SEWPRO PSM-733-3020

SEWPRO PSM-733-3020 – Programmable Precision for Extra Heavy Webbing and Straps

The SEWPRO PSM-733-3020 is an extra heavy-duty programmable sewing machine with a 300×200mm working space, designed for high-strength applications like multi-layer webbing, tie-down straps, and lifting slings. Built to handle extreme materials and thread sizes, it delivers consistent, high-tensile strength seams for critical load-bearing products.

Equipped with a super-large shuttle hook for extended sewing runs and capable of using thread sizes up to 415 (and even 8-cord thread depending on material), this machine offers unmatched stitch security. Its device memory stores up to 120 sewing patterns, allowing operators to quickly switch between production designs.

The 220V single-phase, 750W motor with a 1:5 main motor ratio ensures controlled power delivery for thick materials, while the pneumatic presser foot drive offers smooth operation and consistent feeding. Optional hot knife thread cutting improves finishing quality and production efficiency.

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Technical Specifications

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Key Features

• 300×200mm Sewing Area – Perfect for large reinforcement patterns.

• Super-Large Shuttle Hook – Extended sewing without frequent bobbin changes.

• Handles Extreme Thread Sizes – Up to 415 or 8-cord thread.

• Programmable Operation – Store and recall up to 120 patterns.

• Optional Hot Knife Cutter – Clean thread ends and prevent fraying.

• Pneumatic Foot Lift – Consistent pressure for heavy material feeding.

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Ideal Applications

The SEWPRO PSM-733-3020 is perfect for:

• Multi-layer heavy webbing products

• Tie-down and cargo straps

• Lifting and rigging slings

• Industrial safety harnesses

• Military and tactical gear

• Marine and outdoor load straps

• Large reinforced leather and canvas panels

• Touch screen display/programmer