Cylinder Bed, 1-Needle, Unison Feed, Lock Stitch Sewing Machine
| Model | Application | Max. sewing speed [spm] | Stitch length [mm] | Needle | Lubrication | Motor | Lift of the presser foot [mm] | Hook | ||||
| Hand | Knee | Auto | Drive type | Position | Size | |||||||
| KM-390 | Light~Heavy | 2,800 | 0~5 | DPx17 #18 (#11~#23) | Semi-auto | Clutch motor | 8 | 12 | - | Rotary | Horizontal | - |
| KM-390BL | Heavy~Extra heavy | 2,200 | 0~6 | DPx17 #18 (#11~#23) | Semi-auto | Clutch motor | 10 | 15 | - | Rotary | Horizontal | x2 |
Powerful up-feed movement structure showing excellent performance for stepped sewing from medium heavyweight fabric to heavyweight fabric
Simple, easy stitch length adjustment structure and reverse sewing function
Cylindrical bed structure showing better performance for circle-shaped sewing
Ball clutch safety device preventing damages on the machine due to overload
