new heavy duty sewing machine single needle for sofa

Company Advantages
1. With specialized design, heavy duty sewing machine manifests its stylish characteristic. Fabric and labour savings are achieved immediately with this product
2. The application of this high-tech product reduces the number of unskilled workers required in the production process. In addition, it enhances production efficiency. Its clipper head is easily adjustable in either a vertical or horizontal position
3. The product is able to protect the foot against hurt. It is designed based on the ergonomics which distributes the negative pressure evenly and provides support to the foot. It causes no radiation and is environment-friendly
4. The product is very resistant to rust. Because it is sufficiently reactive to protect itself from further attack by forming a passive corrosion product layer. By mechanizing and simplifying the cutting, it creates a clean and comfortable working environment
5. This product is not subject to the electric leakage problem. It is embedded with an insulation protection system to prevent electric danger. It can work on various fabrics, clothing, as well as embroidery and beddings

new heavy duty sewing machine single needle for sofa-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

new heavy duty sewing machine single needle for sofa-2

Whole machine diagram

new heavy duty sewing machine single needle for sofa-3

Details Diagram

Product application

new heavy duty sewing machine single needle for sofa-4

new heavy duty sewing machine single needle for sofa-5

new heavy duty sewing machine single needle for sofa-6

new heavy duty sewing machine single needle for sofa-7

Company Features
1. Dongguan zuolong sewing Machinery Co., Ltd. mainly trades in commodities such as heavy duty sewing machine . ZORON Machinery is thriving in this industry for its high quality.
2. The quality of the button sewing machine also relies on the strong technical force of ZORON Machinery.
3. With a strong technical research and develop team, Dongguan zuolong sewing Machinery Co., Ltd. is highly recognized by industrial sewing machine market. We bear social responsibility in our daily operation. We will keep continually review our manufacturing approach in light of the evolving sustainability landscape.

t******u

Dongguan zuolong Machinery Co., Ltd. has a team with rich production experience and strong production capacity, and learns from foreign advanced technology, equipped with the most advanced button sewing machine production equipment, which provides a strong guarantee for the excellent quality of button sewing machine.

f******g

. Since its establishment, the company has always adhered to the business tenet of "establishing business with science and technology, standardizing management, seeking efficiency, and keeping promises". We sincerely welcome customers from all over the world and from home and abroad to negotiate and order.

x******g

latest industrial sewing machine All are carefully selected high-quality materials, made of advanced production technology and exquisite manufacturing process, with reasonable structure, excellent performance, fine workmanship and high quality.

w******s

Dongguan zuolong Machinery Co., Ltd. Introduce and learn from foreign advanced production methods, improve it in combination with its own conditions, develop a production method that is both in line with the company's conditions and efficient, and apply it to the production of button sewing machine, so that button sewing machine not only has high output, Moreover, it is durable, has a long service life, and has a certain quality guarantee.

d******o

Dongguan zuolong Machinery Co., Ltd. In the manufacturing of industrial sewing machine, we have strict requirements and strive for excellence. We not only strictly control the raw materials, but also establish a quality inspection system in accordance with international relevant product testing standards to ensure that every product we sell is qualified and of high quality. Up to standard.

d******t

The surface of this product is extremely soft and comfortable, bringing a strong sense of well-being to sensitive skin. It features an air-cooled motor design

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