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Ferdco Dual Pulley SR-2 Standard Aluminum Speed Reducer, 3 & 6" Metal Pulley & Adjustable Belt Tightener
Features:
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The speed reducer is an optional accessory for industrial sewing machines that you install to reduce the speed of the hand wheel and main shaft to 1/2 of its speed. Does not include the belts you need to replace the single belt that came with your machine.
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It is absolutely necessary if you plan to stitch on leather, upholstery, or other thick materials, otherwise it would be impossible to control the stitches when sewing on a high-speed industrial sewing machine.
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For example, a 2500 stitches per minute industrial sewing machine would sew 1250 stitches per minute with a speed reducer installed.
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Made in the USA
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Manual greasing
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US Warranty: 90 Days labor on defects in materials and workmanship.
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Non-US Warranty: 30 days parts and labor
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