JK-8560G-WTZ: Computerized, Direct Drive, Semi-Dry, Slant Three Needle Chainstitch Machine

JK-8560G-WTZ: Computerized, Direct Drive, Semi-Dry, Slant Three Needle Chainstitch Machine

Jack Sewing Co, LTD
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The Jack JK-8558G series of direct drive chainstitch machines come standard with features not found in our competitors. The JK-8558G series comes standard with our patented coaxial direct drive motor providing for smooth, quiet, vibration free sewing across the full range of sewing speeds. The JK-8558G is a semi-dry machine eliminating the need for oil lubrication at the machine head; virtually eliminating costly oil stains that can occur from oil leaking on the needle bar like on our competitors machines.

The JK-8558G is configurable to sew a variety of sewing operations from single needle, up to three needle sewing and across a wide variety of fabrics. The JK-8558G also comes standard with needle position sensor, auto foot lifter and can be equipped with the optional rear puller.


  • Direct Drive AC Servo Motor
  • Adjustable Sewing Speed
  • Automatic Foot Lifter
  • Drop Feed
  • Needle Position Sensor
  • 1/8 Needle Gauge
  • Reverse Lever
  • Semi-Dry Oil System
  • Oil Shield Technology
  • Integrated Adjustable LED
  • Complete with Table and Stand
  • Features
  • Specifications
  • What's Included
  • Shipping

Work Smarter

The Jack JK-8558G was designed to improve operator efficiency and reduce fatigue. Built on the same all steel chassis as the rest of the Jack lineup and driven by the coaxial direct drive AC servo motor, the JK-8558G is full of features not found on competitively priced machines.

Simplified Control

The Jack JK-8558G control panel is simple and intuitive. From the control panel the user can adjust sewing speed, set needle position (up/down), set automatic foot lifter operation all at the touch of a button.

User Friendly

The Jack JK-8558G comes standard with LED lighting and with a variety of needle options to suit your sewing needs.

Direct Drive

No complicated motors or belts to deal with; the Jack JK-8558G comes equipped with an integrated AC servo motor. The servo motor is mated to the machine head by a proprietary coaxial shaft that reduces vibration and noise; this allows the user to perform consistent seams at any speed.

Automatic Foot Lifter

The Jack JK-8558G features an automatic foot lifter with a variety of settings. The presser foot can be raised by simply slightly depressing the foot pedal backwards. There are several settings that can be adjusted by the push of a button depending on the needs of the sewing operation.

Multiple Needle Variations

The Jack JK-8558G can be set up with either one, two or three needle variations allowing you to perform a wide variety of sewing operations based on your prefered needle choice.

Dry Head

The Jack JK-8558G head was designed to operate dry by utilizing a special DLC (Diamond Like Carbon) coating on the needlebar. This coating allows the machine head to operate without the use of lubricating oil virtually eliminating the possibility of oil contamination on fabrics.

Rear Puller (Optional)

The Jack JK-8558G can be equipped with an optional puller device to help evenly feed your material through the machine, helping create smooth sewing and pucker free seams.

Modern Design

The Jack Sewing Machine Co. LTD, lineup of machines have all undergone design updates improving not only functionality but aesthetics. In addition to the redesigned machine head, the heavy duty table and stand have all undergone updates as well. Each machine ships as a complete set.

Machine Specifications


Lightweight - Medium Weight Fabrics

Feed Type

Drop Feed

Max. Sewing Speed

4,000 Stitches/Min

Max. Stitch Width





Integrated Direct Drive AC Servo

Lubrication System




Presser Foot Height

5mm By Hand, 10mm By Knee Lever


TVx7 #11-18

Looper System

Condensation Stitch


Integrated 3-Way Adjustable LED

Box 1:

  • -Jack JK-8558G Machine Head
  • -Jack JK-8558G Oil Pan Cover
  • -Jack Thread Stand
  • -Jack Tool Set
  • -Jack Machine Cover
  • -Jack Parts Catalog and Manual
  • -Jack Machine Oil
  • -Bobbin and Needle Set

Box 2:

  • -Jack JK-8558G Table
  • -Jack Heavy Duty Stand

Eligible for Flat Rate Shipping; machine ships unassembled via Fedex Ground/Home Delivery. Please check our Shipping Policy for details.