Fastening device: The core component that controls the tightness of the webbing, mainly divided into two types:
Ratchet tensioner: The most commonly used type, which achieves one-way tightening through the engagement of the ratchet and pawl. The tightening force is uniform and controllable (the maximum tightening force can reach 80% of the rated load of the webbing). During operation, it only requires repeatedly pulling the rocker to complete, and can be done by a single person. To loosen, simply press the pawl release button, which is convenient and efficient. Please provide the text you would like translated.
Lever-type tensioner: It can quickly tighten by the principle of leverage, making operation less laborious. It is suitable for short-distance and small-range fixation. However, its tightening accuracy is slightly lower than that of the ratchet type. It is mostly used for light cargo. Please provide the text you would like translated.
Connection accessories: Components that connect webbing to trucks and cargo, which need to have high strength and adaptability:
Hooks: They are classified into "J-type hooks" (suitable for truck bed hole and cargo platform hanging points), "hoisting hooks" (suitable for cargo lifting rings), and "safety hooks" (with self-locking devices to prevent hook detachment, suitable for high-speed transportation or heavy cargo); the material of hooks is mostly high-quality carbon steel (quenched after heat treatment), and their load-bearing capacity can reach more than 1.2 times the rated load of the webbing. Please provide the text you would like translated.
Shackle / Connecting Ring: Used to extend the length of webbing or connect multiple pieces of webbing, made of stainless steel or carbon steel, and surface galvanized for rust prevention. Please provide the text you would like translated.
Protective accessories: Auxiliary components to prevent webbing wear or damage to goods:
Webbing protective sleeve: It is placed where the webbing comes into contact with the goods and sharp parts of the truck. Made of wear-resistant rubber or canvas, it prevents the webbing from being cut. Please provide the text you would like translated.
Buffer pad: Placed between the webbing and the surface of the goods, made of EVA foam or felt, it protects the surface of the goods from being scratched by the webbing (such as during the transportation of furniture and household appliances).