Jack W4D Direct Drive Interlock Coverstitch Industrial Sewing Machine

50925.0 INR/PCS

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Jack W4D Direct Drive Interlock Coverstitch Industrial Sewing Machine Price And Quantity

Minimum Order Quantity 1 PCS
Price 50925.0 INR/PCS

Product Description

Basic Product Details

Product Name: Jack W4D Direct Drive Flatbed Interlock Coverstitch Machine
Brand: Jack
Model Number: Jack W4D / W4D-01GB / W4D-02BB
Machine Type: Interlock Machine / Coverstitch Machine / Flatbed Collar & Hemming Machine
Stitch Type: Coverstitch / Interlock (3-Needle 5-Thread Top & Bottom Coverstitch)
Condition: New
Usage/Application: T-Shirts, Polo Shirts, Sportswear, Underwear, Knitted Garments, Hemming & Neck Biding
Suitable Fabrics: Light to Medium Knitted & Elastic Fabrics (Cotton, Lycra, Polyester, Synthetics)

Product Specifications Table

Feature / Parameter	Technical Specification
Max Sewing Speed	5500 6000 SPM (Stitches Per Minute)
Number of Needles	3 Needles
Number of Threads	5 Threads (Can also run on 4-Thread / 3-Thread)
Needle Gauge	5.6 mm / 6.4 mm
Stitch Length	1.5 mm 4.5 mm
Presser Foot Lift Height	Hand: 5 mm / Knee / Auto: Up to 7 mm
Needle System	UY128GAS (#11 to #14)
Motor Type	Integrated Direct Drive Servo Motor
Control Interface	Integrated Digital Operation Panel & LED Display
Auto Functions	Needle Positioning, Integrated LED Light, Variable Speed Control
Power Consumption	220V / 50Hz (Energy saving up to 70%)
Lubrication System	Fully Automatic Closed Oil Supply System

Key Features & Highlights

Direct Drive Servo Motor: Motor is mounted directly onto the main shaft, delivering smooth starting torque, low noise, minimal vibration, and up to 70% electricity savings.
Versatile Interlock Sewing: Performs top and bottom coverstitching with ease, making it ideal for elastic hemming, seam binding, sleeve folding, and decorative stitching.
Integrated Control Panel & LED: Clear digital control panel built directly into the machine head allows quick speed adjustment and needle positioning, paired with multi-stage LED illumination.
Anti-Oil Leakage Design: Closed needle bar area and sealed lubrication system prevent oil spots on delicate knitted fabrics.
High Efficiency for Knits: Designed to handle stretchable, high-elasticity fabrics smoothly without material slipping, dragging, or puckering.

Detailed Product Description

The Jack W4D is a premium direct-drive computerized interlock coverstitch machine designed for high-efficiency knitwear manufacturing. Featuring a 3-needle 5-thread configuration, the W4D offers exceptional stitch quality for hemming, collar binding, and elastic attachments on T-shirts, sportswear, and undergarments.

Powered by an integrated direct-drive servo motor, the W4D operates at speeds up to 6,000 SPM with low operational noise and vibration. Its user-friendly digital display panel and sealed oil-leak prevention mechanism make it a durable, clean, and highly effective choice for modern apparel factories.