TCF-767 Compound Feed Sewing Machine
The TOPEAGLE TCF-767 is a robust flat-bed compound feed sewing machine designed for processing leather, upholstery fabrics, synthetic materials and multi-layer textile products.
Its compound feed system combines bottom feed, needle feed and alternating presser foot feed. These three synchronized feeding actions move the upper and lower material layers evenly, helping reduce material slippage, uneven stitch length and layer displacement during sewing.
The TCF-767 is available in both single-needle and double-needle configurations. Single-needle models are suitable for general assembly seams and decorative topstitching, while double-needle models produce two parallel rows of stitching for upholstery, automotive interiors, leather goods and other applications requiring consistent seam spacing.
Automatic models are equipped with thread trimming, automatic backtacking and pneumatic presser foot lifting to improve operator efficiency and reduce manual handling. With its large-capacity hook, adjustable alternating presser foot movement and fully automatic lubrication system, the TCF-767 provides stable sewing performance for medium- and heavy-duty industrial applications.
Stable Compound Feed System
- The compound feed mechanism consists of: Bottom feed, Needle feed and Alternating presser foot feed
- The needle and feeding feet move together with the material during each stitch. This coordinated feeding action helps prevent the upper and lower layers from shifting, especially when sewing leather, foam-backed upholstery, coated fabrics and multi-layer components.
- Compared with a conventional drop-feed sewing machine, the TCF-767 provides better control when sewing:
Thick and layered materials
Soft upholstery materials
Leather and synthetic leather
Foam-backed fabrics
Long decorative seams
Uneven or overlapping sections
Materials that are difficult to feed consistently
Key Features
- Flat-bed single- or double-needle lockstitch construction
- Compound feed with bottom feed, needle feed and alternating top feed
- Stable feeding of medium- and heavy-weight materials
- Maximum stitch length up to 9 mm
- Adjustable alternating presser foot movement
- Large-capacity vertical hook
- Safety clutch helps protect the hook from damage
- Fully automatic lubrication system
- Convenient dial adjustment for alternating foot movement
- Suitable for standard seams and decorative topstitching
- Automatic thread trimming available on "-7" models
- Automatic backtacking available on "-7" models
- Pneumatic presser foot lifting available on "-7" models
- Single-needle and double-needle configurations available
- Multiple double-needle gauges available
- 300 × 120 mm working space


Main Applications
The TCF-767 compound feed sewing machine is suitable for:
Leather products
Handbags and travel bags
Luggage
Sofa upholstery
Furniture upholstery
Car seats
Automotive interior components
Seat cushions
Sports goods
Outdoor products
Technical textiles
Synthetic leather products
Multi-layer fabric components
Decorative topstitching
Suitable Materials
Genuine leather
Artificial leather
Upholstery fabric
Coated fabric
Canvas
Vinyl
Foam-backed materials
Multi-layer textiles
Medium- and heavy-weight synthetic materials
Product Advantages
Consistent Multi-Layer Feeding
The synchronized feeding mechanism helps move multiple material layers evenly, reducing displacement between the upper and lower materials.
Clean Decorative Topstitching
The stable feeding system and long stitch length make the machine suitable for visible topstitching on leather products, furniture upholstery and automotive interiors.
Single- and Double-Needle Options
Customers can select a single-needle version for flexible general sewing or a double-needle version for two parallel decorative seams.
Large-Capacity Hook
The large hook provides increased bobbin thread capacity, reducing bobbin-changing frequency during long seams and continuous production.
Automatic Production Options
The "-7" models reduce manual operations through automatic thread trimming, backtacking and presser foot lifting.
Flexible Machine Configuration
Different needle gauges, sewing feet, guides and optional devices can be selected according to the product, material and seam requirement.
Available Models
TCF-767-373
Single-needle compound feed sewing machine for general assembly seams, leather products, upholstery, bags and decorative topstitching.
TCF-767-373-7
Automatic single-needle compound feed sewing machine equipped with automatic thread trimming, automatic backtacking and pneumatic presser foot lifting.
TCF-767-273
Double-needle compound feed sewing machine for producing two parallel rows of stitching on upholstery, car seats, bags and leather products.
TCF-767-273-7
Automatic double-needle compound feed sewing machine with automatic thread trimming, automatic backtacking and pneumatic presser foot lifting.
Optional Equipment
Second stitch length adjustment
Seam center guide
Edge guide
Needle cooling device
Different presser feet
Customized sewing attachments
Different double-needle gauges
LED work light
Pneumatic service unit
Technical Specifications
|
Parameter |
TCF-767-373 |
TCF-767-373-7 |
TCF-767-273 |
TCF-767-273-7 |
|
Needle configuration |
1 needle |
1 needle |
2 needles |
2 needles |
|
Stitch type |
301 lockstitch |
301 lockstitch |
301 lockstitch |
301 lockstitch |
|
Feeding system |
Compound feed |
Compound feed |
Compound feed |
Compound feed |
|
Automatic thread trimmer |
No |
Yes |
No |
Yes |
|
Automatic backtacking |
No |
Yes |
No |
Yes |
|
Automatic presser foot lift |
No |
Yes |
No |
Yes |
|
Maximum sewing speed |
2,000 stitches/min |
2,000 stitches/min |
1,800 stitches/min |
1,800 stitches/min |
|
Maximum stitch length |
9 mm |
9 mm |
9 mm |
9 mm |
|
Needle system |
DP×17 |
DP×17 |
DP×17 |
DP×17 |
|
Recommended needle size |
#19–#23 |
#19–#23 |
#19–#23 |
#19–#23 |
|
Needle bar stroke |
37 mm |
37 mm |
37 mm |
37 mm |
|
Presser foot lift |
9 mm by hand / 16 mm by knee |
Up to 16 mm pneumatic |
9 mm by hand / 16 mm by knee |
Up to 16 mm pneumatic |
|
Alternating foot movement |
Adjustable, up to 7 mm |
Adjustable, up to 7 mm |
Adjustable, up to 7 mm |
Adjustable, up to 7 mm |
|
Hook |
Large-capacity vertical hook |
Large-capacity vertical hook |
Large-capacity vertical hook |
Large-capacity vertical hook |
|
Lubrication |
Fully automatic |
Fully automatic |
Fully automatic |
Fully automatic |
|
Working space |
300 × 120 mm |
300 × 120 mm |
300 × 120 mm |
300 × 120 mm |
|
Material range |
Medium / Heavy |
Medium / Heavy |
Medium / Heavy |
Medium / Heavy |
|
Double-needle gauge |
- |
- |
Standard 10 mm; optional 6.4, 8, 12 and 16 mm |
Standard 10 mm; optional 6.4, 8, 12 and 16 mm |
FAQ
What is a compound feed sewing machine?
A compound feed sewing machine combines bottom feed, needle feed and alternating presser foot feed. The three feeding mechanisms work together to move multiple layers evenly and reduce material slippage during sewing.
What is the TCF-767 used for?
The TCF-767 is designed for leather products, sofa upholstery, bags, luggage, car seats, automotive interiors, sports goods and other medium- to heavy-weight materials.
What is the difference between a walking foot machine and a compound feed machine?
A general walking foot machine uses an alternating upper feed to help move the material. A compound feed machine combines the walking foot with needle feed and bottom feed, providing better control over multiple layers and difficult materials.
Is the TCF-767 available with one or two needles?
Yes. The TCF-767-373 series uses one needle, while the TCF-767-273 series uses two needles for parallel seams.
What is the difference between the standard and "-7" models?
The "-7" models include automatic functions such as thread trimming, backtacking and pneumatic presser foot lifting. Standard models use more manual operation.
Can the machine sew leather?
Yes. It is suitable for genuine leather, synthetic leather and other medium- to heavy-weight materials. The appropriate needle, thread and presser foot should be selected according to the material.
Is the TCF-767 suitable for car seat sewing?
Yes. Its compound feed system helps maintain even feeding and consistent stitch length when sewing foam-backed materials, synthetic leather and multi-layer automotive upholstery components.
What is the advantage of the double-needle version?
The double-needle version produces two parallel rows of stitching in one operation. It is commonly used for decorative and reinforcing seams on car seats, furniture upholstery, bags and leather goods.
What needle gauges are available for the double-needle model?
The standard double-needle gauge is 10 mm. Optional gauges include 6.4 mm, 8 mm, 12 mm and 16 mm.
What is the maximum stitch length?
The maximum stitch length is 9 mm, making the machine suitable for both assembly seams and longer decorative topstitching.
Does the machine have automatic lubrication?
Yes. The TCF-767 uses a fully automatic lubrication system designed for regular industrial production.
What information should customers provide before ordering?
Customers should provide the material type, total material thickness, number of layers, thread size, required stitch length, single- or double-needle requirement and desired automatic functions.
How to Select the Right TCF-767 Model
Choose the TCF-767-373 for flexible single-needle assembly and decorative sewing. Select the TCF-767-273 when two parallel stitch lines are required. For higher production efficiency and reduced manual handling, choose the corresponding "-7" automatic version with thread trimming, automatic backtacking and pneumatic presser foot lifting.
For accurate machine selection, provide the material sample, seam photo, thread specification and required needle gauge.
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