HY-1560J leather sewing machine, heavy duty Double Needle Compound Feed Machine

WALKING FOOT LEATHER SEWING MACHINE, HEAVY DUTY SEWING MACHINE FOR SOFAHY-1560J  Direct drive, double needle compound feed sewing machine  Model No.HY-1560JFeeding systemAlternating presser foot, feed dog and needle feedingMax sewing speed 2500 s.p.mBobbin diameterФ28mmApplied needleDP×17 #18-#23Thread sizeMaximum thread 9 strands nylonMax stitch length9mmMax alternating presser foot6.5mmMax presser foot lifting height16mmPresser foot lifting functionPresser foot lifting by kneeAuto oil system√Operation space255×103mm  Product Description:1. Internal direct drive motor with low vibration, low noise and low energy consumption.2. It can adjust the alternating amount of the presser foot by manual through the knob when the sewing reaches the position between up and down step, maximum height is 6.5mm, effectively reduce dense needles, broken thread, broken skin problem and form the prefect stitch.3. Three parts compound feeding system with alternating presser foot, feed dog and needle feeding guarantees trouble-free and displacement free of the fabric, ensuring the higher sewing quality.4. It adopts horizontal large hook and standard 3/8 inch needle gauge set.Typical Field of Application:Application: topstitch process in the fields of soft furniture and outdoor products, etc.COMPANY HONOR EXHIBITION DISPLAY /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1