button lockstitch sewing machine for busniess for bag

button lockstitch sewing machine for busniess for bag-1

Product Feature

Using the large vertical rotating hooks.

① Divided into single needle, double needles, synchronous cog belt plunger pump lubrication system.
② The machine drive slide on comprehensive performance, low noise, high durability.
③ Especially suitable for car seat cushion, seat belts, air bags, also can be applicable to the tent, parachute and other large equipment, etc.

Product Information

Product name	4420 heavy duty Triple Transport Feed Leather Sewing Machine for sofa
Model	ZL-4420
Needle	DY×17
Presser lift height	13mm
Max Sewing Speed	2000 s.p.m
Presser foot lift	8-16 mm
Dimension	1200540860 MM
Max stitch length	9 mm
Feed Mechanism	Compound feed
Characteristic	Heavy duty compound feed lock stitch sewing machine series & double needles

Product description

button lockstitch sewing machine for busniess for bag-2

Whole machine diagram

button lockstitch sewing machine for busniess for bag-3

Details Diagram

Product application

button lockstitch sewing machine for busniess for bag-4

button lockstitch sewing machine for busniess for bag-5

button lockstitch sewing machine for busniess for bag-6

button lockstitch sewing machine for busniess for bag-7

x******p

Our single needle sewing machine can be customized to different sizes, color and shapes. It helps ease stress and pain caused by flat foot, plantar fasciitis, bunions, arthritis, metatarsal, etc

z******k

We can provide all size range of lockstitch sewing machine. It helps to promote natural foot alignment

j******g

Our single needle sewing machine has excellent body frame assembly characteristics of lockstitch sewing machine. It creates the best fit and support during sugged or strenuous wear

x******a

The style of lockstitch sewing machine is novel and unique, thus it is suitable for single needle sewing machine. This product has good air permeability

e******g

The designers working for Dongguan zuolong Machinery Co., Ltd. is globally famous. Ergonomically designed, it is comfortable to wear

k******q

This product meets customers' expectations for functionality, reliability and durability. Reduced friction of this product helps prevent blisters

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