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Compound feed 4420DU heavy duty sportswear industrial sewing machine

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Compound feed 4420DU heavy duty sportswear industrial sewing machine.

 

Product Character

 

1. It adopts large-scale vertical rotary hook and sliding rod to take up the thread.
2. The lubricating system of plunger type oil pump with synchronous toothed belt.
3. The transmission is light and smooth, with low noise and high durability.
 
Technical data

 

Condition

New

Brand Name

Good Time

Type

Industrial sewing machine

Model

GT-4420DU

Place of Origin

Guangzhou, China (Mainland)

Stitch Formation

Lock stitch

Mechanical Configuration

flat-bed

Max Sewing Speed

2000r.p.m

Height of Presser Foot

16mm

Stitch Length

0-9mm

Needle bar stroke

36mm

Power

800W Energy saving motor

table working size

250mm(width) x 100mm(high)

Feed Mechanism

Compound feed

Color

White

Needle

DP x 17 single needle / double needle for optional

Gross Weight

50KG

Detail Image

 4420 double needle 5

 

 

Replaceable presser foot function: the corresponding presser foot can be replaced for different sewing processes, which is convenient for sewing. The needle position group has 3 / 16, 3 / 18, 1 / 2. The width can be up to 2 inches, and customers can choose freely.

 

4420 double needle 4

 

 

 

Vertical rotary hook: hook the thread ring at the tip of the hook, expand the thread ring at the same time, and guide the thread ring around the hook center to form a trivial thread trace.

 

4420 double needle 14

 

Inverted needle assembly: this assembly has differential feeding adjustment function, which is not easy to misplace when sewing double-layer materials.

4420 double needle 3

 

 

 

 

 

Vertical rotary hook: hook the thread ring at the tip of the hook, expand the thread ring at the same time, and guide the thread ring around the hook center to form a trivial thread trace.

4420 double needle 6Oil pump: the oil pump of this machine can draw the oil stored in the oil pan to all key parts of the machine head, so as to reduce friction.

 

 

Application display

This machine is suitable for: luggage, sofa, tent, cushion, car interior, leather sewing.

Heavy Duty ApplicationHeavy Duty Application 2

 

Q1. Are you a factory?
  Re. Yes.  we are both a trading company an
d a factory, and we only focus on excellence sewing machine.

Q2.How about your machine quality?

  Re. I cannot answer to you from our side. But our customer said to us our machine quality is good and high, use it about two years no change voice and vibration. After you use it, you will more understand our quality.

Q3. How about your price?

  Re. Our price not expensive, but also not very cheap, in general, quality is better than price

Q4. How long could your sewing machine be used?
  Re. Generally, more than 6 years.

Q5. What is the shipping port?
  Re. We ship the goods via Guangzhou port or as you like

Q6. How about payment ?

  Re. At beginning cooperation, 100% TT in advance, or LC at sight for big amount order , after we have good cooperation, we will try to accept DP OR DA payment

Q7. Can you do OEM or ODM for us?

  Re. Yes, of course, and we also can do all kinds of the sewing machine by customized. 

Q8. Can you supply spare parts?

  Re. Yes, of course we can.

 

 

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