Products Descriptions
GC20618L-40-3 (3-needle) and GC20618L-40-4 (4-needle) 40 inch long arm walking foot sewing machines are upgraded industrial sewing solutions redesigned to for large-size workpiece decorative stitching and reinforcement sewing. Solve limited working space issues of standard 30-inch machines, ideal for tarpaulins, outdoor textiles, upholstery, luggage and heavy-duty large-scale products.
Retaining the outstanding performance of the original GC20618 series, these 40-inch PVC tarpaulin long arm sewing machines adopt the strong triple feeding system to ensure smooth, even material feeding on medium and heavy-weight layered fabrics. Equipped with optional rear puller, convenient middle handwheel for precise needle positioning, and pneumatic foot lift function, the machine significantly simplifies repeated positioning operations during mass production. This 3 & 4 needle 40-inch long arm sewing series completely eliminates size limitations, enabling one-pass continuous stitching for extra-large products while greatly improving production consistency and output volume.
Widely adaptable for medium to heavy-duty large-scale materials, this 40 inch long arm tents sewing machine series delivers stable, uniform, and long-lasting industrial stitching quality. It serves a wide range of factory production scenarios, including PVC tarpaulins, outdoor waterproof fabrics, large upholstery textiles, automotive interior components, luggage products, floor mats, and bamboo mats. It is the ideal mass-production equipment for manufacturers focusing on outdoor supplies, home textiles, auto accessories, and soft furnishing products that require high-tensile strength and neat continuous stitching.
Applications

Inflatable Cabin Tent

Retractable Window Awning

Retractable Patio Awning

Tunnel Camping Tent

Pickup Car Cover

PVC Waterproof Tarpaulin
Products Features
- 3 needles and 4 needles as optional.
- With auto lubrication easy maintain.
- Pneumatic presser foot lifting and puller.
- Needle gauge can be customized.
Products Specifications
|
Model |
GC20618L-40-3 |
GC20618L-40-4 |
|
Number of Needle |
3 needle |
4 needle |
|
Max.Sewing Speed |
1200SPM |
|
|
Max.Stitch Length |
9mm |
9mm |
|
Max.Lift of the Presser Foot |
13mm |
|
|
Hook |
Extra Large Rotary Hook |
|
|
Safety Clutch |
Yes |
|
|
Needle(standard) |
DPx17, 19-23# |
|

Need Sewing Heavy Duty&Extra Heavy Duty Materies Sewing?
With more than 20 years efforts and delovement,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 Demonds,While
We Can Deliver Machine Faster than Expected.

15 Years+
Export Experience
20+
Technician Support
30+
Counties Customer
10W+
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




