HY-1730B-7 Auto trimming direct drive sofa leather compound feed industrial sewing machine

• Customization: Available
• After-sales Service: Available
• Warranty: 1 Year
• Model NO.: HY-1730B-7
• Condition: New
• Certification: CE
• Application Place: Factory
• Applicable Thickness: Thick Material
• Drive: Direct Drive
• Thread Number: Single Thread
• Needle Number: Single Needle
• Stitch Type: Lock Type
• Transport Package: Wood Case/Normal Carton
• Specification: 1.1CBM
• Trademark: HONYU
• Origin: Zhongshan
• HS Code: 8452211000
• Production Capacity: 1000pieces/Year

Product Description

Walking foot leather industrial sewing machine, post bed sewing machine
HY-1730B-7 |  Direct drive, post bed, single needle compound feed sewing machine
 

Model No.	HY-1730B-7
Feeding system	Alternating presser foot, feed dog and needle feeding
Max sewing speed	2000 s.p.m
High of the post bed	160mm
Shuttle diameter	Ф26mm
Applied needle	DP×17 #18-#23
Thread size	Maximum thread 9 strands nylon
Max stitch length	9mm
Max alternating presser foot	6.5mm
Max presser foot lifting height	16mm
Auto back tacking	√
Presser foot lifting height by air	√
DL function	√
Operation space	335×260mm

Product Description:
1. It's equipped with auto trimming, auto back tacking, pneumatic presser foot lifting, integrated LED light, free handle bobbin winder and self-locked stitch length dial, make the daily sewing more efficient.
2. Extra large operation space and right side post bed are convenient for sewing curved material.
3. When the sewing reaches the position between up and down step, pressing the DL switch can effectively reduce dense needles, broken thread, broken skin problem.
4. It's equipped with horizontal large hook, can sew maximum thread of 9 strands nylon.


Typical Field of Application:
Application: three dimension material topstitch process for sofa and car seat.


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