AZS Group Infosheet
Bag in Box
AZS Container Liner Systems
What is Bag in Box?
Using unique liner technology for bulk transport, we specialize in logistics solutions for mass goods. By equipping ISO standard containers with AZS liner systems, we enable cost- and process-optimized logistics solutions. Tailored to individual customer loading and unloading systems, we offer both standard container liners and custom-developed liner systems designed specifically for our clients.
Your Benefits
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Cost savings through optimal space utilization and reduced packaging costs
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Suitable for bulk materials and granulates
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Protection against dirt and moisture
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Easy and quick installation
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“Silo-to-silo” transport possible
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In-house development, production, and quality control
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Our products are “food-grade” certified
Loading

Loads of up to 27 tons can be handled using gravity, mechanical, or pneumatic systems. Our AZS-SLU (Self Loading Unit), developed in-house and equipped with an integrated compressor and rotary valve, allows direct loading into your silo system—no on-site loading equipment required. Alternative solutions may be evaluated depending on the existing setup at each loading and unloading station.
Unloading

The reliable and modern technology of our new chassis generation allows for faster unloading with reduced noise emissions. Container transport vehicles with specialized technical equipment such as tipping devices, compressors, and rotary valves can transfer imported plastic granulates and plastic powders directly from the container into your silo systems—no on-site unloading device is necessary!
Specifications of Our Liner Systems
WL-Liner
Material
Body-Liner: PEHD Woven 140 g/m²
Bulkhead: PP Woven 195 g/m²
Loading
Fill HoseDiameter: 650 mm
Length: 1.000
Unloading
2 Discharge HosesDiameter: 380 mm
Length: 1.500
ZL-Liner
Material
Body-Liner: PEHD Woven 140 g/m²
Bulkhead: PP Woven 195 g/m²
Loading
Zipper OpeningFL-Liner
Material
Body-Liner: LDPE Woven 150 g/m²
Bulkhead: PP Woven 195 g/m²
Loading
Fill HoseDiameter: 650 mm
Length: 1.000
Unloading
2 Discharge HosesDiameter: 380 mm
Length: 1.500
Liner with fastening straps, 5 metal rods, and installation instructions