Model NO.: WD-8422D
Weight: 47.5-50kg
Max Sewing Speed: 3500r.p.m
Stitch Length: 7mm
Power: 550W
Stitch Formation: Lockstitch
Color: White
Classification: Sewing Machine
Over-Lock Stitch: Single Wire
Trademark: WORLDEN OR OEM FOR CUSTOMER
Transport Package: Cartons
Specification: CE, ISO
Origin: China
HS Code: 8452290000
WD-8422D Electronic High-speed Double Needle Lockstitch Sewing Machine with Direct Drive

Advantages
1. Equipped with a direct drive servo motor to save up to 50% electricity.
2. Offers a large work area and advanced feeding mechanism, preventing fabric from shifting at high speeds even with low tension, which significantly improves efficiency.
3. Features an elegant design, easy operation, low noise, and no radiation, making it suitable for light, medium, and heavy garment sewing.
4. Integrated trimmer with direct drive.
2. Offers a large work area and advanced feeding mechanism, preventing fabric from shifting at high speeds even with low tension, which significantly improves efficiency.
3. Features an elegant design, easy operation, low noise, and no radiation, making it suitable for light, medium, and heavy garment sewing.
4. Integrated trimmer with direct drive.
Specification
Model | WD-8422-D |
Medium-weight Materials | YES |
Heavy-weight Materials | YES |
Light-weight Materials | YES |
Stitch Length (mm) | 0-4 |
Needle | DP×5 (11#–16#) |
Speed | 4500 |
Needle Gauge | 1/4 |
Presser Lift Height (mm) | 7/13 |
Gw/Nw (kg) | 47/50 |
Lubricating Oil | #18 |
Packing Size (mm) | 635×245×630 |
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WE PROMISE:
1. Your inquiry related to our products or prices will be replied within 48 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. Inspect the goods before sending shipment, take pictures for customer to confirm before your goods are packed.
4. We respect your feedback after receiving the goods.
5. Protection of your sales area, ideas of design, and all your private information.
Our Hot Products
Our Product Line

Our Package

Our Exhibition

Our Service
1. Your inquiry related to our products or prices will be replied within 48 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. Inspect the goods before sending shipment, take pictures for customer to confirm before your goods are packed.
4. We respect your feedback after receiving the goods.
5. Protection of your sales area, ideas of design, and all your private information.
Products Advantages
1) Cost-effective raw materials.
2) Available in various materials.
3) Custom logo options available (excluding brand copying).
4) Multiple colors and designs to choose from.
5) Pricing is based on order quantity – the more you order, the lower the price.
6) Strict quality control throughout the production process, from material testing to final inspection.
7) Timely response and full process tracking updates.
FAQ
(1) Q: Are you available for on-site visits?
A: Yes, we welcome both new and existing customers to visit our facility. If you'd like, we can also send you exhibition details to arrange a face-to-face meeting.
(2) Q: Is the price negotiable?
A: We offer competitive pricing for all clients, and the price may vary depending on the order quantity.
If you're interested, feel free to contact us.
Web: WWW.worldengroup.com
1. Your inquiry related to our products or prices will be replied within 48 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. Inspect the goods before sending shipment, take pictures for customer to confirm before your goods are packed.
4. We respect your feedback after receiving the goods.
5. Protection of your sales area, ideas of design, and all your private information.
Our Hot Products

Our Product Line

Our Package

Our Exhibition

Our Service
1. Your inquiry related to our products or prices will be replied within 48 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. Inspect the goods before sending shipment, take pictures for customer to confirm before your goods are packed.
4. We respect your feedback after receiving the goods.
5. Protection of your sales area, ideas of design, and all your private information.
Products Advantages
1) Cost-effective raw materials.
2) Available in various materials.
3) Custom logo options available (excluding brand copying).
4) Multiple colors and designs to choose from.
5) Pricing is based on order quantity – the more you order, the lower the price.
6) Strict quality control throughout the production process, from material testing to final inspection.
7) Timely response and full process tracking updates.
FAQ
(1) Q: Are you available for on-site visits?
A: Yes, we welcome both new and existing customers to visit our facility. If you'd like, we can also send you exhibition details to arrange a face-to-face meeting.
(2) Q: Is the price negotiable?
A: We offer competitive pricing for all clients, and the price may vary depending on the order quantity.
If you're interested, feel free to contact us.
Web: WWW.worldengroup.com
Wuxi Zijing Purification Engineering Co., Ltd , https://www.zijingjh.com