Continuous packaging solution for free-flowing food products

Streamline your production with a high-speed packaging machine designed for precision and flexibility, ideal for sealing various bag types quickly without compromising on quality. Perfect for operations needing consistent output and adaptability to different product sizes.

The FLEX L packaging machine from KRONEN, in partnership with GKS Packaging B.V., offers seamless integration into industrial production lines for food manufacturers. It specializes in packaging a wide range of products, including vegetables, fruits, meat, and vegan items, using a vertical form-fill-seal process that ensures high-speed, continuous operation. With an adaptable design, the FLEX L accommodates various bag sizes from 75 mm to 350 mm in width and unlimited lengths, perfect for tailoring to specific product needs such as pre-packaged lettuce, fruit snack packs, and pet food pouches.

Capable of processing up to 50 bags per minute—or 70 with the servo-driven FLEX L Servo version—this machine supports high-capacity throughput, ideal for large-scale operations. It features advanced automation with Allen Bradley PLC systems, allowing flexible integration with existing line components, including weighing and labeling systems. Energy-efficient, the machine consumes minimal power and air, with a modular construction facilitating easy maintenance and rapid component replacement or upgrades.

Robust and precise, the FLEX L uses servo-driven film transport to ensure exact bag lengths and integrates seamlessly into production lines. Its hygienic design allows quick cleaning, while accessories like gas flushing and printing systems enhance its versatility. Suitable for processing all conventional film types, the machine is a reliable solution for ensuring product integrity and extending shelf-life in the food packaging industry.

Benefits

  • Enhances production efficiency with high-speed packaging up to 70 bags per minute.
  • Adapts to diverse product specifications with flexible bag size adjustments.
  • Minimizes operational costs through low energy and air consumption.
  • Facilitates swift maintenance and customization with a modular design.
  • Ensures seamless integration and consistency with extensive automation options.
Applications
Baked goods,Salads,Pet food,Meat,Fruits,Vegan products,Vegetables,Pourable bulk products,Fish,Cut lettuce
End products
Fruit snack packs,Salad kits,Pet food pouches,Vegetable medley packs,Pre-packaged fresh cut lettuce,Packaged burger patties,Pre-packed bread rolls,Sealed fish fillets,Bagged nuts and seeds,Pre-packaged tofu blocks
Steps before
Cutting,Washing,Drying,Weighing,Mixing,Trimming,Sorting
Steps after
Storage,Distribution,Shipping
Input ingredients
vegetables,fruit,cut lettuce,pourable bulk products
Output ingredients
pillow bags,block bottom bags,tubular bags
Bag Width
75–350 mm
Bag Length
Unlimited (max. 480 mm per sealing)
Capacity
Up to 50 bags/minute (70 in Servo version)
Electrical Power
1.2 kW
Voltage
230 V
Frequency
50 Hz
Working Pressure
6 bar
Air Consumption
150 NL/min
Film Width
Max. 750 mm
Film Thickness
25–120 μ
Film Roll Inner Diameter
76 mm (3”)
Film Roll Outer Diameter
320 mm
Dimensions (LxWxH)
1205 x 962 x 1617 mm
Automation
PLC-controlled
Bag Type
Pillow bags,block bottom bags,tubular bags
Bag size adjustability
75 mm to 350 mm width,unlimited length
Capacity
50–70 bags/min (Servo version)
Automation level
PLC-controlled with 99 program memory locations
Film change ease
Quick and easy due to open construction
Integration flexibility
Manual and automatic filling suitable
Mobile and adaptable
Equipped with casters for easy relocation
Energy efficiency
Low power and air consumption
Modular design
Fast maintenance and component replacement
Corrosive resistance (e.g. acids)
Yes
Density/particle size
Broad range
Cleanability
Easy to clean
Bag size
75 mm to 350 mm width,unlimited length
Bag type
Pillow bags,block bottom bags,other shapes
Packaging speed
50-70 bags/minute
Material
Compatibility with conventional film types (PE,PP,laminate)
Filling method
Manual and automatic feeding
Product types
Free-flowing food,vegetables,fruit,other bulk products
Machine footprint
1205 x 962 mm
Control panel type
7-inch full-color touch screen
Discharge method
Discharge belt
Bag size
Width 75–350 mm,unlimited length
Mobile design
Equipped with casters
Control panel type
7-inch full-color touch screen
Integration possibilities
Can be integrated into production lines or used as a standalone machine
Bag size adjustability
Width 75 mm to 350 mm,Unlimited bag length
Bag type options
Pillow bags,block bottom bags,and other shapes
Packaging film compatibility
Processes all conventional film types
Mobility
Equipped with casters for easy movement
Program memory locations
99 program memory locations
Optional accessories
Gas flushing,printing and labeling systems,weighing and dosing systems
Market info
KRONEN is known for manufacturing industrial food processing equipment, specializing in washing, cutting, peeling, and packaging machinery, recognized for innovation, high quality, and efficiency in automated food processing solutions.