LZH-204-104 Extra Heavy Duty Walking Foot Zigzag Sewing Machine
Description
The LZH-204-104 is an extra heavy duty walking foot zigzag sewing machine with synchronized upper and lower feed. Designed for heavy thread and multi-layer materials, it offers a maximum zigzag width of 16 mm, a stitch length of up to 10 mm and interchangeable cams for standard and multi-point zigzag patterns. It is suitable for sails, tents, tarpaulins, canvas, leather goods and upholstery.
Product Overview
LZH-204-104 Extra Heavy Duty Walking Foot Zigzag Sewing Machine
The TOPEAGLE LZH-204-104 is an extra heavy duty walking foot zigzag sewing machine developed for thick, dense and multi-layer materials used in sails, tents, tarpaulins, canvas products, leather goods and upholstery.
Its alternating walking foot and synchronized the upper and lower feeding actions help move thick, slippery or multi-layer materials evenly and reduce displacement between material layers. evenly through the sewing area. This reduces material slippage and improves stitch consistency when sewing heavy canvas, coated fabric, leather, webbing and reinforced textile assemblies.
The machine provides an adjustable zigzag width of up to 16 mm and a maximum stitch length of 10 mm. It can be used for joining seams, reinforcement stitching, decorative zigzag seams and selected multi-step zigzag applications. Different stitch patterns can be produced by installing the corresponding mechanical cam.
A large-capacity KSP-204N semi-rotary barrel shuttle provides increased bobbin-thread capacity, reducing the frequency of bobbin replacement during long seams. The machine is also suitable for heavy synthetic, core-spun and braided industrial sewing threads.
With a maximum sewing speed of up to 800 stitches per minute and a high presser-foot lift, the LZH-204-104 provides controlled sewing performance for heavy-duty production, repair and customized technical-textile applications.
Multi-Point Heavy-Thread Zigzag Sewing
The LZH-204-104 is designed for wide zigzag and multi-point zigzag sewing with heavy industrial thread. Different stitch patterns can be produced by installing the corresponding mechanical cam, allowing the machine to perform joining, reinforcement and decorative stitching on demanding materials.
Its synchronized upper and lower feeding mechanism provides better control over thick, slippery and multi-layer workpieces. This makes the machine suitable for heavy canvas, coated fabrics, leather, webbing and reinforced technical textile assemblies.
TOPEAGLE supplies application-based heavy-duty sewing solutions according to the customer's material, thread, seam structure and production requirements.
The correct needle, thread, cam and presser-foot configuration should be selected according to the material and seam requirement.
Key Features
Extra heavy duty single-needle zigzag sewing machine
Walking foot with synchronized upper and lower feed
Stable feeding of thick and multi-layer materials
Maximum zigzag width up to 16 mm
Maximum stitch length up to 10 mm
Straight and wide-zigzag sewing capability
Different multi-step zigzag patterns available by cam change
Suitable for heavy industrial sewing thread
Large-capacity KSP-204N barrel shuttle
Reduced bobbin-changing frequency
Maximum sewing speed up to 800 stitches/min
High presser-foot lift
Reverse stitching subject to machine configuration
Available with servo or clutch motor
Suitable for heavy canvas, coated fabric, leather and technical textiles
Main Applications
The LZH-204-104 is suitable for:
Sail manufacturing
Sail repair
Tent manufacturing
Tarpaulins
Truck covers
Heavy canvas products
Awnings
Industrial covers
PVC-coated fabrics
Heavy leather goods
Upholstery
Sofa and cushion components
Webbing and reinforcement straps
Technical textile products
Selected heavy footwear components
Applications Beyond Sails and Canvas
In addition to sails, tents and tarpaulins, the LZH-204-104 can be configured for leather product joining, decorative leather stitching, sofa upholstery, cushions, bags, selected shoe components and heavy webbing products.
Suitable Materials
Heavy sailcloth
Canvas
PVC-coated textile
Tarpaulin fabric
Coated polyester
Webbing
Genuine leather
Synthetic leather
Upholstery fabric
Multi-layer technical textiles.
Parameters:
| Model | LZH-204-104 |
|---|---|
| Machine type | Extra heavy duty walking foot zigzag sewing machine |
| Number of needles | 1 |
| Stitch formation | Two-thread lockstitch |
| Stitch capability | Straight, zigzag and selected multi-step zigzag |
| Stitch-pattern change | Interchangeable mechanical cam |
| Maximum sewing speed | Up to 800 stitches/min |
| Maximum stitch length | 10 mm |
| Zigzag width | 0–16 mm |
| Feeding system | Walking foot with synchronized upper and lower feed |
| Needle system | DY×3 |
| Needle size | To be confirmed |
| Shuttle | KSP-204N large-capacity semi-rotary barrel shuttle |
| Presser-foot lift by hand | 10 mm |
| Presser-foot lift by knee | 15 mm |
| Recommended thread | Heavy synthetic, core-spun or braided thread |
| Drive option 1 | 550 W, four-pole clutch motor |
| Drive option 2 | 750 W servo motor |
| Material range | Heavy to extra-heavy materials |



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FAQ
What is the LZH-204-104 used for?
The LZH-204-104 is designed for heavy zigzag sewing on sails, tents, tarpaulins, canvas products, leather goods, upholstery and technical textiles.
What is the maximum zigzag width?
The maximum adjustable zigzag width is 16 mm.
What is the maximum stitch length?
The maximum stitch length is 10 mm.
Is the LZH-204-104 a walking-foot sewing machine?
Yes. It uses a walking foot with synchronized upper and lower feeding to help move thick and multi-layer materials evenly.
Is it a compound-feed sewing machine?
The published configuration uses upper and lower feed. It should not be described as needle feed or triple feed unless a specific version includes those mechanisms.
Can the machine produce multi-step zigzag stitches?
Different zigzag and multi-step zigzag patterns can be produced by changing the corresponding mechanical cam. The available patterns depend on the cams supplied with the machine.
Can it sew sails?
Yes. Its wide zigzag capability, heavy-thread capacity and walking-foot feeding make it suitable for selected sail-making and sail-repair operations.
Can it sew tents and tarpaulins?
Yes. It is suitable for heavy canvas, PVC-coated fabric, tarpaulins, tents, awnings and industrial covers.
Can it sew leather?
It can sew suitable heavy leather and synthetic leather products. Hard or extremely dense leather should be tested because sewing performance depends on material density, thread size, needle size and total thickness.
What shuttle does the machine use?
The machine uses a KSP-204N large-capacity semi-rotary barrel shuttle, which provides increased bobbin-thread capacity.
What thread can be used?
It is designed for heavy synthetic, core-spun and braided industrial thread. The exact thread size should be selected according to the material, needle and seam requirement.
What is the maximum presser-foot lift?
The published presser-foot lift is 10 mm by hand and 15 mm by knee.
Does a 15 mm presser-foot lift mean the machine can sew 15 mm material?
Not necessarily. Presser-foot lift indicates the available loading clearance. Actual sewing capacity depends on material hardness, density, number of layers, needle and thread.
Which motor is recommended?
A 750 W servo motor is generally more convenient for controlled low-speed sewing and energy-efficient operation. A 550 W clutch motor is also available according to the machine configuration.
What information should customers provide before ordering?
Customers should provide the material type, total thickness, number of layers, required zigzag width, stitch pattern, thread size, needle preference, production volume and material samples for testing.
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