Single Sling Bags
Single Sling Bags
Single Sling Soft Containers (Big Bags)
Single sling big bags are made from tubular polypropylene fabric and are equipped with only one load-bearing sling, which is an extension of the container's shell. At the top point, the sling is wrapped and secured with a cuff made of laminated fabric. It protects the sling from possible damage when contacting hooks and forks of lifting mechanisms. The bright yellow color of the cuff is highly visible, facilitating the slinging process and the work of crane operators or loaders.
Containers of this type are typically manufactured with a safety factor of SF 5:1 and are intended for single use. They can transport virtually any type of bulk industrial or food products weighing from 200 to 2000 kg.
Structural elements of containers
Top of the container and loading
- open top.
- with a loading valve (hatch).
- with a top assembly (skirt).
The loading valve is a sleeve made of polypropylene fabric attached to the container lid. The valve allows loading the container with minimal risk of spillage and dusting of the product. After loading, the sleeve of the valve is folded and tied with a tape.
The modification in the form of an assembly (skirt) allows covering the top of the bag after loading, by tying the assembly with a tape.
Bottom of the container and unloading
- blind sewn-in bottom.
- blind bottom, stitched "star" (at a 45° angle).
- bottom with a discharge valve (hatch) and a protective collar.
For unloading big bags with a blind bottom, the fabric at the bottom of the container is cut or torn using special knives and unloaders.
The modification with a discharge valve at the bottom allows controlling the unloading process and performing partial unloading of the product.
The protective collar prevents damage and snagging of the lower valve and its tape.
Liner option
For tightness and maximum preservation of the cargo, a polyethylene liner with a thickness from 60 to 150 microns can be inserted into the soft container. Liners come in three types: standard, heat-resistant, and suspended (with a formed neck).
Possibility of printing
It is possible to apply texts or images on the fabric of the big bag using color flexographic printing (up to 4 colors).
The printed image will be contrasting, durable, and noticeable from a distance. It is an effective way to enhance your brand's recognition.
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