)
Needle thread tension: Active tension (electronic thread tension control system)
Needle: DP × 5 (#11J), compatible with #11J to #14J
Cloth cutting knife size: 6.4~31.8 mm (1/4"~1-1/4")
Needle throwing system: Stepping motor
Cloth feeding system: Intermittent feed by stepping motor
Cloth cutting knife system: Stepping motor
Number of standard patterns: 31 patterns
Number of patterns that can be input: Maximum 99 patterns
Bobbin thread winder: Built into the machine head
Machine head drive system: Compact AC servomotor (direct-drive system)
Power requirement / Power consumption: 3-phase 200~240V / 250VA
Lubrication: Semi-dry head, only hook section requires minute lubrication
Lubricating oil: JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Weight: Machine head (including motor) 55 kg, Control box 6 kg

DOWNLOADS:

Juki LBH-1790AN Instruction

U.S.WARRANTIES:

Lifetime Warranty: All of our custom sewing tables are backed by a lifetime warranty. We stand by the quality and durability of our tables, ensuring they meet your exact needs for the long haul.

Sewing Machines: Our sewing machines come with the standard manufacturer's warranties. For specific details, please refer to the warranty information provided by the manufacturer of your machine.

DISCLAIMER: Due to the nature of shipping heavy and industrial equipment, minor marring or scratches may occur during transit. These cosmetic imperfections do not impact the functionality or performance of the equipment.