A346 MASTER LINK ASSEMBLY WITH FLAT

A346 US TYPE MASTER LINK ASSEMBLY is an American forged combination power link. It is forged from high-quality alloy steel and has excellent strength and reliability. The product design complies with relevant industry standards and is often used in various lifting and hoisting operations. It can safely connect chains, hooks and other components to achieve efficient load transmission.

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Product Data

Stock no.	Size (mm)	WLL (t)	A (mm)	B (mm)	D (mm)	a (mm)	b (mm)	d (mm)	Weight (kg)
HS1020401	6 - 8	2.36	135	75	18	54	25	14	1.27
HS1020402	7 - 8	3.15	135	75	18	60	38	14	1.33
HS1020403	8 - 8	4.25	160	90	22	70	34	16	2.19
HS1020404	10 - 8	6.7	180	100	26	85	40	18	3.41
HS1020405	13 - 8	11.2	200	110	32	115	50	22	6.10
HS1020406	16 - 8	17	260	140	36	140	65	28	9.98
HS1020407	18 - 8	21.2	340	180	45	180	100	32	20.09
HS1020408	20 - 8	26.5	350	190	50	180	100	32	23.80
HS1020409	22 - 8	31.5	350	190	50	180	100	36	25.96
HS1020410	26 - 8	45	400	200	56	200	110	40	36.20
HS1020411	28 - 8	50	430	220	63	200	110	45	48.76
HS1020412	32 - 8	63	460	250	72	200	110	50	66.88

Product Details

A346 MASTER LINK ASSEMBLY WITH FLAT Features:

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
Standard：EN1677-4
Suitable for 3 or 4 legs G80 chain sling as per EN818-4
Ultimate load is 4 times the Working Load Limit
WLL based on 0° -45°
ITEM NO GS50801-GS50808：There will be pressing flat only on request
ITEM NO GS50809-GS50812：There is no pressing flat
The pressing flat for use with G80 OMEGA LINK （ITEM NO GS502）
For use with wire rope sling, refer to DIN3088 standard
For use with synthetic sling, refer to EN1492-1 standard

A346 MASTER LINK ASSEMBLY WITH FLAT Typical Applications:

Construction industry: It can be used to lift heavy construction materials, such as steel beams, concrete blocks and prefabricated components, to ensure that construction materials can be safely and accurately transported and placed during the construction process.
Mining industry: In mines, it can be used to lift and move large mining equipment and ore containers to meet the handling needs of heavy equipment and materials in mining operations.
Oil and gas industry: It is often used in offshore drilling platforms to lift pipelines, equipment and other related materials, adapt to the offshore operating environment, and ensure the smooth progress of equipment installation and material transportation.
Shipping industry: It plays a role in the process of cargo loading and unloading, especially in situations where precise and safe lifting is required. It can connect chains, hooks and other rigging to achieve efficient loading and unloading of cargo.

FAQ

Q1: What is the material of A346 flat main ring assembly?

Usually made of forged or welded super alloy steel, quenched and tempered to obtain high strength and good toughness, generally 80 grade alloy steel.
Q3: What is the working load and safety factor?

The working load limit (WLL) varies from 2.36 tons to 67 tons depending on the size. The ultimate load is usually 4 times the WLL and is proof tested at 2.5 times the WLL, with a high safety factor.
Q3: What is the function of the flat part?

The flat part can be set according to requirements and is mainly used to connect with specific rings, such as DS002 G80 Omega Ring, to facilitate use in specific lifting systems.
Q3: How is quality inspection performed?

All loadpins are 100% individually inspected and tested to ensure reliable product quality.

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Qingdao Haosail Machinery Co., Ltd.

HIGH-QUALITY PRODUCTS