FOXSEW FX-221-46 Long Arm Double Needle Flat Bed Triple Feed Walking Foot Extra Heavy Duty Lockstitch Sewing Machine for Leather Upholstery and Heavy Duty Webbings, For sewing extra heavy weight materials such as leather, sofa, canvas,vinyl, synthetics, and various coated, laminated and rubberrized fabrics. Suitable for sewing such as tents, tarps, awnings, truck covers, auto marine and furniture upholstery, field covers, fabric structures and heavy bulky products. Working Video: www.foxsew.com/company-video/double-needle-walking-foot-sewing-machine-for-leather-upholstery-and-webbings-548.html Specifications: Model FX-221-46 FX-221-45 Number of Needle  2  1 Max. Sewing Speed 1200 r.p.m Stitch Length 0-10 mm Needle Bar Stroke 46.8 mm Presser Foot Lift By hand: 12 mm By Knee: 21.5 mm Needle type DD*1 21#28# Rotating Hook Horizontal Fall Rotation Extra Large Rotary Hook Presser Foot Alternation 6-19 mm Lubrication Manual Lubrication Scale Sliding Lever Type Needle Gauge 6.35 - 60 mm Operating Space 460*160 mm Motor 750W Servo Motor
Sorbitan Esters (Span)can be used as emulsifier and stabilizer in food, textile, cosmetic, and other industry. Can also be used as drug carrier and solubilizer in pharmaceutical industry, as dispersant in mineral flotation
Polysorbate(Tween), it is polyoxyethylene sorbitan oleate can be used as emulsification protein in Biology experiment, sealants In biological experiments and O/W emulsifier
Span Tween,Emulsifier Used As Textile,Span Sorbitan Fatty Acid Ester,Tween Polyoxyethylene Sorbitan Oleate NINGBO LUCKY CHEMICAL INDUSTRY CO. LTD , https://www.nbluckychemical.com
FX-221-45 Single Needle Flat Bed Triple Feed Walking Foot Extra Heavy Duty Sewing Machine for Leather and Fabrics Upholstery and Webbings Stitching and Decorative Seaming
Applications: Furniture upholstery, Leather, sofa, Car seat, Cushion, Air bag, Container bags, Wide textile lifting slings & cargo lashing strap, Safety belts and Harness, Sails, Tents, Awnings, Canopies, Military Parachutes, Crane slings, Spray hood, Carpets, Luggage, Industrial safety products, Construction Barriers, Field covers, Divider curtains, Protective clothes etc.
Double Needle Triple Feed Walking Foot Heavy Duty Sewing Machine for Leather Upholstery and Webbings
Model NO.: FX-221-46
Min Order: 1 Set
Transportation: Sea,Air
Trademark: FOXSEW
Transport Package: Cartons
Specification: CE
Origin: Zhejiang, China
HS Code: 8452