Heavy Duty Locks Titch Compound Feed Industrial Double Needle
Sewing Machine
Product introduce
This is a double-needle lockstitch thick material sewing machine.
It is an upgraded version of the 4420 model. Its maximum sewing
speed can reach 2200 (s.p.m) and the maximum stitch length is 9mm.
It adopts a large vertical rotary hook to hook the thread and the
connecting rod to take up the thread, which can pass thick threads
and has a large thread volume, reducing frequent replacement of the
bottom thread. It can feed three-phase synchronously, which is more
suitable for sewing thick materials.
Product advantage
The upgraded machine adopts high-density, high-precision, and
high-wear resistance parts to increase the stability of the
machine, make the machine not easy to shake during operation, and
ensure the stability of the feeding, while improving the wear
resistance of the machine and increasing the machine Life.
Product details
1. Oil pump, the oil pump of this machine can suck the oil stored
in the oil basin to various key parts of the machine head to reduce
friction.
2. Inverted needle assembly, this assembly has the function of
differential feeding adjustment, which is not easy to misalign when
sewing double-layer materials
3. Adjust the needle pitch digital dial.
4. Left and right shuttle bed frame, frame for assembling parts
such as rotary hook, thread splitting hook, thread splitting hook
seat and thread splitting hook connecting rod.
5. Thread clamp, adjust the tension of the upper thread.
FAQ
Q1. Is your company a factory or trading company? A. We are sewing machine factory, we focus on excellence sewing
machine.
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Q2. How about your machine quality?
A. I cannot answer to you from our side. But our customer said to
us our machine quality is good and use it about two years no change
voice. After you use it, you will more understand our quality.
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Q3.How about your price?
A.The price depends on model. Our price no expensive, but also no
very cheap, in general, quality is better than price.
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Q4. Can I buy one or two pieces?
A. Normally, our MOQ is 50 pcs. However, we can send one or two
pieces machine to your china agent and exported by yourself.
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Q5. How can I get a quotation? A. First please give us your email address and which machine are
your interesting.
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