• FIBC (Big Bag)/ Jumbo Bag Single Needle Lock Stitch Top & Bottom Feeding Sewing Machine GSC367TD

    GSC367 series lock stitch sewing machine is we special designed sewing machine for big bag making. Now it is most popular machine in FIBC bag industry, also widely used in lifting belt and other heavy duty material sewing. Compared with old version Bulk bag sewing machine, GSC367 series have obviously advantages: Super big Hook; Auto lubrication; Big working space; Higher speed; More auto electronic functions, highly improve working efficiency and sewing performance.

 

  • GSC367TD Advantage

    1. Specifically designed for efficient operation, this oversized swivel hook is five times larger than the standard size, enhancing the convenience and stability of installation and rotation operations, and is suitable for handling large or heavy materials.
    2. This equipment is equipped with an advanced automatic lubrication system, which automatically lubricates and maintains during operation, reducing mechanical wear, extending service life, improving work efficiency, and ensuring smooth and efficient production.
    3. After precise adjustment and optimized design, the maximum speed of this equipment reaches 1600 revolutions per minute. It operates stably and reliably at high speed, meeting the requirements of high-load and high-efficiency production.
    4. It integrates an innovative pneumatic foot-controlled height adjustment function, allowing users to adjust the equipment height with their feet to meet different operation needs; the unique pneumatic reverse sewing function makes sewing more flexible, enhancing operational flexibility and adaptability.
    5.Long needle bar stroke, large interactive  alternating press foot, so that it is very good in sewing heavy duty material and climbing alility for changing to more thick material
    6.Pneumatic foot lift, pneumatic reverse sewing & pneumatic free style sewing (with half presser foot lift for free moving sewing) system, highly improve worker’s efficiency.

 

 

  • SC367 Series have different version in offer

    1.GSC367 Basic version of machine, manual foot lift and manual reverse sewing.
    2.GSC367TD Based on GSC367 add pneumatic foot lift & pneumatic reverse sewing.
    3.GSC367TDZ Based on GSC367 use 220V direct drive motor, add pneumatic presser foot lift, pneumatic free sewing style, pneumatic reverse sewing, and needle position fixed up functions.
    4. GSC367-L is longer arm version with bigger working space.

 



Longsew Single Needle Jumbo Bag Sewing Machine.High improve FIBC sewing speed.

FIBC Bag / Jumbo Bag / Bulk Bag Single Needle Lock Stitch Top & Bottom Feeding Sewing Machine

FIBC Bag / Jumbo Bag / Bulk Bag Single Needle Lock Stitch Top & Bottom Feeding Sewing Machine

Watch GSC367 sewing Bulk Bag/FIBC corner.

Perfect for FIBC/ bulk bag & heavy material sewing!

GSC367TD

GSC367TD

  • The production process of big bag (FIBCs) and oversized bags; the manufacturing and processing procedures of lifting belts, conveying belts and other various heavy industrial materials.

 

 

 

Modelo:

GSC367TD/GSC367-L

Velocidad máxima de costura:

1600 rpm            

Longitud máxima de puntada:

13,7 mm

Elevación del prensatelas

Manualmente

12 mm

Por rodilla

18 mm

Gancho giratorio:

KRT132

Aguja:

DDx1 25#

Lubricación:

Auto

Espacio de trabajo:

420x205mm/500x205mm


What kind big bags suitable for GSC367 series sewing machine?

The GSC367 series sewing machine is suitable for nearly all types of FIBCs production, and every place of big bag’s part sewing. Like FIBC body seaming, FIBC loop zigzag sewing, FIBC top and bottom sewing etc. This machine use bobbin and hook, if chain stitch or overlock stitch sewing need to choose other types of sewing machines.


What is "top and bottom compound feeding," and how does it differ from a regular flatbed sewing machine?

A: A standard flatbed sewing machine relies solely on the lower feed dog to pull the fabric. When stitching thick or layered materials, the top layer tends to lag behind, resulting in a finished seam where the bottom layer is shorter and the top layer longer.  

In addition to the lower feed dog, the outer and inner presser feet of an upper-lower compound feeder also participate in synchronized forward and backward movement. With simultaneous force applied from both top and bottom, multiple layers of fabric remain perfectly aligned, preventing slippage or misalignment.


What parts can GSC367 series sewing machine be used to sew?

Specific parts and products sewn by the GSC367 series include:

Industrial Bags: FIBCs , jumbo bags, bulk container bags, and heavy-duty polypropylene and woven nylon sacks.

Straps and Slings: Synthetic fiber lifting belts, heavy-tonnage cargo straps, bundling belts, and tow ropes.

Safety Gear: High-altitude safety harnesses, safety belts, and fall-prevention equipment.

Outdoors and Marine: Large tents, heavy tarps, sails, and truck covers.

Equestrian and Furniture: Horse tack, saddles, and heavy-duty sofa components. 


The upper and lower layers of the fabric are not evenly fed, and the sewn fabric still has wrinkles or loops. What should we do?

Check the step-up and step-down quantities and fine-tune the wire clamping device

 

Why do machines frequently experience "skipped stitches" problems?

Incorrect installation of the machine needle, excessive gap between the needle and the shuttle, and bent machine needle




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