Speed Reducer — Máquina costura, uso pesado

This Speed Reducer for Industrial Sewing Machines gives your machine maximum torque and control when stitching through heavy-duty materials. By installing a smaller pulley between the motor and handwheel, it lowers the effective sewing speed while significantly increasing torque delivery — resulting in smoother, more precise stitching on leather, canvas, upholstery, denim, and other thick or layered fabrics. A straightforward upgrade that improves handling and stitch quality without modifying the machine itself.

What's Included

• 1× Speed Reducer assembly (small pulley and drive belt)
• Mounting hardware for installation

Key Features

• Reduces motor output speed and increases torque for controlled, high-force stitching through thick and layered materials
• Compact pulley design installs easily between the motor shaft and machine handwheel — no permanent machine modification required
• Improves handling precision on heavy fabrics, reducing skipped stitches and needle deflection on challenging materials
• Compatible with most industrial sewing machines using a standard motor and belt drive setup
• No compromise on machine performance after installation — maintains consistent stitch quality at reduced speed

Ideal For

• Leather goods, shoemaking, and saddlery production
• Bag manufacturing and heavy canvas fabrication
• Upholstery shops and heavy denim sewing
• Any application requiring slow, steady, high-torque stitching through thick or multi-layer materials

Technical Specifications