G100 Large Opening Eye Sling Hook

G100 Large Opening Eye Sling Hook is a high-strength lifting hook, forged from G100 alloy steel and heat-treated for excellent strength and toughness. The large opening eye design facilitates connection with slings such as chains and wire ropes, and the wide hook mouth can accommodate larger or irregularly shaped loads. It is usually equipped with a locking device to ensure lifting safety. The working load limit range is generally between 1.4 tons and 19 tons, and is widely used in lifting operations such as construction and manufacturing.

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Product Details

G100 Large Opening Eye Sling Hook Features:

Forged Super alloy steel-Quenched and Tempered
25% stronger than G80
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
Ultinmate load is 4 times the Working Load Limit

G100 Large Opening Eye Sling Hook Typical Applications:

Building construction: In high-rise building construction, it can be used to hoist large components such as prefabricated wall panels and steel beams. The large opening eye facilitates quick connection of hoisting ropes or chains, and can adapt to the hoisting needs of components of different sizes. In bridge construction, it can hoist bridge segments, pier templates, etc., and cooperate with cranes and other equipment to accurately place components in designated locations to ensure the smooth progress of bridge construction.
Industrial manufacturing: In heavy machinery manufacturing workshops, it is often used to hoist large engines, transformers and other equipment. It can cooperate with cranes, gantry cranes, etc. to hoist equipment from the assembly area to the test area or warehouse. Its large opening can easily connect slings of different specifications, making it convenient to adjust the hoisting angle and position of the equipment. In the automobile manufacturing industry, it can be used to hoist large components such as automobile molds to ensure efficient transfer of materials on the production line.
Mining: It can be used for the installation and maintenance of large and medium-sized mining equipment in mines, such as hoisting excavator buckets, crusher parts, etc. In the ore transportation link, the ore can be hoisted from the mining face to the ore dressing plant, and cooperate with mining hoisting equipment to ensure the safety and efficiency of ore transportation. In addition, in the mine tunnel support operation, support materials can be hoisted to provide protection for mine safety production.
Port shipping: In port loading and unloading operations, it can be used to hoist large cargo containers or bulk grabs. The large opening design facilitates connection with various hoists to improve loading and unloading efficiency. In the field of ship maintenance, large parts such as ship engines and propellers can be hoisted, which is convenient for maintenance personnel to carry out inspection and replacement operations.
Transportation: In road transportation, it can be used to fix large oversized goods, such as wind turbine blades. After the hook is tied to the cargo, it is connected to the fixing device of the transport vehicle through the large opening eye to ensure that the cargo is stable during transportation. In railway construction, materials such as rails and sleepers can be hoisted, and railway laying and maintenance work can be carried out in conjunction with rail cranes.
Petrochemical: In petrochemical enterprises, it is often used to hoist large equipment such as reactors and oil storage tanks to facilitate the installation, commissioning and maintenance of equipment. At the oil field site, pumping units, wellhead devices, etc. can be hoisted to ensure the normal operation of oil field production. At the same time, it can also be used to lift chemical raw materials and products to ensure the safe transportation of materials within the factory.

FAQ

Q1: What is the rated working load of the G100 wide-open eye sling hook?

The working load limit range is usually between 1.4 tons and 19 tons, depending on the product specifications.
Q3: What is the safety factor of this hook?

The general safety factor is 4:1, which means it can withstand 4 times the rated working load without breaking.
Q3: What safety protection designs are there for the hook?

It is usually equipped with a locking device to prevent the hanging object from accidentally falling off. And it undergoes strict quality inspections, such as 100% magnetic particle inspection to detect cracks, to ensure safety.
Q3: What slings can be used with it?

It can be used with G100 chains, and is also suitable for wire rope slings, webbing slings, etc.
Q3: What are the requirements for the installation of slings when using it?

The top part of the sling should be hung in the center of the force of the hook, and cannot be hung directly in the tip of the hook.
Q3: What material is the hook made of?

It is forged from high-strength alloy steel, usually G100 alloy steel, and is quenched and tempered.
Q3: What is the surface treatment?

The most common is plastic spraying, and some products have a red painted surface.
Q3: What quality tests do the products undergo?

It will undergo 100% magnetic particle inspection, and will also undergo a proof load test of 2.5 times the working load limit, and a fatigue test of 20,000 cycles at 1.5 times the working load limit.
Q3: What industry standards are met?

It usually complies with the relevant European standards of EN 1677, and may also comply with standards such as ASME B30.10, ASME B30.26, etc.
Q3: When does the hook need to be scrapped?

Cracks appear; the wear of the dangerous section exceeds the specified value (for hooks manufactured according to GBl0051.2, it shall not exceed 5% of the original height; for hooks manufactured according to industry standards, it shall exceed 10% of the original size); the opening degree increases by 15% compared to the original; the torsional deformation exceeds 10 degrees; plastic deformation occurs in the dangerous section or the neck of the hook, etc., then the hook must be scrapped.

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Stock no.	Size (mm)	WLL (t)	Dimensions (mm)						Weight (kg)
Stock no.	Size (mm)	WLL (t)	φ	φ1	B	E	R	L	Weight (kg)
HS1031401	6-10	1.4	20.5	10	100	49	102.7	133	0.38
HS1031402	8-10	2.5	24	12	130	62	120.5	158.5	0.72
HS1031403	10-10	4	31.5	15	152.5	73	153.2	199	1.25
HS1031404	13-10	6.7	44	19	186	90	184	241.5	2.32
HS1031405	16-10	10	49	22	218	105	216	279	3.45

Qingdao Haosail Machinery Co., Ltd.

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