Automatic Robot Bag Unloading Machine For Powder / Granule Processing

The TOVOT Automatic Robot Bag Unloading Machine is developed for factories that need fast, clean, and reliable bag emptying. The system combines robotic bag picking, automatic conveying, drum bag opening, material discharge, dust collection, and empty bag handling in one production line. It is suitable for plastic pellets, food ingredients, chemical powders, minerals, and many other bulk materials packed in 10-50 kg bags.

With automatic operation and stable performance, the machine helps reduce labor costs, improve production efficiency, and create a cleaner working environment. TOVOT can also provide complete material handling systems, including conveying, mixing, storage, and weighing equipment.

Solutions

Smart Bag Emptying for Modern Factories

As production capacity increases, manual bag unloading becomes slower and more expensive. Workers also face more dust and heavy lifting.

The Robot Bag Unloading Machine automatically completes bag feeding, cutting, material discharge, and empty bag collection. It keeps production running continuously and reduces operator workload.

Whether you process plastic pellets, food powders, or chemical materials, the machine can be customized for your production line.

Comparison

Automatic Robot System VS Manual Operation

Production Capacity

Automatic system: 450-650 bags/hour

Manual operation: Depends on workers and production conditions.

Labor Requirement

Automatic system: 1-2 operators

Manual operation: 5-7 workers

Workshop Environment

Automatic system: Closed structure with dust collection

Manual operation: More dust and manual cleaning

Production Stability

Automatic system: Continuous and stable operation

Manual operation: Easy to be affected by worker speed and fatigue

Working Process

The complete system includes a robot loading station, conveyor, drum bag opener, discharge hopper, dust collector, and waste bag collector.

Working steps:

• Robot picks bags from the pallet automatically.
• Bags move to the feeding conveyor.
• The drum bag opener cuts the bags during rotation.
• Materials fall into the hopper smoothly.
• Empty bags are separated from the material.
• Waste bags are sent to the collection system automatically.
• Materials are transferred to the next production process.

Main Advantages

Automatic Robot Feeding

The robot loads bags accurately and continuously, helping reduce manual handling and improve production efficiency.

Efficient Drum Opening

The rotating drum provides stable bag opening for paper bags, woven bags, PE bags, and laminated bags.

High Material Recovery

The optimized drum design improves the emptying rate and reduces material remaining inside the bags.

Dust-Controlled Design

The enclosed structure and pulse dust collector help reduce dust and improve workplace cleanliness.

Easy Integration

The machine can connect with screw conveyors, vacuum conveying systems, storage silos, mixers, and automatic weighing equipment.

Factory Customization

TOVOT can customize the robot model, conveyor direction, hopper size, electrical system, and production capacity according to customer requirements.

Technical Specifications

Suitable Applications

The Automatic Robot Bag Unloading Machine is suitable for many industries:

• Plastic compounding
• PVC resin production
• Food processing
• Feed manufacturing
• Chemical plants
• New energy materials
• Building materials
• Fertilizer production

Typical materials include:

• PP, PE, PET, ABS pellets
• PVC resin
• Calcium carbonate
• Flour and starch
• Sugar and salt
• Coffee beans
• Animal feed
• Mineral powders

Optional Configurations

• ABB, FANUC, KUKA or Yaskawa robot
• Vision positioning system
• Empty bag compactor
• Stainless steel contact parts
• Metal detector
• Magnetic separator
• Screw conveyor
• Pneumatic conveying system
• Vacuum conveying system
• Storage silo
• Automatic weighing hopper
• Remote maintenance system
• CE and UL electrical configuration

Why Choose TOVOT?

• Factory direct manufacturer
• Rich experience in automatic bag emptying projects
• Customized solutions for different industries
• Stable and reliable international brand components
• Complete engineering support from design to installation
• One-stop solution including bag opening, conveying, mixing, storage, and weighing systems

FAQ

Q: Can the machine work with different bag materials?
A: Yes. It can process paper bags, woven bags, PE bags, and composite bags without changing the main structure.

Q: Is the Robot Bag Unloading Machine suitable for food factories?
A: Yes. SUS304 stainless steel contact parts are available for food-grade applications and are easy to clean.

Q: Can the machine run continuously for multiple shifts?
A: Yes. It is designed for continuous production and can operate 24 hours a day with proper maintenance.

Q: Can I upgrade the system later?
A: Yes. Conveying systems, storage silos, mixing equipment, automatic weighing, and packaging systems can be added as your production expands.

Q: Does TOVOT only supply the bag opening machine?
A: No. TOVOT also provides complete bulk material handling solutions, including Robotic Bag Emptying Machines, Jumbo Bag Unloading Stations, conveying systems, mixing equipment, storage silos, and turnkey production line integration.