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Long-arm Type Two-needle Sewing Machine SQ-4431

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Description

Tubular long arm double needle filter bag sewing machine is professional for sewing the ring on reverse filter bag,it has synchronous feeding that can prevent fabric from sliding.Upper and lower shaft adopts synchronous tooth shape conveyor belt,rotation type disk is easy to adjust needle gauge,feeding and inversion fabric.This machine also has clutch device to prevent damage from overload operation.


Specifications

Max sewing speed 2800 rpm/min
Max stitch length 6 mm
Presser foot lift height 9 mm
Needle bar stroke 33.6 mm
Needle gauge 12 mm
Cantilever length 800 mm
Thread take-up lever stroke 60 mm
Lubrication Individual oiling by hand
Rotating hook Vertical hook
Motor power 550W 380V (Electronic positioning motor,220V 650W,with the function of needle bar positioning,automatic lifting presser foot function,infinite speed adjustment function)
Size (length*width*height) 1420*530*14200mm
Packing size (length*width*height) 1500*650*1400mm
Net / Gross weight (kg) 118kg / 178kg


Product Inquiry

THE FIRST BRAND

Professional dust bag manufacturer.

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CONTACT INFO

 Tel:+86-0519-86538939
 E-mail: sq@sqjxsb.com
 Phone: +86-15295055031
 Add: No.50 Chen Jia Tang Industrial Park,Ma Jia Xiang Village Committee,Hutang Town,Wujin District,Changzhou City,Jiangsu Province,China

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