25kg Open Mouth Bag Filling Machine For Granules In Food Industry
Automatic 25kg Open Mouth Bag Filling Machine For Granules In Food Industry, featuring precision weighing and automated bag handling capabilities.
Machine Features
- Complete automation: material measuring, manual bag feeding, and automatic bag sewing in one integrated line
- Expandable system with optional conveyors and robot hands for full packing and palletizing solutions
- User-friendly electronic touch screen for easy operation
- Independent suspension sensors ensure stable signals and weighing accuracy
- Infrared sensor with two-speed feeding system for high precision weighing
- Ring folder bag mechanism creates tight seal at feed opening, minimizing dust spillage
Manufacturing Process
- Raw material acquisition, cutting, laser processing, shearing, and bending
- Assembly and welding operations
- Surface treatment: grinding, polishing, and pickling
- Final assembly and circuit board installation
- Pre-delivery machine testing and quality control inspection
- QC inspection report generation and delivery arrangement
Components List
| No |
Name |
Model |
Manufacturer |
QTY |
| 1 |
Control system |
|
Canada Germaine |
1 |
| 2 |
Weighing controller |
|
Canada Germaine |
1 |
| 3 |
Weighing sensor |
|
Toledo |
1 |
| 4 |
Approach switch |
BN-M18 |
Omron |
1 |
| 5 |
Optoelectronic switch |
FQ31-TO8P |
Omron |
1 |
| 6 |
Other low-pressure component |
|
Zhengtai |
1 batch |
| 7 |
Motor |
|
Zhengjiang China |
1 batch |
| 8 |
Cylinder |
|
AIRTAC |
1 batch |
| 9 |
Magnetic valve |
|
AIRTAC |
1 batch |
Technical Specifications
| Model |
Weighing Scope |
Speed |
Accuracy |
Power |
Air Pressure |
| SXP05G |
0.5-5kg |
10-15 bags/minute |
0.2% F.S |
3Kw |
0.4-0.6MPa |
| SXP25G |
5-25kg |
8-14 bags/minute |
|
|
|
| SXP50G |
20-50kg |
4-12 bags/minute |
|
|
|
Quality Assurance
- Comprehensive one-year warranty period
- Guaranteed compliance with quality specifications and contract performance requirements
- Proper installation and adjustment to meet contractual requirements after system operation
- Advanced design with premium materials and components from renowned domestic and international manufacturers
Service Commitment
12-month warranty on all mechanical parts (excluding electrical/electronic components and normal wear items). Warranty begins from shipment date (B/L date). Coverage limited to replacement of defective parts after construction fault verification. Customer modifications without consent void warranty. All troubleshooting and part failure analysis conducted exclusively by manufacturing company.
Packaging and Delivery
- Complete pre-installation testing before packaging in secure wooden containers
- Inner stretch film protection with export-grade wooden boxes featuring metal frames
- No additional installation required - simply connect electrical and air sources to begin operation
- Shipping available from Shanghai, Ningbo, Nanchang ports or other requested locations

FAQ
Q1: What materials can this machine pack?
A: It is suitable for free-flowing granular materials such as grains, seeds, fertilizer, plastic pellets, animal feed, salt, sugar, and chemical granules.
Q2: What bag sizes are supported?
A: The machine supports open-mouth bags with a weighing range of 5-50 kg.
Q3: What is the weighing accuracy?
A: Standard accuracy is ±0.2% of full scale, depending on the material characteristics.
Q4: Can the machine be customized?
A: Yes. Voltage, material (carbon steel or stainless steel), feeding system, conveyor, sewing machine, and other options can be customized according to customer requirements.
Q5: Can it be integrated into a complete packaging line?
A: Yes. It can be connected with conveyors, bag closing systems, check weighers, palletizers, and stretch wrapping machines for a fully automated packaging solution.