Semi-Auto Cylindrical Cell Winding Machine with Lithium Battery Pouch Cell Coil Winder. Adjustable Winding Speed: Speed ranges from 0 to 170 RPM with adjustable settings. Dual Control Pedals: Equipped with two control pedals and a power cord for operation. Reversible Winding Mode: Switchable between clockwise and counterclockwise winding directions. Flexible Needle Diameter: Winding needle diameter adjustable from 2.5mm to 9.5mm. Standard Warranty: Comes with a 1-year warranty for mechanical defects. Compact Design: Dimensions are 550mm*310mm*280mm with a weight of 25kg. Fast Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.