Product Description Timing Belt Pulleys Industrial Tensioner Zero Backlash Aluminum Cast Iron Motor Conveyor Smooth IdlerAdvantages:1. Good quality products2. Competitive prices3. Fast delivery4. Best after-sale service5. Brand: HeFa or OEM/ ODM6.Normal torque drive...
Product Description Electric Pulley Lift Small Plastic Silent Wheel DC Motor Gear Flywheel Fitness Sharp Black High Branch Double Pulleys Crankshaft Cable Machine Mechanical advantages of pulleysA pulley is a mechanical device used to transmit motion. The device has...