Big bag bags 4 slings top open bottom hatch

Big Bag bags 4 slings top open bottom hatch from the company NPP TrubTekhArmatura Big Bag bags with four slings are soft containers in the shape of a rectangular box with an open top and a hatch at the bottom. Universal containers are designed for packaging, transporting and storing sand, crushed stone, gravel and other bulk construction mixtures or granular substances, as well as for their convenient lifting to any height during the construction of multi-story construction projects. Bags of large size and carrying capacity are also used in many industries. Manufacturing material and design features Big Bag bags Big Bag is made of nylon or polypropylene tubular fabric with a density of 95 to 220 g/m2, which contains special additives to increase strength, the ability to be used in any weather and reduce the negative effects of ultraviolet radiation. To protect against moisture, the soft container can be laminated on the inside or equipped with a polyethylene liner. Lifting slings are made of polypropylene tapes 4 - 6 cm wide, they are sewn along the edges of a rectangular container and in the form of handles with a height of 25 to 40 cm are released onto the top of the open container. A discharge hatch (valve) made of polypropylene pipe with a diameter of 35 to 50 cm and a length of 50 cm is sewn into the center of the bottom. Technical characteristics of the Big Bag The standard width of Big Bag bags is 75x75 and 95x95 cm, their height varies from 95 to 180 cm. Depending depending on the dimensions, the carrying capacity of the container is 500 - 2000 kg. The open top of the bag is designed for quick loading, the hatch is for unloading bulk materials. In the labeling of batches of soft containers, depending on their strength and fabric density, an abbreviation of three letters is indicated: MKR means single use, MKS - 3-5 times and MKO - reusable. The minimum batch consists of 25 products. The size of the bags and the density of the fabric of Big Bag bags should be selected taking into account the tasks at hand.