Kingsew KS-GNDJ-5500D3-01 Direct-Drive Flatbed Interlock Machine with Auto Thread Trimmer

Description

Kingsew KS-GNDJ-5500D3-01 Direct-Drive Flatbed Interlock Machine with Auto Thread Trimmer

High-speed direct-drive flatbed interlock (coverstitch) sewing machine designed for hemming, covering, and decorative seam finishing on light- to medium-weight knit fabrics and apparel. The Kingsew KS-GNDJ-5500D3-01 utilizes a differential bottom feed system paired with multi-needle top and bottom cover threads to produce highly elastic, durable, and flat seams that move naturally with stretchy textiles. Its direct-drive flatbed structure provides a spacious, stable operating platform specifically optimized for smooth handling across long fabric panels and flat garment pieces.

Equipped with an integrated direct-drive energy-saving motor and computerized electric trimming components, the machine automates thread cutting and enhances cycle-time efficiency. The machine platform readily supports various attachments and automated extensions—including tape binding, elastic lace application, bottom hemming, and automatic presser foot lifting—making it an adaptable core unit for high-volume knitwear and activewear manufacturing.

Key Features

• High-speed computerized direct-drive flatbed interlock / coverstitch machine

• Spacious flatbed platform designed for easy maneuvering of long fabrics and flat panels

• Integrated direct-drive (DD) servo motor for instant start/stop control, low noise, and reduced energy use

• Electric automatic thread trimmer device (D3) for clean upper and lower thread cutting

• Differential feed system ensuring balanced, puckering-free seams across elastic textiles

• Compatible with attachments for hemming, covering, tape binding, and elastic lace insertion

• Optional automatic presser foot lift and thread wiper functions available

• Maximum sewing speed up to 5,000 stitches/min

Specifications

• Brand: Kingsew

• Class: Interlock Machine Series (Coverstitch)

• Model: KS-GNDJ-5500D3-01 (Also available in -03 gauge configuration)

• Stitch Type: Interlock / Coverstitch

• Bed Type: Flatbed

• Number of Needles: 3

• Number of Threads: 5

• Needle Gauge: 5.6 mm (Standard -01) / 6.4 mm (-03)

• Differential Feed Ratio: 0.5–1.3

• Maximum Stitch Length: 4.4 mm

• Presser Foot Lift: 5 mm (5.1 mm on D3 platform)

• Needle Bar Stroke: 31 mm

• Maximum Sewing Speed: 5,000 stitches/min

• Needle System: UY128GAS

• Needle Size: #11

• Drive Type: Integrated Direct-Drive (DD) Servo System

Suitable For: T-Shirts • Polo Shirts • Sportswear • Activewear • Underwear • Pajamas • Knit Dresses • Thermal Tops • Hemming & Sleeve Cuff Binding • Elastic Insertion