Direct-Drive Power & Smooth Feeding

• Direct-drive servo motor mounted directly on the machine head:
• Faster start/stop response
• Low vibration and reduced noise
• Better energy efficiency than traditional belt-driven motors
• Top & bottom feed walking foot: the upper walking foot and lower feed dog move the material together, providing:
• Improved grip on slippery or layered materials
• More consistent stitch length on thick seams and crossovers
• Reduced fabric shifting and puckering

This combination gives you strong, even feeding and excellent control, even on difficult materials.

Materials & Applications

The JACK H2-Z-CZ is ideal for medium to heavy-weight projects, including:

1. Furniture upholstery – sofas, chairs, cushions and decorative panels.
2. Automotive & marine interiors – seat covers, door panels, armrests and trim.
3. Bags & accessories – handbags, backpacks, work bags, soft luggage.
4. Leather & synthetic leather – light to medium-weight leather articles, covers and components.
5. Canvas & technical fabrics – heavy canvas, tarps, covers and industrial textile products (within its range).

If you need a reliable, heavy-duty straight-stitch machine for up to 8 layers of leather, Ideal for upholstery, bags and heavier fabrics, this is a solid daily workhorse.

Key Features

• Single-needle lockstitch heavy-duty industrial machine
• Top & bottom feed walking foot system for stable material control
• Direct-drive motor for quiet, energy-efficient, precise speed control
• Designed for medium to heavy materials: upholstery, vinyl, leather, canvas and similar fabrics
• Adjustable stitch length for functional and decorative seams
• Reverse lever for easy backtacking at the beginning and end of seams
• Automatic lubrication system for long service life
• Complete industrial setup: machine head, table and stand included

Technical Specifications (typical configuration)

• Model: JACK H2-Z-CZ
• Stitch Type: Single-needle lockstitch
• Feed System: Top & bottom feed walking foot
• Motor: 750W Integrated direct-drive servo motor (110V or regional voltage)
• Material Range: Medium to heavy-weight fabrics and leathers
• Max Sewing Speed: heavy-duty industrial speed range (varies by setup and material)
• Max Stitch Length: up to approx. 8 mm 
• Presser Foot Lift: 7mm byhand and 16mm knee lift, suitable for thicker assemblies
• Needle System: DPx17 #18-23
• THREAD SIZE: TEX 70/69 to TEX 140/138
• Lubrication: Automatic / central oiling system

(Exact values may vary depending on final configuration and region.)

What’s Included

• JACK H2-Z-CZ sewing machine head
• Direct-drive servo motor, mounted and wired
• Industrial table & stand, fully assembled
• Built-in bobbin winder and thread stand
• Standard presser foot, needles, bobbins, oil and basic tool kit (may vary slightly by batch)