Lifting ring options: four lifting rings, two lifting rings, one lifting ring, tunnel lifting ring, available in various designs and colors
The main points of the design of the frozen ton bag space bag:
Support type: cross support, two-character support;
Fabric: Coated or uncoated fabric;
Space bagLifting ring options: four lifting rings, two lifting rings, one lifting ring, tunnel lifting ring, various designs and colors are available;
Safety factor options: 5:1 or 6:1 or 7:1;
Safe working load range: 200 kg to 2000 kg
Feeding opening options: flat bottom, clamshell, skirt opening, conical, etc.
Lining: With or without lining.
Space bag printing options: printed or unprinted.
Space bag sewing options: double thread sewing, single thread sewing, plus cotton sliver.
Can carry food: meat, cereals, fruits, sugar, rice, etc.
Cautions for frozen bags
1. Make sure the weight of the loaded goods, and determine the volume of the food grade ton bag according to the proportion of the packaged materials. Also depends on whether the loaded material is sharp and hard block material, the base fabric selection material is thicker when designing food grade ton bags.
2. When designing the structure of the frozen ton bag, the standard specifies that the strength of the waist hoop should be more than twice the strength of the base cloth. In the design, the waist hoop and the base cloth use the same strength base cloth material to avoid this problem.
3. Material selection of the sling; in the design of food grade ton bags, the material selection of the sling is very important. The national standard clearly specifies a safety factor of 1:6. In the actual design of food grade ton bags, one must consider the loss of the strength of the sling during the sewing process; the second must consider the lifting method. When the sling is additionally designed for food grade ton bags, two-ring and four-ring can be used to increase the tensile strength.