Company Advantages1. The whole design of ZORON Machinery latest industrial sewing machine is conducted by our professional and experienced team. It has been sold over Europe, America, Southeast Asia, Mainland China and other countries globally
2. ZORON Machinery always does the utmost to providing the best quality heavy duty sewing machine and thoughtful service. It is applicable in various garment and textile industries
3. Our heavy duty sewing machine have won a high admiration and is widely trusted at home and abroad for its well-produced crafts. It can efficiently and consistently do the job
4. With the raw material and latest technology, our heavy duty sewing machine is worth your recommendation. By mechanizing and simplifying the cutting, it creates a clean and comfortable working environment
5. All of our heavy duty sewing machine is of good enough quality. It can work with sportswear, babywear, shorts, skirts and more

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. The ZORON Machinery's commitment to heavy duty sewing machine quality improvement and new product development is unwavering.
2. The mission of ZORON Machinery is to offer the superior button sewing machine for customers. Get an offer!