Commerical Type JIS Standard Forged Dee Shackle for Marine Hardware/Floating/Buoy/Fishing Farm/Load/Hoisting

• Customization: Available
• Material: Alloy Steel
• Shape: Bow and Dee
• Model NO.: 3/16′′-3′′
• Usage: Industrial, Household, Lifting
• Color: Colored
• Condition: New
• Wll Tons: 1/3-85t
• OEM: OEM Welcomed
• MOQ Order: 100 Pieces
• Lead Time: Within 15 Works Days After Receive Deposit
• Processing: Forged or Free Forged
• Body Material: 40cr Heat Treament
• Certificates: ISO9001
• Trade Term: Fob, CFR, CIF
• Payment: LC, T/T, Western Union
• Size: Customized Size
• Application: Mining, Automotive Industry, Heavy Industry, Gener
• Breaking Load: 4D or 6D Wll
• Logistics Mode: Sea Transportation
• Surface Treatmen: Galvanized, Zinc or Powder Coated
• Pin Material: 45# Steel
• Transport Package: Carton Then Pallet, or as Customer Requirement
• Specification: 3/16′′-3′′
• Trademark: TH
• Origin: Qingdao
• HS Code: 73269090
• Production Capacity: 500000ton/Year
• Package Size: 1000.00cm * 1000.00cm * 800.00cm
• Package Gross Weight: 800.000kg

Product Description

Commerical Type JIS Standard Forged Dee Shackle for Marine Hardware/Floating/Buoy/Fishing Farm/Load/Hoisting

Shackles are vital components in numerous industrial and maritime applications, serving as crucial links in rigging systems.  They are extensively used for lifting, securing, and connecting heavy loads, ensuring safety and efficiency in operations.  The most common types of shackles are the Dee Shackle and the Bow Shackle, each with unique features and applications.  This document offers a detailed overview of these two shackle types, their standards, materials, and specifications, along with their significance in the global market.

Dee Shackle

A Dee Shackle is a U-shaped metal component with a narrow D-shaped loop. It is designed for in-line tension and is commonly used in applications where the load is applied directly along the axis of the shackle. The narrow shape allows for high strength and rigidity, making it suitable for heavy-duty lifting and securing operations.

• Key Features:

  • Narrow D-shaped loop.
  • Stronger than Bow Shackles when used for in-line loading.
  • Commonly used in marine, construction, and industrial lifting.
  • Available in various sizes and materials, including carbon steel, alloy steel, and stainless steel.
  • Surface treatments include hot-dip galvanizing, electro-galvanizing, and polishing.

• Applications:

  • Lifting and securing cargo on ships.
  • Connecting chains and ropes in rigging systems.
  • Fixing heavy equipment and machinery.
  • Used in port and offshore operations.

• Standards:

  • US Standard: G209, G210, G2130, G2150.
  • European Standard: BS3032, Euro Type.
  • Japanese Standard: JIS.

Nominal  SIZE	WLL Tons	A	B	D	F	G	K	M	R	P	Weight/kg
3/16''	1/3	0.38	0.25	0.1	0.56					1.29
1/4''	1/2	0.47	0.31	0.25	0.61	0.91	1.59	0.97	1.56	1.56
5/16''	3/4	0.53	0.38	0.31	0.75	1.07	1.91	1.15	1.82	1.82	0.06
3/8''	1	0.66	0.44	0.38	0.91	1.28	2.31	1.42	2.17	2.17	0.11
7/16''	1-/1/2	0.75	0.50	0.44	1.06	1.48	2.67	1.63	2.51	2.51	0.15
1/2''	2	0.81	0.63	0.50	1.19	1.66	3.03	1081	2.8	2.8	0.22
5/8''	3-/1/4	1.08	0.75	0.63	1.50	2.04	3.76	2.32	3.56	3.53	0.34
3/4''	4 3/4	1.25	0.88	0.75	1.81	2.38	4.53	2.75	0.81	4.07	0.67
7/8''	6 1/2	1.44	1.00	0.88	2.09	2.81	5.33	3.19	0.97	4.71	1.17
1''	8 1/2	1.69	1.13	1	2.38	3.19	5.94	3.69	1	5.31	1.75
1-1/8''	9 1/2	1.81	1.25	1.13	2.69	3.58	6.78	4.06	1.25	5.09	2.52
1-1/4''	12	2.03	1.38	1.25	3.00	3.94	7.5	4.53	1.38	6.51	3.45
1-3/8''	13 1/2	2.25	1.50	1.38	3.31	4.38	8.28	5	1.5	7.21	4.9
1-1/2''	17	2.38	1.63	1.5	3.63	4.81	9.16	5.38	1.62	7.73	6.34
1-3/4''	25	2.88	1.75	1.75	4.19	5.76	10.97	6.38	2.12	8.06	8.39
2''	35	3.25	2.00	2	4.85	6.76	12.28	7.25	2.36	10.41	14.24
2-1/2''	55	4.13	2.62	2.62	5.59	8.00	14.84	9.38	2.63	13.56	21.21
3''	85	5.00	3.25	3	6.50	8.5	16.88	11	3.5	16.6	38.56

Bow Shackle

A Bow Shackle is a U-shaped metal component with a larger, round "O" shaped loop. It is designed to handle side loading and multiple sling-leg connections. The larger loop allows for greater flexibility and adaptability in various applications.

• Key Features:

  • Larger, round "O" shaped loop.
  • Can take loads from multiple directions.
  • Often used in applications where side loading is required.
  • Available in various sizes and materials, including carbon steel, alloy steel, and stainless steel.
  • Surface treatments include hot-dip galvanizing, electro-galvanizing, and polishing.

• Applications:

  • Securing cargo on ships and in ports.
  • Connecting synthetic web slings and chains.
  • Towing and mooring operations.
  • Used in offshore and industrial lifting systems.

• Standards:

  • US Standard: G209, G210, G2130, G2150.
  • European Standard: Euro Type.
  • Japanese Standard: JIS.

Size	A	L	W	weight
16	M16	200-240	40	2.7
18	M18	220-280	45	3.5
20	M20	235-305	50	5.3
22	M22	265-345	56	6.6
22	M24	280-370	60	8.8
25	M27	310-420	68	12
30	M30	345-465	76	17
32	M33	385-525	82	21
35	M36	420-560	90	27
40	M42	480-650	106	45
45	M48	545-745	120	64
50	M52	595-805	130	80
55	M56	640-880	140	99
60	M60	685-945	150	122
60	M64	730-1010	160	147

Standards and Specifications

US Standards

The US Standard is one of the most widely used standards for shackles, particularly in the maritime and industrial sectors. The following are the most common US-standard shackles:

• G209: Anchor type, suitable for heavy lifting.
• G210: Drop forged, suitable for lifting and securing.
• G2130: Bolt type, suitable for lifting and securing.
• G2150: Drop forged, suitable for lifting and securing.

These shackles are manufactured using high-strength alloy steel and are hot-dip galvanized to enhance corrosion resistance. They are also available in polished stainless steel for marine applications.

European Standards

The European Standard is another widely used standard for shackles, particularly in the European and international markets. The following are the most common European-standard shackles:

• BS3032: Large Dee Shackle.
• Euro Type Large Dee Shackle: Suitable for heavy lifting and securing.
• Euro Type Large Bow Shackle: Suitable for side loading and multiple sling-leg connections.

These shackles are manufactured using high-strength alloy steel and are electro-galvanized to enhance corrosion resistance. They are also available in polished stainless steel for marine applications.

Japanese Standards

The Japanese Standard (JIS) is another widely used standard for shackles, particularly in the Japanese and Asian markets. The following are the most common JIS-standard shackles:

• JIS Dee Shackle: Suitable for heavy lifting and securing.
• JIS Bow Shackle: Suitable for side loading and multiple sling-leg connections.

These shackles are manufactured using high-strength alloy steel and are hot-dip galvanized to enhance corrosion resistance. They are also available in polished stainless steel for marine applications.

 Material and Surface Treatment

Shackles are typically made from the following materials:

• Carbon Steel: Ductile, cost-effective, and suitable for general-purpose applications.
• Alloy Steel: Stronger and more durable than carbon steel, suitable for heavy-duty applications.
• Stainless Steel: Corrosion-resistant and suitable for marine and chemical environments.
• High-Strength Steel: Used in high-load applications, such as offshore and industrial lifting.

Surface treatments are applied to enhance the durability and corrosion resistance of shackles:

• Hot-Dip Galvanizing: Provides excellent protection against rust and corrosion.
• Electro-Galvanizing: Offers a thin, even coating of zinc for corrosion resistance.
• Polishing: Enhances the appearance and durability of the shackle.
• Painting: Available in various colors for identification and branding.

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02.Can you accept a sample order?
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A: By sea or air.
Q5. How can I place an order?
A: Please provide your reguirements or application and send us an order byE-mail with your detailed information, then we willsend you a PI to confrm Then,,if all information is right you can make a 30% deposit payment. Finally, we will arrange the order as soon as we receive your advance payment!