Kingsew KS-GNDJ-1300-IBH Electronic Direct-Drive Eyelet Buttonholing Sewing Machine

Description

Kingsew KS-GNDJ-1300-IBH Electronic Direct-Drive Eyelet Buttonholing Sewing Machine

High-speed, electronic direct-drive eyelet buttonholing machine designed for creating precision eyelet and straight buttonholes on medium- to heavy-weight apparel. The Kingsew KS-GNDJ-1300-IBH utilizes an integrated computer-controlled servo system paired with an electronic feed mechanism to produce clean, uniform buttonhole stitches across layered and structured fabrics. Its direct-drive architecture eliminates transmission belts, drastically cutting down on operational noise and mechanical vibration while ensuring rapid start-up and accurate cycle stopping.

Designed with a total closed, oil-lubricated bearing box and a clean/dry-head sewing structure, the machine protects premium materials against oil staining. It features an intuitive LCD touch display for quick pattern selection, fingertip cut-before/cut-after switching, and an automatic cutting mechanism capable of handling both straight and eyelet buttonholes across a broad range of lengths.

Key Features

• High-speed computerized direct-drive eyelet buttonholing machine

• Capable of sewing both eyelet buttonholes and straight buttonholes via digital program selection

• Programmable thread trimming: upper-thread-only cutting (Submodel A) or dual upper-and-bottom thread cutting (Submodel B)

• One-touch fingertip selection for cut-before or cut-after knife operation

• Adjustable taper bar length from 0 to 20 mm

• Total closed, oil-lubricated bearing box design with clean dry-head sewing area

• External LCD touch control panel for simple pattern editing and programming

• Maximum sewing speed up to 2,500 rpm

Specifications

• Brand: Kingsew

• Class: Special Machine Series / Electronic Buttonholing

• Model: KS-GNDJ-1300-IBH (Available in -A and -B configurations)

• Stitch Type: Eyelet & Straight Lockstitch Buttonhole

• Number of Needles: 1

• Eyelet Hole Sewing Length: 8–60 mm (Submodel A) / 8–42 mm (Submodel B)

• Straight Hole Sewing Length: 5–60 mm (Submodel A) / 5–42 mm (Submodel B)

• Stitch Pitch: 0.5–2.2 mm

• Stitch Width: 1.5–3.5 mm

• Taper Bar Length: 0–20 mm

• Presser Foot Lift: Up to 10 mm

• Maximum Sewing Speed: 2,500 stitches/min

• Needle System: DOx558 (Schmetz 558)

• Needle Size: Nm 80–120 (#12–#19)

• Drive Type: Integrated Direct-Drive Servo Motor

Suitable For: Men’s & Women’s Suits • Tailored Jackets • Overcoats • Denim & Jeans • Uniforms • Heavy Cotton Outerwear • Workwear • Tailored Trousers