... and semi-rotary large capacity shuttle hook, suitable for sewing heavy weight materials. Used for harness, tack, saddlery, canvas, ... is as high as 20mm, suitable for stitching the extra heavy-weight materials.The machine is provided with a free space ... 3-Phase, 3/4HP, 4PNeedle Bar Stroke56mmN.W. / G.W.53 / 62 KGSWorking Space420mmMeas.0.19 CBM TY441 Long-Arm, Cylinder-Bed, Unison-Feed, Extra Heavy Duty ...