G100 Eye Shortening Grab Hook is a high strength lifting hook. Made of forged alloy steel, heat treated, the load range is usually 1.4 tons to 19 tons. Its unique design can easily shorten the chain or wire rope, the eye shape design is easy to connect, and the wide hook mouth is suitable for all kinds of lifting operations.
Stock no. | Size (mm) | WLL (t) | A | φ | M | L | Weight (kg) |
HS1031101 | 6-10 | 1.4 | 8 | 13.5 | 43.5 | 73 | 0.15 |
HS1031102 | 8-10 | 2.5 | 11 | 17.5 | 53 | 93 | 0.3 |
HS1031103 | 10-10 | 4 | 13.5 | 22 | 74 | 129 | 0.79 |
HS1031104 | 13-10 | 6.7 | 15 | 28 | 96 | 166 | 1.67 |
HS1031105 | 16-10 | 10 | 19 | 36 | 116 | 186 | 2.74 |
HS1031106 | 20-10 | 16 | 24 | 44 | 145 | 225 | 4.72 |
HS1031107 | 22-10 | 19 | 27 | 48.5 | 160.5 | 260.5 | 8.2 |
HS1031108 | 26-10 | 26.5 | 34 | 52 | 190 | 311 | 11.35 |
Forged Super alloy steel-Quenched and Tempered
Suitable for G100 chain
25% stronger than G80
Individually proof test at 2.5 times Working Load Limit
Fatigue tested at 1.5 times WorkingLoad Limit for 20000 cycles
Strict sampling and breaking tests are carried out on each batch of products
100% magnaflux crack detection
Surface treatment: Powder plastified
Colour code: Blue RAL5015
Ultimate load is 4 times the Working Load Limit
Construction: It can be used to hoist and position building materials, such as steel bars, formwork, prefabricated components, etc. It can be easily coordinated with equipment such as cranes and tower cranes to ensure that materials are accurately transported to designated locations. In high-rise building construction, it can also be used to install components such as exterior wall decorative panels. The chain length can be adjusted through its shortening function to meet the installation requirements of different heights and positions.
Transportation: In road transportation, it can be used to fix large cargo on trucks and trailers to prevent cargo from moving during transportation. In ports, it can cooperate with equipment such as cranes to hoist containers or other heavy cargo. By adjusting the chain length, it is convenient to transfer cargo between cabins or transport vehicles at different heights.
Manufacturing: During the assembly, commissioning and maintenance of large mechanical equipment in the factory, the grab hook is often used to hoist parts, such as large motors and transformers. It can flexibly adjust the chain length according to the installation position and height of the equipment to ensure accurate installation of parts. At the same time, in the material handling of the production line, it can efficiently hoist raw materials and finished products to improve production efficiency.
Energy industry: In oil and natural gas extraction operations, it is used to hoist and move heavy equipment such as drilling equipment and pipelines. In the field of wind power generation, it can be used for the hoisting of wind turbine towers, blades and other components. By shortening or adjusting the chain length, it can adapt to different installation heights and angles to ensure the smooth installation and maintenance of wind turbines.
Forestry: It can be used to hoist logs during forest felling and timber transportation. Through its shortening function, the length of the hoisting chain can be adjusted according to the size and quantity of the logs, making it convenient to transport the logs from the felling site to the designated location or load them onto the transport vehicle.
Aerospace: It can be used to hoist large components such as aircraft engines and wings during aircraft manufacturing and maintenance. Due to the high hoisting accuracy requirements in the aerospace field, the grab hook can accurately adjust the chain length to meet the high-precision requirements of component installation. At the same time, its high-strength characteristics can also ensure the safety and reliability of the hoisting process.
Q1: What is the safety factor of the G100 Eye Shortening Grab Hook?
Usually the safety factor is 4:1. That is, the hook can withstand a force 4 times the rated working load without damage, to ensure safety during use.
Q3: What are the load-bearing capacity of hooks of different specifications?
For example, the 5/16" specification has a load capacity of about 5,700 pounds, the 3/8" specification has a load capacity of about 8,800 pounds, and the 1/2" specification has a load capacity of about 15,000 pounds. The specific load capacity varies depending on the specification. When using it, you need to check the product label to confirm its rated load.
Q3: What material is the hook made of?
It is forged from high-quality alloy steel, and is quenched and tempered, with high strength and good toughness.
Q3: What is the surface treatment of the hook?
Generally, a powder coating surface treatment process is used, which can effectively prevent rust. At the same time, it usually has a specific color to facilitate identification and distinction of different specifications or serve as a warning.
Q3: How does the G100 Eye Shortening Grab Hook shorten the chain?
Through the special design of the hook, it can directly hook a certain link of the chain, thereby adjusting the effective length of the chain to achieve the purpose of shortening, without the need for additional complex tools.
Q3: What chains can it be used with?
It is mainly suitable for G100 chains, and can also be used with some specifications of 80 Grade chains can be used, but G100 chains are recommended to ensure performance and safety.
Q3: Have the products been quality tested?
The products are 100% magnetic particle tested to check for defects such as cracks. At the same time, they are tested for proof load at 2.5 times the working load limit, and fatigue tested, usually 20,000 cycles at 1.5 times the working load limit.
Q3: What industry standards are met?
Usually in accordance with relevant European standards such as EN 1677, ensuring that product quality and safety meet international specifications.
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