36 inch ironing board cover_white ironing board cover

Rotary hook, working speed is much faster than shuttle hook. Most of garment sewing machine is use rotary hook sewing machine. Also there are very big and strong rotary hook for sewing mid-heavy duty material, like 5-10mm thick. But its working speed is much faster than shuttle hook machine.

2. Durability and Reliability Gunny bags are inherently heavy-duty, and sewing machines designed for these materials ensure that the seams are robust enough to withstand wear and tear. This reliability minimizes the need for repairs and replacements, further enhancing operational efficiency.

Safety features also enhance the user experience. Many heavy-duty sewing machines come equipped with features like a built-in needle guard, which prevents accidental needle punctures, and a foot pedal with an anti-slip surface for better control. These thoughtful designs add an extra layer of security, allowing users to focus on their projects with confidence.

Historical Context