G80 Clevis Self-Locking Hook is a European-style clevis self-locking hook. It is made of alloy steel and is quenched and tempered to have high hardness and good toughness. It has a self-locking function and can only be opened by pulling the safety card switch. It closes automatically when loaded. It is usually equipped with a connecting pin and can be connected to a chain. It is widely used in engineering fields such as petroleum, chemical industry, and shipbuilding.
Stock no. | Size (mm) | WLL(t) | A(mm) | B(mm) | φ(mm) | C(mm) | D(mm) | Weight(kg) |
HS1021401 | 6-8 | 1.2 | 8.5 | 29 | 34 | 20.5 | 99 | 0.5 |
HS1021402 | 7/8-8 | 2 | 9.5 | 34 | 46 | 25 | 123 | 0.86 |
HS1021403 | 10-8 | 3.2 | 12 | 44 | 56 | 31 | 146 | 1.41 |
HS1021404 | 13-8 | 5.3 | 15 | 52 | 69 | 42 | 185 | 2.73 |
HS1021405 | 16-8 | 8 | 18 | 60 | 86 | 53 | 222 | 5.6 |
HS1021406 | 20-8 | 12.5 | 26 | 83 | 88 | 58 | 240 | 6.5 |
HS1021407 | 22-8 | 15 | 28 | 88 | 98 | 64 | 276.5 | 16 |
HS1021408 | 26-8 | 21.2 | 30 | 95.5 | 110 | 75 | 310.5 | 18.5 |
HS1021409 | 32-8 | 31.5 | 36 | 160 | 166 | 97 | 400.5 | 49.1 |
Material: Forged super alloy steel
100% tested at 2.5 times Working Load Limit
100% magnaflux crack detection
Sampling break test for each lot
Fatigue tested at 1.5 times Working Load Limit for 20000 cycles
Pins are 100% eddy-current test flaw detection
Suitable for EN818-2 G80 chain
Construction field: It can be used for lifting equipment such as tower cranes to lift building materials such as steel bars and concrete components. Its wide opening facilitates quick connection of slings, and its self-locking function ensures that heavy objects will not accidentally fall off when lifted at high altitudes. Its multi-directional force characteristics adapt to complex lifting needs and ensure construction safety and efficiency.
Port logistics industry: It is often used for loading and unloading of port containers, and can cooperate with cranes to quickly connect container slings. It can fix ship cargo to prevent cargo from moving during transportation. Its high-strength material can withstand the huge weight of the container, and its self-locking design can also ensure the safety of cargo lifting in harsh sea conditions.
Shipbuilding and maintenance: During ship construction, it is used to lift hull sections, large marine equipment, etc. When repairing ships, heavy parts such as engines and propellers can be lifted. The rotation function of the horn self-locking hook can avoid sling entanglement, facilitate the adjustment of component positions, and adapt to various complex lifting environments in shipbuilding and maintenance.
Mining operations: It can be used to lift ore, mine cars, and mining machinery and equipment. In underground mines, it can lift the bucket filled with ore from underground to the ground. In open-pit mines, it can be used to hoist parts of equipment such as excavators and loaders, which is convenient for equipment maintenance and maintenance.
Transportation industry: commonly used for bundling and fixing of goods in trucks, trailers and other transport vehicles. For example, when transporting large machinery and equipment, wood and other goods, the horn self-locking hook is connected to the chain or rope to firmly bind the goods to prevent the goods from shaking or falling during transportation, ensuring transportation safety.
Industrial manufacturing scenario: When installing and repairing equipment in the factory, heavy objects such as large machine tool parts and generators can be hoisted. For example, in automobile manufacturing workshops, it is used to hoist automobile engine assemblies, and in mechanical processing workshops, large molds can be hoisted to ensure efficient and smooth equipment operation during industrial production.
Q1: What is the product material?
Usually made of high-strength forged alloy steel, quenched and tempered, with high tensile strength and good toughness.
Q3: What are the working loads and safety factors?
Working load limits typically range from 2 tonnes to 21.2 tonnes, depending on size, with a typical safety factor of 4:1.
Q3: How is the test performed?
Each part is proof tested at 2.5x LL, sampled and fatigue tested 20,000 times at 1.5x LL, and 100% magnetic particle inspection.
Q3: What should I pay attention to when using it?
Do not exceed the working load limit when using it, pay attention to the load application angle, avoid side loads and impact loads, and ensure that the hook is correctly connected to the lifting equipment and the connection is firm.
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
G80 Accessories
7th Floor, Building 93, R&F Headquarters, No. 1 Changcheng South Road, Chengyang District, Qingdao City, Shandong Province, China 266109
Copyright © 2025 Qingdao Haosail Machinery Co., Ltd. All Rights Reserved. Powered by Hicheng