Consew CN897VF 1 Flat Bed Coverstitch Machine with Assembled Table and Servo Motor. The Consew CN897VF-1 is a high-speed flat-bed coverstitch machine ideal for light to heavy-weight fabrics. Featuring differential feed, automatic lubrication, and advanced needle cooling, this machine delivers professional results for hemming, tape binding, elastic insertion, and general seaming. Key Features 2/3 Needle, 4/5 Thread Coverstitch options Differential feed with micrometric adjustment (ratio up to 4:1) Push-button stitch regulator for precise control Fully automatic lubrication with visual flow controls and filtered oil system External cooling of oil supply for consistent performance Silicone-based needle cooling and thread lubrication Reduced noise and vibration at high speeds Standard needles: UY128GAS (2-needle: 3.2–6.4mm, 3-needle: 5.6–6.4mm) Optional accessories: UTA (under thread trimmer), ST (top cover trimmer), UTM (electric under trimmer), W (thread wiper), EC (tape cutter) Specifications Maximum Speed: 6,000 stitches per minute Presser Foot Lift: 7 mm Stitch Length: 1.4 – 3.6 mm Differential Ratio: 0.7 – 2.0 Standard Distance Between Needles: 5.6 mm (3-needle: 5.6–6.4 mm) Feeding Mechanism: Differential Workspace: Standard flat-bed