CONSEW Model 3321 Series High-Speed Double Chainstitch Machines
The CONSEW Model 3321 Series is a high-speed, needle-feed (compound feed), walking presser foot, double chainstitch machine, featuring semi-automatic lubrication, simplified looper throw-out and safety balance wheel.
The Model 3321 series is used for sewing medium- to heavy-weight fabrics such as vinyl, leather, canvas, denim, synthetics and various coated and laminated materials. Suitable for stitching operations such as awnings, tents, tarpaulins, auto, marine and furniture- upholstery, auto interiors, auto tops, handbags, luggage, belts, curtains, draperies, bed spreads, blankets, bathing trunks, boxer shorts, trousers, uniforms, walking shorts, jackets, work clothes, slippers, women’s shoes, canvas shoes, sports equipment, carpets, mattresses, mattress pads, gloves and numerous other articles. The 3321 Series machines can be used for seaming, binding, welting, banding, bibbing, lap seam felling and taping with appropriate attachments. Includes simplified looper throw-out, easy accessibility for threading loopers, compound feed, walking foot mechanism ensures even feeding, no bobbin winding or changing and easily installable attachments.
|# of Needles||Model||W/Puller||Spec. Large Stitch|
|Number of Needles||1 through 6|
|Feeding Mechanism||Walking Foot|
|Standard or Full Function||Standard Functions|
|Speed, Max (S.P.M.)||Up to 4,000|
|Max Stitch Length||3 S.P.I (8.5mm)|
|Needle Bar Stroke||1 11/32″ (270mm)|
|Bed Size||7 ” x 20 3/8″ (177mm x 518mm)|
|Clearance Under Foot||5/16″ (8mm)|
|Needle Distances||3/16″ (4.7mm) – 2″ (50.8mm)|
|Number of Threads||1 Through 6 (Depending on Needles)|
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