Characteristics:This series is a kind of sewing machine for thick materials,which is designed for large-scale and extra-thick objects especially.The products are divided into three of sewing machines including double-needle,single-needle left-side stitching bed (L)and single-needle right-side stitching bed (N).The sewing machine,driven by large power servomotor,adopts long-arm post-bed type and comprehensive feeding with large vertical shuttle hook.it possesses the following advantages:stable and strong feeding,smooth and nice stitch,wide operating space and easy sewing for multilayer extra-thick materials.it is also equipped with pneumatic presser lifting device with large presser stroke and pneumatic back stitch equipment with convenient and easy operation.At the same time,high-performance servo control system can select and set various sewing modes convently.This kind of sewing machine is especially applicable for large-scale and extra-thick machine such as tent,sails,umbrella,covers for automobile,protective cover,camouflage net and so on.
主要技术参数Main Parameters:
型号 Model | GA204-370-2L | |
最高缝速 Max.Sewing speed | 400 s.p.m | |
线迹长度 Stitch length | 0-12毫米 mm | |
针杆行程 Needle bar stroke | 56毫米 mm | |
挑线杆行程 Thread take-up lever stroke | 96毫米 mm | |
压脚提升 Presser food lift | 气动22mm Pneumatic 22mm | |
机针 Needle size | DD×3 27# | |
针间距 Needle gauge | 7.94-18mm | |
摆梭 Rotating hook | KRP-204N | |
缝台高度 Height of sewing bed | 140mm | |
润滑方式 Lubrication | 手工润滑 Manual | |
操作空间 Working place | 320×340mm | |
