Products Descriptions
When manufacturing oversized leather goods like luggage cases, premium musical instrument bags, or heavy-duty sofa cushions, standard short-arm machines are a constant logistical nightmare. Trying to drag a massive, multi-layered tubular workpiece across a standard machine bed forces operators to constantly stop, awkwardly twist the leather, and fight against limited clearance. This repetitive repositioning leads to misaligned seams, puckered edges, and severe bottlenecks in your production line.
The KINGMAX Super long cylinder arm sewing machine for suitcase is engineered to completely eliminate this bottleneck. Featuring a massive 130cm (51-inch) extended arm and a sleek 72mm cylinder bed, this machine provides unparalleled, unobstructed workspace. Whether you are navigating the expansive curves of a guitar case or the bulky gussets of a sofa cushion, the Extra-Long Cylinder Bed allows you to glide oversized, multi-layered leather effortlessly through the machine without ever having to stop and reposition.
I. Versatile Applications for Oversized Leather Manufacturing
The 130cm Extra-Long Cylinder Bed is the ultimate industrial workhorse for extra-large, complex leather and fabric projects:
- Musical Instrument Bags & Cases: Navigate the complex, contoured, and oversized leather bags for guitars, violins, and cellos with unmatched control and perfect seam alignment.
- Luggage Cases & Travel Gear: Sew bulky, multi-layered suitcase gussets and oversized travel bags without struggling to maneuver the workpiece.
- Sofa Cushions & Furniture Upholstery: Tackle the expansive, curved leather panels of premium furniture with perfect, distortion-free stitching.
- Golf Bags & Sports Gear: Power through thick, tubular sports bags and heavy-duty equipment covers with consistent, high-quality structural seams.
Applications

Luggage Cases

Musical Instrument Bags

Golf Bags
II. Why Partner with KINGMAX?
At KINGMAX, we provide professional sewing solutions backed by industry expertise. When you choose the 130cm Extra-Long Cylinder Bed, you're investing in:
- Unprecedented Workspace: The 130cm arm completely solves the bottleneck of sewing oversized, tubular leather panels, drastically boosting production speed.
- Flawless Quality on Massive Scale: Synchronized compound feed and safe clutch protection ensure perfect seams on the thickest, most complex materials without mechanical failure.
- Tailored to Your Needs: Fully customizable arm length and cylinder diameter ensure the machine fits your exact production requirements.
- Dedicated Support: Direct access to our team for technical guidance, custom specifications, spare parts, and troubleshooting.
Main Features & Benefits
- 130cm Extended Arm: Provides an expansive, unobstructed workspace specifically designed for oversized tubular structures and wide, bulky leather panels, completely eliminating the need for awkward material repositioning.
- Sleek 72mm Cylinder Bed: Offers exceptional maneuverability for sewing around tight curves, edges, and cylindrical shapes, making it the ultimate tool for complex, 3D leather goods.
- True Compound Feed & Walking Foot: Synchronizes the needle, walking foot, and lower feed dog to ensure smooth, even feeding. This triple-action grip completely prevents material shifting, puckering, or fabric misalignment on thick, multi-layered leather.
- Safe Clutch Equipment: Built-in overload protection prevents mechanical damage during extreme sewing conditions, ensuring reliable, continuous operation and extending the machine's lifespan.
- Fully Customizable Dimensions: Tailor the machine to your exact production needs. Both the arm length and cylinder diameter can be customized to perfectly match your specific oversized leather projects.
- Streamlined Operations: The combination of extended reach and efficient feeding drastically reduces operator fatigue and speeds up the production of massive, bulky items.
Products Specifications
|
Model |
GA461S |
|
Number of Needle |
1 needle |
|
Arm Length |
1300mm |
|
Max.Sewing Speed |
800SPM |
|
Thread take-up Lever stroke |
96mm |
|
Max.Stitch Length |
11mm |
|
Max.Lift of the Presser Foot |
23mm |
|
Hook |
Large barrel shuttle hook |
|
Lubrication System |
Manual |
|
Needle(standard) |
DYx3 |
FAQ
Q1: What is the main advantage of the 130cm extended arm?
A: The massive 130cm arm provides an unobstructed workspace for sewing oversized, tubular items like luggage and sofa cushions without the need to constantly stop and reposition the leather.
Q2: Can I customize the dimensions of this machine?
A: Yes. Both the arm length and the cylinder diameter can be fully customized to perfectly match your specific production needs and oversized projects.
Q3: How does the 72mm cylinder bed improve production?
A: The sleek 72mm cylinder bed provides exceptional maneuverability, allowing operators to easily navigate and stitch around tight curves, edges, and complex 3D tubular shapes.
Q4: What does the safe clutch equipment do?
A: The safe clutch prevents mechanical damage from overloading during extreme sewing conditions, ensuring reliable, continuous operation and protecting your investment.
Q5: Is this machine suitable for musical instrument cases?
A: Absolutely. Its massive 130cm reach, 72mm slim cylinder, and compound feed make it the perfect solution for contoured, oversized instrument cases.

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



