Jack A6F-E-PK
– Digital Needle Feed Lockstitch Machine with PK Puller Feed Unit.
The JACK A6F is a specialist automatic lockstitch machine featuring double material transport and an expanded 30 cm distance between the machine body and needle bar, providing a larger work area. The double transport system ensures smooth, precise feeding of materials under the presser foot, ideal for handling heavier or layered fabrics.
Integrated Puller (PK)
The new digital puller is fully integrated into the machine, including the control box, for a clean and compact design. Puller settings are easily managed directly from the machine’s display, providing smooth, even fabric feeding and greater control during sewing.
Needle Feed
Unlike traditional feed systems that rely solely on the feed dog, this needle feed system moves the needle bar in sync with the material, allowing better control and smooth feeding of light to medium fabrics like sheets and curtains.
Digital Stitch Length
Precisely controlled by a stepper motor, the stitch length can be adjusted in ultra-fine increments as small as 0.1 mm. A convenient stitch length lock function ensures consistent stitching and prevents accidental changes during operation.
Silent Bartack
Featuring a stepper motor-driven electronic bartack system, noise levels are significantly reduced. This innovation ensures a quieter, more comfortable working environment without compromising performance.
Sewing Motifs
Create elegant ornamental stitches using alternating stitch lengths. Motifs can be easily customized and adjusted to suit different fabrics, styles, or design needs.
Voice Guide
The built-in voice guide helps you learn the machine’s functions step by step. If an error occurs, it provides instant audio notifications. Simply press the VOICE button to receive clear instructions on how to resolve the issue, making operation easier and more intuitive.
Oversized Arm
With a spacious 300mm × 130mm operating area, this oversized arm allows for easy insertion and handling of large projects. Perfect for sewing quilts, quilted jackets, and other bulky materials with ease.
Short Thread 2 Knives
The double-knife thread trimmer cuts threads as short as 3mm, eliminating the need for manual trimming with scissors and ensuring a clean, professional finish every time.
Sealed Oil Pan
The sealed oil pan prevents dust entry, keeping the machine clean, durable, and perfectly lubricated. An integrated Oil Indicator continuously monitors the oil level, allowing for quick and easy checks to ensure optimal performance and maintenance.
Semi-Dry
The dry head design uses grease instead of oil for lubrication, eliminating the risk of oil stains on fabrics. It features a black needle bar with a DLC (Diamond-Like Carbon) coating—an advanced treatment that provides exceptional hardness and superior wear resistance, ensuring long-lasting performance.
