Direct Drive High Speed Cylinderbed Interlock Machine (3in1 function) 3 needle, 5 thread with special coating, direct drive servo motor, pneumatic top / under thread trimming device New direct drive design, putting the direct drive servo motor which directly take action in main shaft into the head of machine, so needn't be equipped with the outside motor adn v belts, looks beautiful and simple. Available to combine with different kinds of attachments and automatic device, to improve the sewing efficiency and decrease the cost. Applied with new needle bar oil circulator system, no doubt about oil dropping. Excellent automatic lubricating and filtering (interchangelable) system ensures the max sewing speed at 5000, SPM. Easily and precisely micro adjust the differential ratio, could achieve perfect sewing
