J&L Flat Shackle | ERUI.com

Flat Shackle

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Brand J&L

Certification GOST

Lead Time 20days

Guarantee Period 12months

Source of Supply Hebei

Payment Method T/T L/C

Juli Sling 

Product Information

Flat Shackle

Working load limit: 55t ～
Materials of shackle body and pin are processed through quenching and tempering with high-quality alloy steel.
Proof testing load: twice 55t～300t

1.5 times 400t

1.33 times 500t～ 2000t

The minimum breaking load is 4 times of the rating working load.
Manufacturing method of the shackle body: die forging combined with free forging technique.
Both circular and hexagonal nuts are available.
Non-destructive flaw detection is employed for every single product to ensure there is no intensity defect.
Each shackle will be marked with working load.
No need to use the thimble when the shackle was connected with high-strength lifting belt, wire rope sling and large radius’s domed roof. Wear-resisting property of the wire rope sling is improved obviously.
The shackle body and the pin are galvanized and then the pin paint in blue.
Blue pin is the quality mark of Juli original product.

At present shackles used widely are made of alloy steel instead of carbon steel in the past. International standard shackles include shackles for lifting, shackles for ship and ordinary shackles. Shackles with big weight and volume are usually installed where seldom disassembled. Safety factor(usually there are 4:1,6:1 and 8:1 available) is an important point when choosing shackles. We must use the shackles according to their Wll. Overuse and overload are both forbidden. Shackles widely used in market include chinese standard, american standard and Japanese standard. American standard shackles are used more because of small volume and big capacity. According to different type, American standard shackles include G209(BW),G210(DW),G2130(BX),G2150(DX); According to different using occasions, american standard shackles include shackles for ship and shackles used on land. For safety factor, there are 4:1, 5:1, 6:1 and even 8:1. For the raw material, there are carbon steel, alloy steel, stainless steel, high-strength steel etc. For the treatment, there are galvanizing(include hot-dip galvanizing and electrogalvanizing), painting and Dacormet available.

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