For heavier work, where two needles are required; we recommend the 4400TW walking foot lockstitch machine. Top and bottom feed, and a higher foot lift allows it to sew from medium to heavy weight fabric.
For sewing leather, upholstery, canvas, and synthetics, the 4400TW offers the whole package. Low noise and vibration design, outstanding build quality and reliability and the industries #1 DC servomotor.
|Maximum Sewing Speed||2,000 RPM|
|Needle Gauge||1/4” standard|
|Stitch Length||0 – 0.39”|
|Needle Bar Stroke||1.38”|
|Pressure Foot Lift||By hand 0.31”
By knee 0.55”
|Needle System #||135 x 17|
|Thread Take Up Stroke||2.82”|
|Feed Dog||Single row|
|Hook Type||Rotary – auto lubricated|
|Stitch Dial Regulation||Yes|
|Country of Origin||China|
|Warranty||Limited 1 Year|