Bag emptying system for bulk material handling
Streamline your material processing operations with a versatile solution designed to efficiently cut, empty, and discharge bags of powders and granules, ensuring consistent flow and minimizing contamination risks.

Efficiently Cuts, Empties, and Discharges Bags
The DIMA® Bag Emptying System from Dinnissen BV is an innovative solution specifically designed for efficient handling of powders and granules across various industries, including food, pharma, and chemicals. What sets the DIMA® apart is its modular design, accommodating manual, semi-automatic, and fully automatic operations to cater to diverse production needs. Utilizing automated cutting and emptying processes, it minimizes manual handling, enhancing safety and reducing operational downtime. With capacities reaching up to 40 tons per hour, it seamlessly integrates into your production line, ensuring continuous flow and high throughput. The system is ATEX-certified and equipped with advanced dust control measures, emitting less than 0.1 mg per cubic meter, ensuring compliance with stringent international health and safety standards. Constructed from robust materials, it offers options for Viwateq® Finishing for optimum smoothness and hygiene, with easy maintenance features like large hatches for quick blade changes. The DIMA® series supports a range of industries by providing reliable bag emptying with custom configurations tailored to specific processing environments.
Benefits
- Enhances operational efficiency by automating bag handling, cutting labor costs.
- Ensures workplace safety with low emission rates and ATEX certification.
- Accommodates various production scales, processing up to 40 tons per hour.
- Minimizes contamination risks with Viwateq® Finishing and easy-clean design.
- Customizable configurations tailor to diverse industrial processing needs.
- Applications
- Food,Chemicals,Feed,Pet food,Pharma,Minerals,Aquafeed
- End products
- Steps before
- Product intake,Bulk material handling,Raw material preparation
- Steps after
- Product feed,Packaging,Waste compaction,Dust extraction
- Input ingredients
- bagged product,bulk goods,toxic products,food ingredients,pharmaceutical ingredients,pet food ingredients,feed ingredients,chemical materials,mineral materials
- Output ingredients
- empty bags,processed product,discharged product,toxic substances contained
- Market info
- Dinnissen is renowned for its expertise in process technology, specializing in innovative solutions for powder handling, mixing, and bulk materials processing for various industries, including food, feed, and chemicals, with a reputation for quality and custom engineered solutions.
- Capacity
- 1 to over 1,200 bags per hour
- Automation
- Manual,Semi-automatic,Fully automatic
- Emission
- Less than 0.1 mg per m³
- Processing capacity
- Up to 40 tons per hour
- Version availability
- ATEX version
- Pneumatic cleaning system
- Double-filtered,powerful suction
- Hatches
- Large,for quick and safe blade changes
- Feed platform
- Reinforced
- Pivot point
- Reinforced
- Arms
- Heavy-duty
- Pressure boosters
- Solid
- Suction system
- Less than 0.1 mg/m³
- Working mechanism
- Manual / Semi-automatic / Fully Automatic
- Integrated steps
- Cutting,Opening,Emptying,Disposal
- Batch vs. continuous operation
- Batch
- Automation level
- Manual / PLC Controlled / Fully Enclosed Operation
- Cleaning method
- Manual / Integrated Extraction
- CIP/SIP
- No integrated CIP/SIP,but ergonomic cleaning options
- Emission control
- Less than 0.1 mg/m³
- Changeover time
- Quick change through large hatch access
- Energy efficiency
- Optimized for low emissions and efficient operations
- Safety features
- Includes glovebox and safety extraction options
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- ATEX certification
- Available
- CE marking
- Available
- FDA materials
- Available
- Discharge method
- Manual / Semi-automatic / Fully automatic
- Capacity
- 1 to 1200+ bags per hour
- System design
- Modular
- Pallet handling capability
- For up to 40 tons per hour
- ATEX version availability
- Yes
- Extraction integration
- Available
- Feed platform
- Reinforced (in DIMA®-X200 model)
- Glovebox feature
- Available for manual systems
- Tilt function for ergonomic access
- Available
- Control panel type
- Manual / Semi-automatic / Fully automatic
- Discharge method
- Manual / Automatic cutting and discharge
- Finishing options
- Viwateq® Finishing
- Hatch design
- Large hatches for easy blade change
- Ergonomic design
- Tiltable system
- Integration possibilities
- ATEX version,Integrated extraction,Product feed,Empty bag compactor
- Safety options
- Emissions less than 0.1 mg/m³