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JACK® F5-HL-7 lockstitch industrial sewing machine

JACK · Lockstitch

JACK® F5‑HL‑7

JACK® F5-HL-7 – Single Needle Double Capacity Hook Lockstitch – Complete Setup, Table & Stand Included

The JACK ® F5-HL-7 is an industrial single-needle lockstitch machine built around a double-capacity hook system, designed for sewing heavy fabrics and thick thread applications that exceed the capacity of a standard…

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Pricing, configuration, and ordering on the Shopify store.

Performance

Stitch Type
Single-needle lockstitch (301)

Capacity

Needle System
DP×5, sizes #14–#21
Hook Type
Double Capacity Hook
Fabric Weight
Heavy (denim, leather, canvas, upholstery)

Automation

Drive Type
Direct Drive

Physical

Model
JACK F5-HL-7
Motor
550W Direct Drive Servo Motor
Setup
Complete — table and stand included

Manufactured by

Jack. 30+ years of industrial sewing.

Why Jack →

Detail

How it runs on the floor

The JACK® F5-HL-7 is an industrial single-needle lockstitch machine built around a double-capacity hook system, designed for sewing heavy fabrics and thick thread applications that exceed the capacity of a standard hook this machine have a double capacity hook!. Using the DP×5 needle system and powered by a 550W direct drive servo motor, this machine handles denim, leather, canvas, upholstery, and other demanding materials with consistent stitch quality. This complete setup includes assembled industrial table and stand, ready for production use.

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What's Included

  • JACK F5-HL-7 single-needle double-capacity hook lockstitch machine head (ships assembled)
  • 550W direct drive servo motor
  • Heavy-duty industrial sewing table and stand
  • LED work lamp
  • Standard accessories kit (needles, bobbins, tools)
  • Instruction manual

Key Features

  • Double-capacity hook — larger hook mechanism holds more bobbin thread, reducing bobbin change frequency in heavy-thread applications
  • DP×5 needle system (#14–#21) — heavy-duty needle type designed for thick fabrics, leather, and dense materials
  • 550W direct drive servo motor — belt-free operation for precise speed control, reduced mechanical noise, and energy efficiency
  • Reinforced feed mechanism — handles multi-layer and heavyweight materials with consistent material transport
  • Adjustable presser foot pressure — accommodates varying material thicknesses without manual re-tooling
  • Complete assembled setup — arrives ready to sew out of the box with table and stand included

Ideal For

  • Denim and heavy wovens — jeans, workwear, and thick thread seam construction
  • Leather goods — bags, belts, wallets, and accessories
  • Upholstery — furniture, automotive, and marine applications
  • Canvas and industrial textiles — tarps, covers, and protective clothing
  • High-volume production — applications where standard bobbin capacity creates frequent interruptions

Video Tutorials

Machine Overview

Questions

Before you buy

Quick answers to the questions buyers ask most about Jack industrial machines. For pricing, configuration, and live availability, the Shopify product page is always the source of truth.

How do I get current pricing for this Jack model?

Pricing and live availability are handled on the Shopify store. Tap 'View on Shopify' above to see the current price, configuration options, and delivery estimates for your zip code.

Does the machine ship as a complete setup?

Most Jack industrial models ship as complete production setups: head, servo motor, table, and stand. The product description above lists exactly what's included for this specific model.

What kind of warranty does Jack provide?

Every Jack machine carries a manufacturer warranty against defects in materials and workmanship. Authorized US dealers also provide local service and parts support. See the Shopify product page for the warranty terms specific to this model.

Are genuine Jack replacement parts available?

Yes. Original Jack feed dogs, hooks, gauge sets, presser feet, and electronics are stocked and traceable to the manufacturer. The Service & Parts page lists parts categories; the Shopify store carries the active SKUs.

Where is service available in the United States?

Authorized service technicians work nationwide through Jack's US dealer network. The Service & Parts page explains how coverage works, and each model's Shopify listing routes you to the dealer closest to your production floor.

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JACK® F5‑HL‑7

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