Maximum Sewing Speed 2500 spm Stitch Length Adjustment 0 to 5mm Presser Foot Lift By hand: 5.5mm By knee: 13mm Needle System 135x5 Needle Bar Stroke 1 6/25 (31.5mm) Feed Type Drop-feed Work Space 8 5/16 (211mm) Stitch Width Max. 11/32 (9mm) You may also be interested in the product(s) below: Industrial Sewing Thread Industrial Needles Industrial Machine Table