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80700CD4H Double Needle Jumbo Bag Sewing Machine

  • 80700CD4H


80700CD4H is double needle four threads chain stitch big bag, FIBC bag, container bag, ton bag, jumbo bag, bulk bag sewing machine ,the max. sewing speed is 1,400r.p.m and the max. sewing thickness is 19mm.

80700CD4H bag sewing machine is drived by servo motor and with hot thread chain cutter, the machine head mounted on a high quality table, universally applicable for all seam on container bags, e.g. side seam, bottom seam, inserting top covers, attaching filling and discharging tubes.


1. Double needle four thread chain stitch 401.401;

2. Maximum sewing speed up to 1,400rpm;

3. Maximum sewing capacity up to 19mm;

4. Adjustable stitch length from 6 to 12mm;

5. Built-in walking foot feed system;

6. Main parts apply copper alloy and high duty alloy;

7. Easy maintenance semi-closed structure;

8. Manual lubricating with built-in sight feed oiler;

9. Built-in electro-pneumatically operated hot thread chain cutter left of the needle ;

10. Built-in electro-pneumatically operated presser foot and upper feed dog lifter;

11. Closed type rolling beating apply in every crankshaft;

12. Well assembly quality, ensure the stable running and long service life;

13. High level PP woven bulk bag sewing machine for all sorts of material with different weights and all type of sewing;

14. Servo motor drived ( clutch motor also available);

15. Special designed pedestal fitted;

16. Low noise, low vibration.


Stitch Length 6-12mm
Max. Sewing Speed 1,400spm
Max. Sewing Capacity 19mm (3/4in.)
Stitch Type Safety Stitch 401.401
Needle Gauge 7.2mm
Overedge Stitch Width 10mm (25/64in.)
Feed Mechanism Walking Foot
Lubrication Manual with Built-in Sight Feed Oiler
Presser Foot Lifter Electro-pneumatically Operated
Needle 9848G300/120
Thread Polyester 20/6, 20/9 (2×3, 3×3)
Net Weight(head) 42kg
Gross Weight(head) 45kg
Net Weight(with motor and pedestal) 126kg
Gross Weight (with motor and pedestal) 133kg
Dimension 490×380×520mm

Our Services:

1.Pre-sale consultation service;

2.Machine operating analysis;

3.Stitch sample making;

4. Provide sewing machine working video ;

5. Offer quality products with competitive price; 

6.Maintenance,spare parts services and technical support;

7. Bag closing, FIBC sewing and heavy duty sewing solutions;

8. Quality inspection, delivery time control, logistics and related documents arrangement service.



1.Please oil the machine throughly before running;

2.Please follow the safety instruction strictly before put the machine into operation. 


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Tel: +8613931743193
Phone: +86-17703270680
Skype: shengongfr
Whatsapp: +8613931743193
QQ: 383198547
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​Copyright © SHEN GONG SEWING MACHINE CO., LTD  All Rights Reserved. Site Map