On August 5, 2021, Sywen Packaging received an inquiry from Saudi Arabia for a semi-automatic powder bag filling machine, the content is as follows:

We are a food production raw material manufacture, now need a powder filling machine to package chemical powder, please send us the best quotation.

Our reply on August 6, 2021:

Which kind of chemical powder? What is the filling specification?

The client’s email on August 9, 2021:

The chemical powder is maltodextrin, the current packaging specifications are 5KG, 10KG, and may have 25KG in the future.

Our reply on August 10, 2021:

What is the density of the powder?

The client’s email on August 13, 2021:

About 1.5 g/cm3.

Our reply on August 14, 2021:

What is the packing method?

The client’s email on August 15, 2021:

Maltodextrin is packaged in paper-plastic composite bags.

Our reply on August 16, 2021:

What are the required filling speed and accuracy?

The client’s email on August 18, 2021:

Filling 5KG, packaging speed is about 10 bags/min, filling accuracy is ≤3 ‰.

Our reply on August 20, 2021:

The machine is weighed and measured by a high-precision weighing cell, screw auger controls the unloading. Manually place the bag under the discharge port, and the pneumatic stainless steel clamp will automatically clamp the bag to start filling. Packaging 5KG powder and the filling speed can reach 5-15 bags/min.

The above recommended machines are for reference only. After receiving the container sample and testing, the packaging solution may be adjusted.

How is the bag sealed?

The client’s email on August 26, 021:

The bags are sewn with cotton string.

Our reply on August 27, 2021:

Do you need an automatic sewing machine?

The client’s email on September 3, 2021:

Yes, we need it.

Our reply on September 4, 2021:

Please see the detailed quotation in the attachment, there are four machines in total:

Machine Name Specifications Quantity
Whole 304 stainless steel construction, the standard lifting height is 2.5 meters. 1 Set
  • SF-50 Semi-automatic Powder Bag Filling Machine
Filling Range: 5KG-50KG
Measurement Method: weighing and filling
Filling Accuracy: ≤3‰
1 Set
  • Automatic Sewing Machine
After the filling, the bags are transported to the sewing machine station by the conveyor belt to complete the automatic sewing and sealing. 1 Set
  • 3 Meters Conveyor Belt
Conveying the bags to the sewing station 1 Set

The client’s email on September 14, 2021:

Is the filling machine made of all 304 stainless steel?

Our reply on September 15, 2021:


The client’s email on September 21, 2021:

The total height of our workshop is 3 meters, so the height of the filling machine cannot exceed 2.8 meters.

Our reply on September 22, 2021:

No problem, the height of the filling machine can be customized to no more than 2.8 meters according to your requirements.

In the next four months, we made further communication on the configuration of the machine, the drawings of the connection between the filling machine and the powder mixing machine, etc., and the customer was quite satisfied with the cost performance of our machine. We received the full payment of the customer’s order on February 17, 2022, the machine was shipped from the Chinese port to the destination port on February 8, 2022, and the machine is still in transit.

If you are looking for a semi-automatic powder bag filling machine, and want to know more about the configuration, filling accuracy, filling speed, supporting equipment, etc. of the machine, we hope the above maltodextrin packaging cases can bring you some reference and help!

If you want to get a free, professional quotation or solution for the powder bag filling machine, please contact us now!