Dongguan Jianglong Intelligent Technology Co., Ltd.
| Payment Terms | Western Union, T/T, L/C |
| Supply Ability | 100000 Set per month |
| Delivery Time | 5-8 Work days |
| Packaging Details | The inner packaging is a foam box, and the outer packaging is a carton |
| Product name | seat belt sewing machine |
| Max. Sewing Speed | 1600(r.p.m) |
| Max.Stitch Length | 0-10 mm |
| Needle size | DP*17 (21#) |
| Hook | Large Vertical Hook |
| Lubrication | Manual lubrication |
| motor | 400W dedicated motor/800W electronic motor |
| Condition | new |
| Brand Name | Jianglong |
| Model Number | JL-4420H-7 |
| Place of Origin | Dongguan,China |
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Product Specification
| Payment Terms | Western Union, T/T, L/C | Supply Ability | 100000 Set per month |
| Delivery Time | 5-8 Work days | Packaging Details | The inner packaging is a foam box, and the outer packaging is a carton |
| Product name | seat belt sewing machine | Max. Sewing Speed | 1600(r.p.m) |
| Max.Stitch Length | 0-10 mm | Needle size | DP*17 (21#) |
| Hook | Large Vertical Hook | Lubrication | Manual lubrication |
| motor | 400W dedicated motor/800W electronic motor | Condition | new |
| Brand Name | Jianglong | Model Number | JL-4420H-7 |
| Place of Origin | Dongguan,China | ||
| High Light | 1600RPM Post Bed Sewing Machine ，1600RPM Double Needle Sewing Machine ，Jianglong Post Bed Sewing Machine | ||
Industrial Post Bed Thick Line Compound Feed Double Needle Sewing Machine
Product introduce
This is a three-synchronous comprehensive feeding cylindrical double-needle sewing machine, which is mainly used in medium-thickness material leather automotive supplies, etc., suitable for cylindrical products, with neat and beautiful stitches. 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, which can reduce frequent replacement of the bottom thread.
Product advantage
The post bed design can sew items that other models cannot sew and meet the different sewing needs of customers. The whole machine rotates smoothly in terms of comprehensive performance, low noise, high durability; neat and beautiful stitches.
Parameter of machine
| Model | 4420H-7 |
| Number of Needle | Double Needle |
| Max. Sewing Speed | 1600(r.p.m) |
| Max.Stitch Length | 10mm |
| Presser foot lift | 8 mm (by hand) 14 mm (by knee) |
| Needle size | DP*17 (21#) |
| Hook | Large Vertical Hook |
| Lubrication | Manual Lubrication |
| Working Space | 250*100mm |
| motor | 400W dedicated motor/800W electronic motor |
| Mechanical Configuration | post-bed |
| Feed Mechanism | Compound Feed |
| Dimensions | 66*37*88.7cm |
| Color | White |
| N.W | 55KG |
| G.W | 60KG |
Product details
1. Vertical rotary hook, the tip of the hook hooks the thread loop while expanding the thread loop and guiding the thread loop around the bobbin to form a lock stitch.
2. 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.
3. Adjust the stitch length digital dial.
4. Needle position group selectable.
5. The left and right shuttle bed frame, the frame for assembling parts such as the rotary hook, the line dividing hook, the dividing hook seat and the dividing hook connecting rod.
6. Thread clamp, adjust the tension of the upper thread.
FAQ
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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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Q3.How about your price?
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Q4. Can I buy one or two pieces?
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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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Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
<10000000
Employee Number:
50~100
Ecer Certification：
Active Member
Dongguan Jianglong Intelligent Technology Co., Ltd. is an enterprise engaged in the research and development, production and sales of professional industrial thick material sewing machines; Jianglong Intelligent Technology Co., Ltd. originated in 2005 and is located in Dongguan, a famous manufacturi... Dongguan Jianglong Intelligent Technology Co., Ltd. is an enterprise engaged in the research and development, production and sales of professional industrial thick material sewing machines; Jianglong Intelligent Technology Co., Ltd. originated in 2005 and is located in Dongguan, a famous manufacturi...
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