A bulk bagging machine is an industrial packaging system that automatically weighs, fills, and releases large FIBC bags, also known as big bags or jumbo bags, with powders and granules such as cement, chemical powder, minerals, animal feed, food powder, or plastic resin. The JL Jumbo Bagging Machine 5350 is a big bag filler and sack filling machine built for high volume production lines that need accurate weighing, fast cycle times, and dust free operation.

What This Machine Does

The Jumbo Bagging Machine 5350 combines weighing, filling, dust collection, fault detection, and process interlocking in a single automated unit. An operator hangs an empty bag on the bag clamps, and the machine handles the rest of the cycle on its own. It clamps the bag, fills it to the target weight, checks the weight through an integrated load cell system, and releases the bag automatically once the correct amount has been reached.

This design suits industries where consistent, high accuracy bulk material packaging is required, including building materials, chemicals, food and feed processing, and mineral production.

Características principales

1. High precision weighing system with automatic zero calibration, weight accumulation, and fall correction
2. Stepless speed motor for smooth, adjustable material feeding
3. Fully integrated control combining metering, filling, dust collection, alarms, and interlocking
4. Smart PLC control system for reliable, repeatable performance
5. Network ready communication interface for online monitoring and remote control
6. Flexible configuration suited to a wide range of powdery and granular materials
7. Automatic fault detection with sensor triggered alarms
8. Dust free operation through a sealed structure and integrated dust removal system

Especificaciones técnicas

How the Bulk Bagging Machine Works

1. The operator positions the empty bulk bag and secures it to the bag clamps.
2. A start signal triggers the automatic filling cycle.
3. The weighing module tracks the fill level in real time and adjusts the feed rate as needed.
4. Once the bag reaches the target weight, the system stops filling automatically and releases the bag.
5. The filled bag is sealed and moved for transport while the machine resets for the next cycle.

This gross weighing approach, where the bag is weighed continuously during filling, gives the machine its high level of accuracy and repeatability, and reduces both material waste and manual labor compared to hand filling.

Materials and Applications

The machine is designed to handle a wide range of dry, free flowing, and semi free flowing bulk materials, including:

1. Cement, fly ash, and general building materials
2. Chemical powders and mineral fillers
3. Animal feed and agricultural products
4. Food powders and starches
5. Plastic resins and engineering polymers

Because the fill head and dust collection system are sealed, the machine also works well in environments where airborne dust needs to be controlled, such as food processing or fine mineral packaging.

Advantages of the JL Bulk Bagging Machine

1. Precision and reliability: load cell based weighing keeps every bag within a tight tolerance of the target weight.
2. High productivity: fills up to 40 bags per hour, which lowers downtime and reduces manual labor needs.
3. Low maintenance: a simple mechanical design with few moving parts extends service life and cuts servicing costs.
4. Customizable configuration: feeding, weighing, and control settings can be adapted to different materials and production lines.
5. User friendly operation: a digital control panel allows quick parameter changes and real time monitoring of the filling process.

Preguntas frecuentes

What is a bulk bagging machine? 

A bulk bagging machine, also called a big bag filler or sack filling machine, is equipment that automatically weighs and fills large FIBC bags with powders or granules, then releases the sealed bag for transport.

How does a big bag filler work? 

The bag is clamped in place, material is fed in while a load cell monitors the weight, and the machine stops and releases the bag once the target weight is reached.

What is the difference between gross weigh and net weigh filling? 

Gross weigh systems, like the JL 5350, weigh the material directly inside the bag as it fills. Net weigh systems pre-weigh material in a separate hopper before releasing it into the bag, which can allow for faster cycle times in some setups.

How accurate is this bulk bagging machine? 

The Jumbo Bagging Machine 5350 achieves a weighing accuracy within ±0.2%, supported by automatic zero calibration and fall correction.

What materials can it pack?

 It is built for powders and granules including cement, fly ash, chemical powders, mineral fillers, animal feed, food powders, starches, and plastic resins.

How many bags can it fill per hour?

 Depending on material flow characteristics, the machine can pack between 8 and 40 bags per hour.

What power and air supply does it need? 

It runs on AC 380V, 50Hz power and requires an air pressure of 0.4 to 0.7 MPa for pneumatic functions.

Is it suitable for food grade powders? 

Yes. The sealed, dust free structure and integrated dust collection system make it suitable for food powders and starches in addition to industrial materials, provided the bagging line meets the relevant hygiene standards for the application.

Por qué elegir los equipos de ensacado a granel JL

JL brings over 15 years of experience in industrial packaging machinery, with equipment exported worldwide across the chemical, food, and construction sectors. Every bulk bagging machine can be custom engineered around the specific flow characteristics of your material, and is backed by full after sales support, including remote and on-site assistance.

Whether the application is cement production, chemical processing, or feed manufacturing, the Jumbo Bagging Machine 5350 is designed to keep bulk packaging lines running accurately, safely, and efficiently.