Juki TNU243

1-needle, Semi-long Flat Bed, Lockstitch Machine with a Large Shuttle-hook for Extra-heavy-weight Materials

The machine is optimally suited for the sewing of extra heavy-weight materials such as tents, seat belts, and bag handles.

Juki TSC441

Semi-long Cylinder-bed, 1-needle, Lockstitch Machine with Large Shuttle-hook for Extra Heavy-weight Materials

The lifting range of the presser foot is as high as 20mm for smooth placement / removal of extra heavy-weight materials. The machine has a wider free space under the machine arm to allow the operator to easily place and remove a large sewing products.

Juki Extra Heavy Sewing Machines

Juki Extra Heavy Sewing Machines – Newly designed models developed for heavy duty work and applications.
The optimum-balance and highly rigid machine heads were created using the latest 3D-CAD design technology. Thanks to its low vibration and low noise feature, these machines provides the operator with a comfortable work environment. In addition, the distance from the machine arm to the needle on the front of the machine head is sufficiently wide to allow easy handling of the sewing material. The machine inherits the desirable features, such as highspeed stitching performance, extreme stitching performance, ease of operation, and high reliability.

Sewing mechanism that demonstrates outstanding responsiveness to materials to be sewn.
By thoroughly investigating and modifying the sewing mechanisms in order to achieve low-tension sewing, the machine flexibly responds to various kinds of materials and produces beautiful seams of consistent quality.

The machine has easy-to-operate functions to achieve improved operability.
Easy-to-operate functions, the burden on the operator is lightened, and productivity is further increased.

Juki Extra Heavy Sewing Machines
Application Heavy Extra Heavy
Max. sewing speed Model Specific Model Specific
Max. stitch length Model Specific
Needle bar stroke Model Specific Model Specific
Lift of the presser foot Model Specific
(at the time of delivery)
Model Specific Model Specific
Feed dog Model Specific Model Specific
Hook Model Specific
Lubrication Model Specific
Lubricating oil JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Weight of the machine head Model Specific

Juki Extra Heavy Sewing Machines


For all Industrial Sewing Machine Spare Parts, Needles & Accessories, click the link below to our Parent company, College Sewing Machine Parts Ltd, the UK’s largest Industrial Sewing Machine Spare Parts Stockist. Juki Industrial Parts Agents, sewing machine parts for the Juki Heavy Duty Sewing Machines.

Juki Sewing Machine Parts