Jack 58750B Double Needle Direct Drive Lockstitch Industrial Sewing Machine with Complete Fully Assembled Tabling Included

Complete Package: Machine Comes with Table and Stand Fully Assembled

This professional double needle lockstitch machine features an innovative split needle bar mechanism that allows each needle to operate independently, enabling precise corner stitching and complex seam patterns that would be difficult to achieve with conventional double needle systems. The large-capacity hook and bobbin design significantly reduces bobbin change frequency, keeping production moving efficiently during extended runs. Built for medium to heavy-duty applications, it excels at handling denim, canvas, workwear, and structured garments where precise double-needle seams are essential. The semi-dry lubrication system ensures optimal machine performance while preventing oil stains on finished fabrics, making it ideal for production environments that demand both speed and clean, professional results.

MACHINE APPLICATIONS:

• Denim, canvas, and medium to heavy woven fabric production
• Jeans, workwear, and structured garments requiring precise double-needle seams
• Corner stitching, pattern seams, and detailed topstitching work
• Uniforms, outerwear, and industrial garments with demanding seam requirements
• Production environments requiring fast bobbin cycles and clean oil-free output

MACHINE FEATURES:

• Split needle bar mechanism — each needle can be controlled independently, enabling precise corner stitching, pattern work, and complex seam construction
• Large-capacity hook and bobbin — reduces bobbin change frequency, keeping production moving longer between interruptions
• Direct-drive AC servo motor — energy-efficient, low-vibration operation with smooth needle penetration across material weights
• Semi-dry lubrication system — provides optimal lubrication while preventing oil stains on finished fabrics
• Needle position sensor — precise needle positioning improves stitch accuracy and consistency at high speeds
• 3-level adjustable LED lighting — clear needle area visibility reduces eye strain during extended production runs
• Integrated bobbin winder — conveniently located for quick, easy bobbin winding without leaving the machine

MACHINE SPECIFICATIONS:

• Model: JACK JK-58750B-A-003C
• Stitch Type: Double-needle lockstitch (301)
• Special Mechanism: Split needle bar (independent needle control)
• Needle Type: DP×5, sizes #14–22
• Needle Gauge: 6.4 mm (0.25")
• Max Sewing Speed: 3,000 SPM
• Max Stitch Length: 7 mm (0.28")
• Presser Foot Lift: 7 mm (hand) / 13 mm (knee)
• Motor Type: Direct-drive AC servo
• Lubrication: Semi-dry
• Application: Medium to heavy-duty fabrics
• Dimensions Lwh: 725 × 320 × 675 mm (26.57")
• Setup: Complete — table and stand included

THE ADVANTAGES OF A DIRECT DRIVE MOTOR:

• Motor is built directly into the machine head for maximum efficiency
• Silent operation with low vibration
• Energy efficient — uses up to 70% less power than clutch motors
• Precise speed control through electronic foot pedal
• Instant start/stop with electronic braking
• Compact design eliminates belt and pulley maintenance