DAPSEW DAP 669 ECO Cylinder Arm Sewing Machine
The DAPSEW DAP 669 ECO is a single-needle cylinder arm compound feed lockstitch sewing machine designed for leather goods, handbags, tubular components and other shaped workpieces. Featuring a slim 50 mm cylinder arm, a large horizontal hook and a maximum stitch length of 9 mm, the machine provides practical sewing performance for assembly and decorative topstitching applications. The ECO configuration focuses on essential sewing functions for industrial production.
Key Features
50 mm Slim Cylinder Arm: Provides convenient access to narrow, curved and tubular workpieces.
Compound Feed System: Combines bottom feed, needle feed and alternating presser feet for controlled material feeding.
Large Horizontal Hook: Offers increased bobbin capacity for longer sewing operations.
Adjustable Bottom Feed: Supports different sewing operations, including binding with suitable equipment.
9 mm Maximum Stitch Length: Suitable for selected assembly and decorative topstitching applications.
ECO Configuration: Essential sewing functions with straightforward operation.
Technical Specifications
| Specification | DAP 669 ECO |
|---|---|
| Machine Type | Single-Needle Cylinder Arm |
| Stitch Type | 301 Lockstitch |
| Feeding System | Compound Feed |
| Cylinder Arm Diameter | 50 mm |
| Maximum Sewing Speed | 3,000 stitches/min |
| Maximum Stitch Length | 9 mm |
| Maximum Alternating Foot Stroke | 9 mm |
| Maximum Presser Foot Clearance | 20 mm |
| Needle System | 134-35 |
| Needle Size | Nm 100–150 |
| Hook Type | Large Horizontal Hook |
Specifications refer to the DAPSEW DAP 669 ECO configuration. Actual operating speed depends on sewing conditions.
Typical Applications
Leather goods and handbags
Tubular and pre-assembled components
Curved seams and decorative topstitching
Small leather accessories
Edge binding with suitable sewing equipment
fAQ:
What is the DAP 669 ECO used for?
The DAP 669 ECO is designed for sewing leather goods, handbags, tubular components and other shaped workpieces requiring cylinder arm access.
What feeding system does the DAP 669 ECO use?
It uses compound feed, combining bottom feed, needle feed and alternating presser feet to support controlled material feeding.
Can the DAP 669 ECO perform binding operations?
Yes. Binding operations can be performed with suitable sewing equipment and feeding adjustments.
Request a Quotation
DAPSEW supplies industrial sewing machines for leather goods, bags, upholstery and other specialized sewing applications.
Please provide your sewing material, application details and destination country for machine selection and quotation assistance.
DAP 669 ECO Cylinder Arm Sewing Machine for Leather Goods
The DAPSEW DAP 669 ECO is an industrial cylinder bed sewing machine with compound feed, designed for leather goods, bag manufacturing and tubular sewing applications.
Its 50 mm cylinder arm, large horizontal hook and 9 mm maximum stitch length make it suitable for selected assembly, binding and decorative stitching operations.
Contact DAPSEW for machine specifications, configuration information and international export quotations.
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