Galvanized Forged Screw Pin Bow Shackle for Vessel Lifting

• 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
• Breaking Load: 4D or 6D Wll
• Application: Mining, Automotive Industry, Heavy Industry, Gener
• Logistics Mode: Sea Transportation
• Body Material: 40cr Heat Treament
• Pin Material: 45# Steel
• Processing: Forged or Free Forged
• Surface Treatmen: Galvanized, Zinc or Powder Coated
• Payment: LC, T/T, Western Union
• Trade Term: Fob, CFR, CIF
• MOQ Order: 100 Pieces
• Certificates: ISO9001
• OEM: OEM Welcomed
• Lead Time: Within 15 Works Days After Receive Deposit
• Size: Customized Size
• 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

                    Galvanized Forged Screw Pin Bow Shackle for Vessel Lifting

 

In the world of industrial and maritime operations, the reliability and safety of lifting equipment are paramount. Among the most critical components in this field are forged and free-forged bow shackles and dee shackles, which are widely used in lifting, rigging, and connecting heavy-duty equipment. These shackles are essential for ensuring secure and efficient operations in various industries, including construction, shipping, offshore platforms, and heavy machinery. 

Shackles are mechanical fasteners used to connect and secure lifting equipment, such as chains, ropes, and cables. They are typically forged from high-strength steel to ensure durability and resistance to stress and deformation. The two most common types of shackles are:

• Bow Shackle (Anchor Shackle): Characterized by a curved or "O"-shaped body that allows for multidirectional load distribution. This makes it ideal for applications where loads are applied from multiple angles.
• Dee Shackle (Chain Shackle): Features a semicircular body with a straight pin, making it suitable for linear loading and chain connections.

Both types are available in forged and free-forged versions, which differ in manufacturing processes and structural integrity. Forged shackles are produced by hammering the metal under high pressure, resulting in a denser grain structure and superior strength. Free-forged shackles, on the other hand, are formed without the use of a die, offering greater flexibility in design and customization.

 

 

 Bow Shackle

• Design: The bow shackle has a large, curved interior that allows for multidirectional load distribution. This makes it ideal for applications such as fishing, marine rigging, and heavy lifting.
• Advantages:
  • Excellent for side and racking loads.
  • Can be used with round bails for increased articulation.
  • Available in AISI 316 stainless steel for corrosion-resistant applications.
• Applications:
  • Marine Hardware: Used in shipbuilding and offshore platforms.
  • Fishing and Sports: For securing fishing lines and rigging.
  • Industrial Lifting: In construction and heavy machinery operations.

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

 

Dee Shackle

• Design: The dee shackle has a semicircular body with a straight pin, making it suitable for linear loading and chain connections.
• Advantages:
  • Stronger than bow shackles for straight-line loads.
  • Can be used with square or round bails.
  • Available in carbon steel and stainless steel for different applications.
• Applications:
  • Chain Lifting: In construction and industrial lifting.
  • Rigging Hardware: For securing cables and chains.
  • Marine and Offshore Use: For lifting and anchoring equipment.

 

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

 

Our package and shipping:
1. Wire rope with shackle
2. Gunny bag,
3. Steel pallet 
4. Wooden case
5.Others as customer required

Ql.Why choose Our Company?
A: We have advanced equipment, an excellent production team, strict quality control, Welcome to visit the factory to confirm
02.Can you accept a sample order?
A: Yes, It is acceptable! We can provide samples for quality inspection
Q3. Can you give me a better price?
A: First, we are a Manufacturer in China. If you have a big demand for a certain quantity, we can offer discounted prices. Please contact us to get some discounts
Q4. Which delivery methods are available?
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!