HY-4420/BOB Double needle flat bed unison feed sofa leather heavy duty industrial sewing machine
| US$500.00-5,000.00 | 1 Piece (MOQ) |
Basic Info.
Model NO.
HY-4420/BOB
Condition
New
Certification
CE
Application Place
Factory
Applicable Thickness
Thick Material
Drive
Direct drive
Thread Number
Double Threads
Needle Number
Double Needles
Stitch Type
Lock Type
Operation space
250*108mm
Transport Package
Wood Case/Normal Carton
Specification
1CBM
Trademark
HONYU
Origin
Zhongshan
HS Code
8452211000
Production Capacity
1000pieces/Year
Product Description
Walking foot sewing machine, heavy duty sewing machineHY-4420/BOB Double needle compound feed sewing machine
| Model No. | HY-4420 |
| Feeding system | Alternating presser foot, feed dog and needle feeding |
| Max sewing speed | 1600 s.p.m |
| Bobbin diameter | Ф28mm |
| Applied needle | DP×17 #18-#23 |
| Thread size | Maximum thread 9 strands nylon (13#) |
| Max stitch length | 9mm |
| Max alternating presser foot | 6mm |
| Max presser foot lifting height | 13mm by knee controller |
| Auto oil system | √ |
| Backtacking | By handle bar |
| Presser foot lifting by air | √ |
| Operation space | 250×108mm |
Product Description
1.Classical and stable triple feeding construction can make sure feeeding smoothly while sewing heavy duty or complicated material, so that it is not easy to move for upper and bottom material.
2. It adopts horizontal large hook, and can sew maximum thread of 9 strands nylon.
3.Standard 3/8 inch needle gauge set(Apply to HY-4420/BOB).
Application
Presewing and abutted seam sewing process for sofa, office chair, leather products and outdoor goods.
COMPANY HONOR
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