Company Advantages1. The improved design of ZORON Machinery computerized pattern sewing machine reduces quality problems from the source. It features groundbreaking technologies to ensure users' productivity is boosted
2. The product, with so many advantages mentioned above, has an extensive application prospect. It has been sold over Europe, America, Southeast Asia, Mainland China and other countries globally
3. The product has obtained international quality certifications. It produces low noise during the use

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 |
1200*540*860 MM |
Max stitch length |
9 mm |
Feed Mechanism |
Compound feed |
Characteristic |
Heavy duty compound feed lock stitch sewing machine series & double needles |
Product description
Product application
Company Features1. With high popularity, ZORON Machinery achieves great success in the computerized pattern sewing machine market. Dongguan ZORON Machinery Co., Ltd. has a scientific management model and well-trained and excellent employees.
2. Dongguan ZORON Machinery Co., Ltd. has many years of experience in providing button sewing machine services.
3. The Dongguan ZORON Machinery Co., Ltd. R&D team is skilled and experienced. Doing well is the common pursuit and ideal of ZORON Machinery. Call!