Products Descriptions
The A1-PB+GK35-6A automatic bag tag placer combines automatic labeling, bag folding and closing to optimize your production line. The whole unit eliminates manual tag feeding, raising the speed and throughput while reducing labor costs and human error. The complete system includes the A1-PB pedestal, GK35-6A(GK35-8A as an optional head), CP6000-2 special infeed device, and LS-130D tag placer. Equipped with a Siemens HMC touch screen operation panel, the system is powered by advanced PLC control, automating bag top folding, precise tag placement, and seamless bag closing in one continuous process.
Designed as an economical alternative, this high-performance bag tag placer for food/grain/chemical industry features the cost-effective GK35-6A machine head(similar to the Union Special 80800 series). It automatically positions pre-printed product labels/tags near the bag's nip-point or infeed during sewing, compatible with kraft paper, PP/PE woven bags, and other common packaging materials. Ideal for food, grain, seed, chemical, and fertilizer industries, it delivers reliable performance at a competitive price.
Key Advantages for Your Factory
- PLC control+Siemens HMC touch screen for simple and stable automation
- Integrated functions: Auto bag folding, tag placing, and bag closing
- Cost-effective GK35-6A head: Low investment, high value
- Optional GK35-8A 2-needle 4-thread head: Flexible adaptation to different sealing needs
- Eliminates manual tag feeding: Increases line speed and reduces labor dependency
Trust our expertise to provide budget-friendly yet high-performance packaging solutions. Contact us today to customize the A1-PB+GK35-6A automatic bag tag placer for your specific production requirements!
Applications

Paper Bags

Rice Bags

Woven Bag
A1-PB Sewing Pedestal
Large sewing pedestal A1-PB,height adjustable, carbon steel body, bottom strong casters for easy movement from one place to another place. It is used to mount bag closing machine head , bag infeed device, crepe tape stand and tag placer.
Specifications
●Sewing height: 850-1600mm(from ground to needle)
●Square size: 125x125mm
●Motor: 550W
GK35-6A Bag Closing Machine Head

High speed bag closing machine head GK35-6A developed from the regular GK35-2C machine head, with auto start/stop and thread cutting, the cutter width is 50mm, low cost, stable quality and long machine life.
Specifications:
●Max.sewing speed: 1800SPM
●Stitch length: 6.5-11mm
●Needle: 80800 #25
●Stitch type: 401
(Optional sewing head: GK35-8A/2-needle 4-thread bag closing head)
CP6000-2 Special Infeed Device
The special infeed device CP6000-2 developed from the regular CP6000 bag infeeder, which mainly designed for matching the tag placer to feed the tags, which is for folding the bag top, the folding direction can be back or front.

Specifications:
●Feeding speed: 7-18m/min
●Folding width: 30-40mm
●Motor: 250W
LS-130D Auto Tag Placer

The motor controlled tag placer, belt transmission and mechanical pliers by air cylinder, easy adjust the tag feeding speed according to the sewing system speed. This device is the core part of this whole automatic bag closing system with tag placer for the filled bag top mouth.
Specifications:
●Tag width: 55-75mm
●Tag length: 95-130mm
●Tag thickness: less than 1mm
●Tag material: Paper, plastic
PLC Control Box
It is adopted double VFDs control for regulating the working speed of sewing machine and infeed device. With imported electrical components to make sure the stability of the whole sewing system, it leaves the port to connect the conveyor. And the system power is standard with 380V/50Hz, other volts are available by adding the transformer.
Configurations:
●Auxiliary relay: Schneider
●Timing relay: Omron
●VFD/inverter: Schneider/Omron/Siemens
●Photo switch: Omron
●PLC: Siemens/Omron
●Solenoid valve: SMC/AirTAC
●Circuit breaker: Schneider
●Power switch: Schneider
●Contactor: Schneider/Siemens
Products Specifications
| Model | A1-PB+GK35-6A+CP6000-2+LS-130D | |
| Working capacity | 400-600bags/hour | |
| Sewing head height | 850-1500mm from the ground to the needle | |
| Brake motor | 4P,380V,3-phase,0.75KW or 0.4KW depends on conveyor speed | |
| Start/Stop | Photo-switch | |
| Sewing machine head | GK35-6A | |
| Max. sewing speed | 1700SPM | |
| Stitch length | 7-10.50mm(standard:10mm) | |
| Stitch type | Chainstitch, single needle, two thread | |
| Cutter type | Air cylinder driven cutter | |
| Air pressure/consumption | 4kg/cm2, 3.5NL/min | |
| Lubrication system | Automatic oil bath system | |
| Machine pulley | Φ100mm(the special size available as per the special order) | |
| Needle size | 80800(200-250#) | |
| Thread type | Synthetic or cotton, 20/6, 20/9 | |
|
CP6000-2 Chain type automatic infeed device |
Folding width | 30-40mm |
| Infeed speed | 7-18m/hour | |
| Speed ratio | 38:1 | |
| Motor power | 180W | |
|
LS-130D Automatic Labelling machine |
Label width | 50-75mm |
| Label length | 95-130mm | |
| Label thickness | 1mm | |
| Label material | Kfrat paper, offset paper | |
Products FAQ
1. What is a bag closing system used for?
A: A complete bag closing system integrates bag sewing, conveying and labeling functions, widely used for closing sealed PP woven bags, paper bags, feed bags, fertilizer bags, chemical bags and food packaging bags in industrial production lines.
2. What are the advantages of your bag closing system compared with ordinary bag sewing machines?
A: It realizes automatic conveying, positioning, sewing and labeling as one complete line, saves manual labor, keeps neat and consistent closing quality, and fits perfectly with automatic packaging lines.
3. What should I do if the bag closing system runs abnormally?
A: You can contact our after-sales team anytime. We provide fast remote troubleshooting, operation guidance and spare parts support to minimize production downtime.
4. What are your payment and delivery terms for bag closing systems?
A: We accept T/T,Paypal,Western union ect.
why choose us

our Company
PACKSTAR is a leading professional manufacturer of bag sewing machines, bag closing machines and supporting packaging equipment. Our products are trusted by clients in over 30 countries, serving food, chemical, feed, grain, fertilizer and packaging industries.
Meanwhile, we offer one-stop services including pre-sales technical consultation, free solution design, on-site installation guidance, long-term after-sales maintenance & spare parts supply.
Welcome to email or call us get the professional sewing solution and quotation.
Our address
No.25,Hi-Tech Zone,Xi'an,710065,China
Phone Number
86-29-81870126,81870128
dekoco@vip.163.com,sales@chinapackstar.com

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