HeBei QingGong sewing machine Co . Ltd, one of  the

 

biggest bag sewing ...

   

HeBei QingGong sewing machine Co . Ltd, member of

 

China sewing machinery ...

   

QingGong people, doing our best to to provide

 

premium service to ...

Product Summary
Product Show
Bag Closing Machines
Bag making machines
Overedging sewing machines
Extra heavy duty machines
Apparel sewing machines

 Bag Closing Unit with Feed-In Device: The unit is made up of automatic bag closing machine, bag feed-in device and a column. The feed-in device fold over the bag mouth and guides the bag to the machine where it sews the plain closure, which can increase the fastness greatly, avoid untying and leak. Installed with a belt conveyor, it is used normally in food, sugar, chemical plant and port etc.

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Column complete with 370W motor, electrical controls, manual height adjustment.  3 phase, 50 hertz, 380 volt (others quoted on request)
Bag feed-in device with 120W motor, fold over device. 3 phase, 50 hertz, 380 volt (others quoted on request);
Sewing head: automatic sewing head GK35-6 or GK36-8A
Width of fold over: 35-40mm;
Capability: 200-600 bags per hour

 

 

 4900 Bags Feed-In Device: Model JB99 Plastic Woven Bag feed-in device is a kind of automatic  bag top feed-in and fold over device for packing bag newly developed by our company.  Used together with Model GK35-6 Full-automatic Bag Closing Machine, it can obtain even more excellent automatic feed-in, curling and sealing performance. It has been widely used for fold over and sealing the packing bags in such trades as food, sweet, petrochemical industry and port, etc.

Motor:  3 phase, 50 hertz, 380 volt (others quoted on request)
Bag Feeding Speed: 1-18m/min
Width of fold over: 35-40mm;
Reduction Ratio of Speed Reducer: 38:1
Weight: 37kg
4900-1: can feed in bags and fold over the bag top; 4900-2: can only feed in bags

 

 

How to Select Right Model for Yourself:

1. Select sewing head by the thread cutting and start-stop style you needed (refer to the description of Heavy Duty Bag Closing Mchine)

2. Decide the length of belt conveyor.

3. Decide whether you need a tape cover (only can be selected when you have selected GK35-6A or GK35-8A sewing head).

4. Decide whether you need a bag feed-in device (only can be selected when you have selected GK35-6A or GK35-8A sewing head).

 

For example: you need a single needles two threads machine, and you select mechanical thread cutting type, so you can select GK35-2C;

Then, the length of belt conveyor you need is 2.5m (2500mm), so you select LFS2500 belt conveyor;

Then, as the sewing head is GK35-2C, so 3 and 4 is passed; Thus, the right model is LFS2500 Belt conveyor with GK35-2C

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