European-style large bow shackle is a key accessory for lifting and connecting operations. The main body is mostly made of carbon steel, and some high-end models are made of alloy steel. After being formed by the forging process, it is quenched and tempered to enhance strength and toughness. The cross pin is generally made of alloy material and fits tightly with the main body. Its surface is commonly hot-dip galvanized or electro-galvanized, which can effectively prevent rust. The product specifications are rich, with working loads ranging from 80 kg to 8000 kg, and sizes ranging from 5 mm to 50 mm, which can meet the needs of different scenarios. The shackle clearly marks the working load, size and other information, which is convenient for users to quickly match and select.
Stock no. | Size(D) (mm) | WLL (kg) | Dimensions(mm) | Weight (kg) | ||||
D | A | C | R | B | ||||
HS2010701 | 5 | 80 | 5 | 10 | 19 | 8 | 11 | 0.016 |
HS2010702 | 6 | 100 | 6 | 13 | 25 | 10 | 14 | 0.024 |
HS2010703 | 8 | 200 | 8 | 16 | 32 | 12 | 18 | 0.050 |
HS2010704 | 10 | 320 | 10 | 19 | 38 | 16 | 20 | 0.088 |
HS2010705 | 12 | 520 | 12 | 25 | 51 | 19 | 26 | 0.180 |
HS2010706 | 16 | 800 | 16 | 32 | 64 | 28 | 33 | 0.410 |
HS2010707 | 20 | 1100 | 20 | 38 | 76 | 33 | 40 | 0.776 |
HS2010708 | 22 | 1500 | 22 | 44 | 89 | 37 | 50 | 1.150 |
HS2010709 | 25 | 2100 | 25 | 51 | 100 | 40 | 57 | 1.650 |
HS2010710 | 28 | 3000 | 28 | 57 | 115 | 47 | 68 | 2.400 |
HS2010711 | 32 | 3500 | 32 | 64 | 127 | 52 | 73 | 3.500 |
HS2010712 | 38 | 5000 | 38 | 76 | 152 | 63 | 85 | 6.350 |
HS2010713 | 45 | 7000 | 45 | 90 | 180 | 75 | 96 | 11.500 |
HS2010713 | 50 | 8000 | 50 | 102 | 200 | 78 | 108 | 17.500 |
Reasonable structural design: The arched profile can evenly disperse the force, reduce stress concentration, withstand large tension and pressure, ensure the safety of the connection, and is suitable for complex stress conditions.
Convenient and efficient operation: Some cross pins are threaded, which can be easily opened and closed by rotating, and firmly locked after tightening; some are reinforced with nuts, which are easy to install and disassemble, and can be connected and separated in seconds, improving work efficiency.
High-quality and durable materials: Carbon steel is economical and practical, and its strength meets most needs; alloy steel has higher strength and good tensile and shear resistance. The galvanized surface treatment forms an anti-rust barrier, which can be used for a long time in harsh environments such as humidity, seaside, and chemical dust.
Wide adaptability: A variety of specifications and sizes can be connected with ropes, chains, and slings of different diameters. Whether it is light lifting or heavy industrial equipment installation, you can find a suitable shackle.
Construction scene: When lifting construction materials (such as steel and prefabricated panels), connect the crane hook and sling to ensure safe lifting of materials; when building scaffolding, tower cranes and other equipment, it is used to fix key connection parts and enhance the stability of equipment.
Maritime and shipping industry: Ship loading and unloading of cargo, connect lifting equipment and cargo slings; dock mooring operations, fix cables and dock bollards to ensure the safety of ship berthing and cargo loading and unloading.
Industrial production field: Factory equipment installation and maintenance, connect lifting equipment and large equipment, auxiliary equipment handling and positioning; production line material handling, connect handling equipment and cargo carrying devices to ensure smooth production process.
Outdoor rescue operations: In traffic accident rescue, connect the tow rope and the accident vehicle to tow; outdoor power repair, connect the lifting rope and power equipment to facilitate equipment installation and replacement.
Q1: How to choose the right specification?
Choose according to the maximum load of the actual operation. For example, if you are lifting a 10-ton load, you need to choose a shackle specification with a working load limit greater than 10 tons. At the same time, refer to the dimensions in the product parameters to ensure that it is compatible with the connected ropes, chains, etc. .
Q3: What is the operating temperature range?
The shackle is certified for use in an environment of - 40°C (-40°F) to 204°C (400°F). Exceeding this temperature range may affect the material performance and connection safety .
Q3: What precautions are there for installation and removal?
During installation, be sure to tighten the threaded pin in place to prevent loosening; during removal, avoid violent operation to damage the thread. Before and during use, regularly check for thread wear and cracks on the body.
Q3: Can relevant certifications be provided?
Some manufacturers can provide certification certificates for specified standards such as ABS, DNV, Lloyds, etc., which need to be requested when placing an order, and may incur additional costs .
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