Products Descriptions
18 inch long arm triple feed walking foot flat bed leather sewing machines are designed for manufacturers who require stable material feeding and consistent stitch quality when sewing thick, multi-layer leather and heavy-duty materials. When sewing products such as saddles, large leather bags, furniture upholstery, and automotive interiors, conventional feeding systems may struggle to move multiple layers evenly, causing material shifting, uneven stitches, or inconsistent seam quality. These issues become more noticeable on long seams and heavy leather assemblies.
The KINGMAX 18 inch long arm triple feed sewing machine combines an 18 inch extended working area with a synchronized triple feed system, allowing the needle, walking foot, and bottom feed to move materials together for maximum feeding stability. This design improves stitch accuracy, reduces material displacement, and delivers reliable performance for demanding industrial leather production.
I. Application Areas
- Saddlery & Equestrian Equipment:Saddles, Harnesses, Tack equipment, Heavy leather accessories.
- Furniture Upholstery: Leather sofas, Chairs, Cushions, Upholstered furniture.
- Automotive Interior Manufacturing: Car seats, Door panels, nterior trim.
- Large Leather Bags & Industrial Covers: Travel bags, Tool bags, Industrial covers, Heavy-duty leather products.
Applications

Saddles

Automotive Interiors

Furniture Upholstery
Main Features & Benefits
- Triple Feed System for Stable Material Handling:The synchronized needle feed, walking foot, and bottom feed work together to ensure smooth feeding of thick and multi-layer materials.
✓ Prevents material shifting and layer misalignment
✓ Ensures uniform stitch length on long seams
✓ Ideal for leather, upholstery, and heavy fabrics
- 18 Inch Long Arm Working Space:The extended sewing arm provides more space for handling bulky leather products and oversized workpieces.
✓ Easier operation on large leather panels
✓ Reduced material repositioning
✓ Improved sewing efficiency for long products
- Heavy-Duty Sewing Performance:Built for continuous industrial production, the machine delivers strong penetration and reliable stitching on demanding materials.
✓ Handles thick leather and multiple layers
✓ Stable performance during long production runs
✓ Suitable for heavy-duty manufacturing environments
- Practical Industrial Features:Designed to improve productivity with optional automation and operator protection.
✓ Safety clutch protects the hook from damage
✓ Optional air back tacking for faster operation
✓ Optional synchronized puller for smoother feeding on long seams
✓ Available in single needle and double needle versions
Products Specifications
|
Model |
GC1510L-18/18H |
GC1560L-18/18H |
|
Number of Needle |
1-needle |
2-needle |
|
Max.Sewing Speed |
2000SPM |
|
|
Max.Stitch Length |
9mm |
|
|
Max.Lift of the Presser Foot |
16mm |
|
|
Hook |
Double capacity vertical axis hook |
|
|
Safety Clutch |
Yes |
|
|
Needle Gauge |
None |
6.4, 7.9, 9.5, 12.70mm |
| Needle(Standard) | DPx17, 19-23# | |
| Working Space | 457x100mm/457x150mm | 457x100mm/457x150mm |
FAQ
Q1:What is a triple feed walking foot sewing machine?
A1:A triple feed sewing machine uses the needle feed, walking foot, and bottom feed together to move materials evenly, providing better control and stitch consistency when sewing thick or multi-layer materials.
Q2:Why choose a triple feed system for leather sewing?
A2:Compared with conventional feeding systems, a triple feed mechanism reduces material shifting, improves stitch accuracy, and delivers more consistent results on heavy leather and long seams.
Q3:What materials can this machine sew?
A3:It is suitable for genuine leather, synthetic leather, canvas, upholstery fabrics, industrial textiles, and other heavy-duty materials.
Q4:Is this machine suitable for continuous industrial production?
A4:Yes. Its heavy-duty construction, safety clutch, and optional synchronized puller make it ideal for high-volume manufacturing environments.
Q5:Why choose KINGMAX?
A5:With years of experience in industrial sewing equipment, KINGMAX helps customers improve sewing quality, increase production efficiency, and reduce operating costs.

Need Sewing Heavy Duty&Extra Heavy Duty Materies Sewing?

Deko Corporation
With more than 20 years efforts and development,KINGMAX is one of main players in the heavy duty industrial sewing machines in the global market now.Trough stable quality, reasonable cost and professional service,we have users in more than 30+ countries and regions,which include many world famous furniture manufacturers, planes accessories manufactures etc.
Professional team
Sewing Technicians Provide Custom Solutions-Heavy Duty, Precision&industrial Stitching Expertise.
Delivery time
Sew Fast,Deliver Faster.Meeting Your Demands,While We Can Deliver Machine Faster than Expected.
Export Experience
Technician Support
Counties Customer
Sewing Cases
Welcome to contact us get the professional sewing solution and quotation.
Our address
Hi-Tech Zone,Xi'an,710065,China
Phone Number
86-29-81870126(86-139 9128 9750)
dekoco@vip.163.com,sales@kingmaxsew.com




