The Four Thread Sewing Machine is a heavy-duty industrial sewing machine designed for durable, high-strength stitching on a variety of fabrics and materials. Ideal for garment manufacturing, bag production, upholstery, and canvas work, it provides strong, secure seams with superior stitch quality.
Equipped with a four-thread overlock or lockstitch system (depending on model), this machine allows for reinforced stitching, edge finishing, and high-speed sewing, making it suitable for both industrial and professional workshop environments. Its robust metal construction ensures long-lasting performance, while the adjustable stitch settings allow operators to customize stitch length, width, and tension for different fabric types.
Perfect for businesses and manufacturers requiring a high-efficiency, durable sewing solution, the Four Thread Sewing Machine combines reliability, precision, and industrial-grade performance.
Specifications
· Machine Type: Four Thread Industrial Sewing Machine
· Stitch Type: Four-thread overlock or lockstitch
· Maximum Sewing Speed: 1500 – 5000 stitches per minute (depending on model)
· Stitch Length: Adjustable, typically 0 – 5 mm
· Stitch Width (for overlock): Adjustable, typically 3 – 7 mm
· Needle Type: Industrial sewing needles (#14–#18, depending on fabric)
· Motor Type: High-power industrial electric motor
· Motor Power: 250W – 750W
· Power Supply: 220V / 50Hz or 110V / 60Hz
· Machine Body: Heavy-duty metal construction
· Lubrication System: Automatic or semi-automatic oiling
· Weight: 30 – 60 kg (depending on model)
· Suitable Fabrics: Cotton, denim, canvas, leather, synthetic fabrics
· Applications: Garment manufacturing, bags, upholstery, canvas work, heavy-duty fabrics
· Features:
o High-speed, reinforced stitching
o Adjustable stitch length, width, and tension
o Durable industrial construction
o Suitable for heavy-duty and continuous operations