Open Bag Traction Packing Machine for Grain and Feed

Product Description

Open Mouth Bag Filling Machine Series

Shanghai GLZON Automation 

Product Description

The Open Mouth Bag Filling Machine from Shanghai GLZON Automation is an advanced and versatile solution for packing powders, granules, and mixed materials into pre-made open-mouth bags.
Engineered for precision weighing, clean filling, and automated sealing, it is widely used for materials such as cement, sand, dry mortar, feed, fertilizer, pesticide, and food grains.

GLZON open-mouth bag fillers are available in semi-automatic and fully automatic configurations, capable of handling 10–50 kg bags. Each system ensures consistent performance with minimal dust emission, fast bag changeovers, and high accuracy, making it ideal for high-output industrial packaging lines.

Specification

Model	Bag Type	Bag Size Range	Filling Range	Accuracy	Output Capacity	Construction Materia	Power	Features
GLZON-OMBF10	Open mouth paper or PE bag	5–25 kg	5–25 kg	±0.2%	6–10 bags/min	SS304 / Carbon Steel	380V, 50Hz, 3Ph	Semi-auto, foot switch control
GLZON-OMBF25	Open mouth woven bag	10–50 kg	10–50 kg	±0.1%	8–12 bags/min	SS304 / SS316	380V, 50Hz, 3Ph	Auto bag clamp, dust suction
GLZON-OMBF50	Kraft paper / PE / PP bag	25–50 kg	25–50 kg	±0.1%	10–16 bags/min	SS316	380V, 50Hz, 3Ph	Automatic bag placer & sewing
GLZON-OMBF100	Heavy-duty steel frame	25–100 kg	25–100 kg	±0.1%	6–10 bags/min	SS316L	380V, 50Hz, 3Ph	Auto conveying, sealing, palletizing

System Variations

Use Cases

Manual Bag Filling Machine – Operator-assisted bag placement with automatic weighing and filling.

Semi-Automatic Bagging System – Includes bag clamping, filling, vibration, and sewing or sealing.

Fully Automatic Open Mouth Bagging Line – Integrated bag placing, filling, sealing, labeling, and palletizing.

Dust-Free Filling Design – Optional dust extraction system for clean plant environments.

Customized Feeding Mechanisms – Available in screw feeder, belt feeder, and gravity feeder types for different materials.

Cement & Concrete Industry

Cement, concrete mix, dry mortar, and sandbag filling.

Agriculture & Fertilizer

Granular fertilizers, urea, DAP, NPK, and organic fertilizers.

Animal Feed & Grains

Livestock feed, poultry feed, corn, rice, and wheat.

Chemical & Industrial Powders

Pesticides, pigments, resins, and construction chemicals.

Food & Additives

Salt, sugar, starch, and powdered food ingredients.

Detail Display

Manual Open Mouth Bag Filling Machine

 Semi-Automatic Open Mouth Bag Filling Machine

1. Designed for low to medium production capacity.
2. Operator manually places and clamps the bag.
3. Integrated weighing controller ensures filling 
     accuracy (±0.2%).
4. Compatible with powder, granule, and pellet materials.
5. Simple operation with foot pedal filling start.
6. Compact structure; minimal power consumption.

1. Automatic bag clamping, weighing, and filling sequence.
2. Uses gravity, screw, or belt feeder based on material flow.
3. Optional vibration unit for compacting product in bag.
4. Built-in dust extraction connection for clean operation.
5. Stainless steel contact parts (SS304 or SS316).
6. Suitable for 10–50 kg paper, PE, or PP bags.

Fully Automatic Open Mouth Bag Filling Line

Dust-Free Open Mouth Bag Filling System

1. Automated bag feeding, opening, filling, sealing, and 
    palletizing.
2. High-speed servo control ensures precise bag positioning.
3. Output: up to 1200 bags/hour (depending on product).
4. PLC + HMI touchscreen for full control and recipe storage.
5. Integrates with conveyors, metal detectors, and labelers.
6. Ideal for continuous 24/7 industrial operations.

1. Enclosed filling head with dust suction hood.
2. Equipped with pulse-jet dust collector for clean environment.
3. Air-tight clamping system prevents product leakage.
4. Recommended for cement, dry mortar, and fine powders.
5. Ensures worker safety and reduces product loss.

Product Features

Longitudinal sealing structure

Horizontal sealing structure

Siemens Touch Screen

Utilizing the principle of friction, the film is displaced, and a double-belt system ensures greater stability.

Reciprocating heating end sealing enhances the sealing of the packaging, sealing both the top and bottom ends.

Bilingual (Chinese and English) touch screen control, human-machine interface, intelligent system for controlling all machine parameters and adjusting machine operation.

Paper feeding structure

Collar forming device

Electrical box

Fixes the position of the film to ensure it moves smoothly and steadily towards the forming device.

Custom-made 304 stainless steel bag forming device, smooth film passage, better bag forming.

The wiring is neat and orderly, and the electrical components are selected from well-known domestic and foreign brands such as Mitsubishi, ensuring the safe and stable use of the machine.

Packing & Delivery

Each machine is packed for export safety and reliability, ensuring it arrives ready for operation:

1. All components wrapped in anti-moisture plastic and foam protection
2. Electrical control cabinets sealed and labeled
3. Wooden crates made from fumigation-free plywood
4. Includes installation manuals, spare parts kit, and operation guide
5. Delivery Time: 25–40 working days after payment confirmation
Port of Loading: Shanghai Port, China
6. Trade Terms: EXW / FOB / CIF / DAP as per client request

 

GLZON ships worldwide through trusted logistics partners.
Primary export regions include:

Middle East: UAE, Saudi Arabia, Qatar, Oman, Iraq
Africa: Egypt, Kenya, Nigeria, South Africa, Morocco
Europe: Germany, France, Italy, Poland, UK
Asia: India, Pakistan, Vietnam, Indonesia, Thailand
Americas: USA, Mexico, Brazil, Canada
Each shipment is fully insured and handled with care, with documentation for customs, CE compliance, and HS codes provided on request.

Company Profile

Shanghai GLZON Automation is a premier manufacturer of filling, weighing, and packaging machinery, serving clients globally in food, chemical, construction, and agricultural industries.With more than a decade of experience, GLZON integrates automation, precision control, and durable engineering into every product line.
 
Main Product Lines:
Open Mouth Bag Filling Machines
Valve Bag Fillers & Cement Packaging Systems
FIBC / Bulk Bag Filling Stations
Liquid Filling Lines for Jerrycans, Pails & Drums
Turnkey Packaging & Palletizing Systems

Why GLZON?
Reliable quality and long service life
Customizable solutions for all bag types and materials
Global service and spare parts support
CE-certified, ISO-compliant manufacturing

Mission:
To provide intelligent packaging automation that enhances productivity and reduces operational costs for industries worldwide.

Certifications