Cargo net

Core Structure and Materials

1. Structural Features
   • The main body adopts a mesh structure with rhombic, square or hexagonal meshes, and the size of the meshes can be customized according to the dimensions of goods.
   • The edge is equipped with thickened wear - resistant edging and high - strength lifting points (metal rings or reinforced rope buckles), which are convenient for connecting with cranes, forklifts and other equipment.
   • Some heavy - duty cargo nets are additionally provided with cross reinforcing ribs to improve the overall tensile bearing capacity.
2. Common Materials

   Material Type	Advantages	Applicable Scenarios
   Nylon	High tensile strength, good elasticity and wear resistance	Lifting of general goods, securing of goods on ship decks
   Polyester	UV resistance, aging resistance and low water absorptio	Long - term outdoor use, marine high - salt spray environment
   Polypropylene (PP)	Light weight, low cost, acid and alkali resistance	Short - distance transportation of light goods, temporary binding
   High - strength polyester industrial yarn	Ultra - high tensile strength and tear resistance	Lifting of heavy - duty ores, steel and other heavy loads

   
   

Main Classifications and Application Scenarios

1. Classification by Purpose
   • Lifting Cargo Net: Used with cranes, it is suitable for lifting bulk goods (such as sand, coal) or piece goods (such as pipes, wooden cases) in ports and mines, with a load - bearing range from several hundred kilograms to tens of tons.
   • Securing Cargo Net: It is used for securing goods on ship decks and truck carriages to prevent goods from sliding due to jolting during transportation, and is commonly seen in sea and land freight scenarios.
   • Foldable Cargo Net: Foldable for storage and light in weight, it is suitable for helicopter airdrop of materials and temporary material transfer in field engineering.
2. Typical Application Fields
   • Shipping and Ports: Layered securing of goods in cargo holds, binding of large goods on decks, auxiliary loading and unloading of containers in terminals.
   • Mining Industry: Transfer and lifting of bulk materials such as ores and slag, adapting to the high - strength operation requirements of mine cranes.
   • Logistics and Construction: Lifting of construction materials (steel bars, scaffolding) in construction sites, integration and securing of scattered goods in trucks.

Core Advantages

1. Strong Versatility: It can wrap and secure goods of different shapes and sizes, and is more flexible than traditional wooden cases and steel straps.
2. Lightweight Design: Its own weight is much lower than that of metal lifting tools, which is convenient for handling and storage, and reduces the auxiliary time of loading and unloading.
3. Good Protective Performance: The flexible material will not scratch the surface of goods, especially suitable for the transfer of precision equipment and fragile products.
4. High Cost - effectiveness: It has a long service life, can be reused, has low maintenance costs, and can be partially repaired after damage.

Industrial Usage Precautions

1. When selecting, it is necessary to match the weight of goods, with a reserved safety load - bearing margin of 20%–30%.
2. Check whether the net body and lifting points are worn, broken or corroded before each use. Damaged cargo nets are prohibited from use.
3. After use in the marine environment, it should be cleaned of salt in time, dried in the shade and stored to avoid accelerated aging caused by exposure to the sun.