
Siruba AA-6 Bag Closing Machine
The Siruba AA-6 Bag Closing Machine, made in Thailand, is lightweight and easy to handle when cutting the thread and lifting the presser foot. It was developed to sew many types of bags and pack all kinds of products. It is used in industries, on farms and by customers who look for quality in their production. Its parts are made of tungsten silver steel, which makes it longer-lasting than similar portable sewing machines. It gives the user distinctive qualities, such as an even and much stronger seam. The Siruba AA-6 also has the benefit of being light and sturdy thanks to its antimony housing, which makes it easy to carry and avoids strain on the user.
Applications
About the Siruba AA-6 Bag Closing Machine
The Siruba AA-6 Bag Closing Machine, made in Thailand, is lightweight and easy to handle when cutting the thread and lifting the presser foot. It was developed to sew many types of bags and pack all kinds of products. It is used in industries, on farms and by customers who look for quality in their production. Its parts are made of tungsten silver steel, which makes it longer-lasting than similar portable sewing machines. It gives the user distinctive qualities, such as an even and much stronger seam. The Siruba AA-6 also has the benefit of being light and sturdy thanks to its antimony housing, which makes it easy to carry and avoids strain on the user.
The Siruba bag closer has a thread tension regulator, which allows adjustments to sew all kinds of bags perfectly, such as raffia, paper, PP and PE plastic, jute, cotton, fabric, poultry-house tarpaulin and others. It is generally used to pack bags of seeds, feed, charcoal, chemicals, grains, soil, stones, fertilizers and others.
Demakine has its own workshop with experienced mechanics for the maintenance of this and other models of Bag Sewing Machines. We also guarantee the supply of spare parts for this model, always with immediate delivery.
Technical features
- Sewing speed: 6 to 7 bags per minute
- Daily output: 2,500 bags
- Stitch type: single-thread chain stitch
- Needles: 1 needle type 17 X 25
- Automatic cutter
- Semi-automatic lubrication
- Power supply: 110 V or 220 V, 50/60 Hz
- Net weight: 5.3 kg
- Packed weight: 7 kg
- Dimensions: 32 cm (L) x 22 cm (W) x 30 cm (H)
Engineering tools
Do the math before requesting a quote
The same logic our engineering team uses every day, with the models from our real production table.
Compare the cost of handling by hand with the equipment.
How your operation is today
Assumptions used in the calculation, in plain sight: manual handling of 180 volumes per hour per person and conveyor at 2,000 volumes per hour (belt at 40 m/min, one volume every 1.2 m). Adjust the fields with the real numbers of your operation.
What changes with mechanization
Savings per month
R$7,600
Savings in 12 months
R$91,200
Estimated payback
enter the investment
Hours/month freed up
23 h
Monthly labor cost on this task
- Savings with the conveyorR$7,600−50%
- Cost that remainsR$7,600
| Daily time on the task | 1.7 h manual → 0.6 h with conveyor |
|---|---|
| Volumes per year | 316,800 |
| Labor cost per volume | R$0.58 → R$0.29 |
Compatibility
Which material this equipment is for
A quick guide by type of load. "On request" does not mean no: it means it can be done with an adjustment of belt, profile, sealing or structural material, which is why we need to know your product before recommending.
- Grain and bulkNot recommended
- BagsRecommended
- Boxes and packagesNot recommended
- Waste and recyclingNot recommended
- Sand and gravelNot recommended
- CharcoalNot recommended
- Fruits and vegetablesNot recommended
Your material is not on the list? Describe it on WhatsApp and we will tell you right away whether this line fits or which equipment is the right one.
Installation sheet
What to have ready before the machine arrives
When the site is prepared, the machine goes into operation on the day it arrives. This is the list we give customers when the order is closed.
- 1Bench or support at operator heightDefine the working height to reduce effort and improve the finish.
- 2Power point nearbySocket at the correct voltage, with no improvised extension cord.
- 3Space for the bag flowClear infeed and outfeed, so the operator does not have to turn the load by hand.
- 4Stock of thread and needlesHave consumables at the factory before starting production.
- 5Lighting at the sewing pointGood light on the bag mouth avoids a seam in the wrong place.
Before you buy
3 mistakes that cost dearly in this choice
These are the mismatches we see most in machines bought in a hurry. It costs little to check beforehand and a lot to fix afterwards.
Machine chosen without looking at the type of bag
Raffia, paper, laminated and valve bags call for different needle, stitch and thread. Tell us the actual bag you use.
Thread and needle out of specification
Half of loose-seam problems come from the wrong thread or a worn needle, not from the machine. Keeping the right thread and needle is what ensures a firm seam.
Workstation without support
Sewing with the bag in your hands tires the operator and the seam comes out crooked. A conveyor, table or cart at the right height changes the result of the shift.
After-sales
Spare parts and consumables
Wear items we supply for this line. Having the critical parts in stock before harvest is what separates a stoppage of hours from a stoppage of days.
Need a part now?
Tell us the equipment and, if you have it, send a photo of the part. The quote comes straight from technical service.
Frequently asked questions
What people ask most about this equipment line.
See all frequently asked questions →It handles the bags most used for feed, grain, fertilizer and food. Tell us the bag material and weight so we can confirm needle, thread and stitch.
Yes. We supply thread for bag sewing and spare parts for the machine.
Yes. It is the most common combination: a conveyor taking the bag to the sewing station and from there to the pallet or truck.
By WhatsApp, phone, e-mail or any form on the website. To speed things up, tell us the material conveyed, the distance to cover, the discharge height and the capacity you want. If you can send a photo or video of the site, the sizing will be more accurate.
Nothing leaves the factory without a running test. Larger equipment may arrive in parts for transport and is assembled on site following the guidance we send along.
Quote
Request a proposal for the Siruba AA-6 Bag Closing Machine
To speed things up, tell us: material conveyed, length needed, discharge height and capacity wanted. If you have photos of the site, even better: send them on WhatsApp.
- Project sized for your operation
- Manufactured in-house in Limeira/SP, Brazil
- Delivery throughout Brazil
- Technical service and spare parts
Related equipment
Need custom-built equipment?
Send us the details of your operation: material, length, height and capacity. Our engineering team puts together the ideal solution and you get the quote within 1 business day.
(19) 3033-9397 · (19) 99884-2717 · vendas@demakine.com.br




