Long Arm Heavy Duty Single/Double Needles Compound Feed Flat Bed Sewing Machine JW-8BL20/JW-28BL20

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Product Detail

Product Tags

JW-28BL20 sewing machine adopt triple compound feeding ( up presser foot feeding; bottom feed dog feeding; needle feeding) making sure that when sewing the up and lower layer will not move, so that the stitched products are neat and the stitch is beautiful. JW-8BL20 is single needle, JW-28BL20 is double needles. Arm long reach 20” (508mm), and use 5 times big rotary hook increase working efficiency and suitable for very thick threads upholstery threads, suitable for sewing big leather products like car seat cover, leather sofa products which have high requirement for beautiful stitch.

JW series have different version in offer:

JW-8BL15 Single Needle 15’ (381mm) arm long.
JW-28BL15 Double Needles 15’ (381mm) arm long.
JW-8BL20 Single Needle 20’ (508mm) arm long.
JW-28BL20 Double Needles 20’ (508mm) arm long.
JW-8BL30 Single Needle 30’ (762mm) arm long.
JW-28BL30 Double Needles 30’ (762mm) arm long.

Products Details:

Use 5 times big rotary hook, increase thread capacity, reduce bobbin change time, improve work efficiency.

Triple compound feeding(top presser foot feeding; bottom feed dog feeding; needle feeding) to ensure that under any stitch length, sewing smoothness, viscous seam materials and special products, the upper and lower layers do not shift, so that the stitched products are neat and the stitch is beautiful.

The clutch device is provided to protect the overload of the rotary hook, ensuring the safety of the stitched products and the rotary hook.

Specification

Model：		JW-8BL20/JW-28BL20
Max.sewing speed：		1200r.p.m
Stitch length：		10mm
Presser foot lift	By hand	20mm
	By knee	25mm
Hook：		Large vertical rotary hook
Needle size：		DYx3 27#
Lubrication：		Manual
Motor：		550W 380V or 750W 220V
Working space：		508x143mm

Application

Leather car seat covers, cloth car seat cover, leather sofa, cloth art sofa, cargo lifting belt, bind belt, tensioning device, the safety belt, safe air, furniture, sleeping bags, hot air balloon, airbags, sail, parachute and outdoor tents, etc.

Product Usage