
Twf-F5-D4 Heavy-Duty Walking Foot Sewing Machine. Direct Drive with Servo Motor: Integrated direct drive system with built-in servo motor for high efficiency. Automatic Thread Trimmer: Equipped with automatic thread trimming and electronic down sewing features. Touch Screen Control: Intuitive touch screen controls for effortless operation of all functions. Automatic Lubrication System: Comprehensive automatic lubrication for presser foot and swing shafts. High Sewing Speed: Maximum sewing speed reaches 2000rpm for superior productivity. Heavy-Duty Application: Ideal for bags, leather goods, and other heavy-duty materials up to 8mm. Noise Reduction Design: Reinforced outer shell dampens noise and reduces vibration for quiet operation. ISO 9001 Certified: Manufactured under ISO9001-2008 quality control system with CE certification.