Grooved Open Spelter Sockets SM - 416 is a professional accessory for wire rope connection, usually made of high-quality metal materials. Its unique design is that it has grooves on the surface and adopts an open structure. It needs to be used with filling materials such as zinc alloy. By placing the end of the wire rope in it, pouring molten filling material, and cooling it to form a firm connection. The product has various sizes and can adapt to wire ropes of different specifications. It can ensure the stability of the connection in various complex environments. It is widely used in industries that require high strength and reliability of wire rope connections.
Stock no. | Size (in) | Dimensions(in) | Weight (lbs) | |||||||||
A | C | D | F | G | H | J | L | M | N | |||
HS2061301 | 1/4 | 4.56 | 0.75 | 0.69 | 0.38 | 0.69 | 1.56 | 2.25 | 1.56 | 1.31 | 0.31 | 1.10 |
HS2061302 | 5/16-3/8 | 4.84 | 0.81 | 0.81 | 0.50 | 0.81 | 1.69 | 2.25 | 1.75 | 1.50 | 0.44 | 1.30 |
HS2061303 | 7/16-1/2 | 5.56 | 1.00 | 1.00 | 0.56 | 0.94 | 1.88 | 2.50 | 2.00 | 1.88 | 0.50 | 2.25 |
HS2061304 | 9/16-5/8 | 6.75 | 1.25 | 1.19 | 0.69 | 1.13 | 2.25 | 3.00 | 2.50 | 2.25 | 0.56 | 3.60 |
HS2061305 | 3/4 | 7.94 | 1.50 | 1.38 | 0.81 | 1.25 | 2.62 | 3.50 | 3.00 | 2.62 | 0.62 | 5.80 |
HS2061306 | 7/8 | 9.25 | 1.75 | 1.63 | 0.94 | 1.50 | 3.25 | 4.00 | 3.50 | 3.13 | 0.80 | 9.65 |
HS2061307 | 1 | 10.56 | 2.00 | 2.00 | 1.13 | 1.75 | 3.75 | 4.50 | 4.00 | 3.75 | 0.88 | 15.50 |
HS2061308 | 11/8 | 11.81 | 2.25 | 2.25 | 1.25 | 2.00 | 4.12 | 5.00 | 4.62 | 4.12 | 1.00 | 21.50 |
HS2061309 | 11/4-13/8 | 13.19 | 2.50 | 2.50 | 1.50 | 2.25 | 4.75 | 5.50 | 5.00 | 4.75 | 1.13 | 31.00 |
HS2061310 | 11/2 | 15.12 | 3.00 | 2.75 | 1.63 | 2.75 | 5.25 | 6.00 | 6.00 | 5.38 | 1.19 | 47.25 |
HS2061311 | 15/8 | 16.25 | 3.00 | 3.00 | 1.75 | 3.00 | 5.50 | 6.50 | 6.50 | 5.75 | 1.31 | 55.00 |
HS2061312 | 13/4-17/8 | 18.25 | 3.50 | 3.50 | 2.00 | 3.13 | 6.38 | 7.50 | 7.00 | 6.50 | 1.56 | 82.00 |
HS2061313 | 2-21/8 | 21.50 | 4.00 | 3.75 | 2.25 | 3.75 | 7.38 | 8.50 | 9.00 | 7.00 | 1.81 | 129.00 |
HS2061314 | 21/4-23/8 | 23.50 | 4.50 | 4.25 | 2.50 | 4.00 | 8.25 | 9.00 | 10.00 | 7.75 | 2.13 | 167.00 |
HS2061315 | 21/2-25/8 | 25.50 | 5.00 | 4.75 | 2.88 | 4.50 | 9.25 | 9.75 | 10.75 | 8.50 | 2.38 | 252.00 |
HS2061316 | 23/4-27/8 | 27.25 | 5.25 | 5.00 | 3.12 | 4.88 | 10.50 | 11.00 | 11.00 | 9.00 | 2.88 | 315.00 |
HS2061317 | 3-31/8 | 29.00 | 5.75 | 5.25 | 3.38 | 5.25 | 11.12 | 12.00 | 11.25 | 9.50 | 3.00 | 380.00 |
HS2061318 | 31/4-33/8 | 30.88 | 6.25 | 5.50 | 3.62 | 5.75 | 11.88 | 13.00 | 11.75 | 10.00 | 3.12 | 434.00 |
HS2061319 | 31/2-35/8 | 33.25 | 6.75 | 6.00 | 3.88 | 6.50 | 12.38 | 14.00 | 12.50 | 10.75 | 3.25 | 563.00 |
HS2061320 | 33/4-4 | 36.25 | 7.50 | 7.00 | 4.25 | 7.25 | 13.62 | 15.00 | 13.50 | 12.50 | 3.50 | 783.00 |
Firm connection: The groove design increases the contact area with the filling material and the wire rope. After the filling material solidifies, it tightly wraps the wire rope, making the connection extremely stable and able to withstand large tension, effectively preventing the wire rope from falling off during use.
High installation flexibility: The open structure facilitates the quick placement of the wire rope in the designated position, and the operation is relatively simple. It has obvious advantages in some scenarios with limited space or requirements for installation speed, and can improve installation efficiency.
Strong adaptability: A variety of sizes and specifications can be adapted to wire ropes of different diameters and structures. Whether it is a common thick wire rope for lifting or a thin wire rope for precision equipment, a good connection can be achieved.
Good environmental resistance: The selected metal material has a certain corrosion resistance. In harsh environments such as humidity and slight acid and alkali erosion, it can still maintain stable performance for a long time and extend service life.
Construction lifting equipment: In the wire rope connection of tower cranes, construction hoists and other equipment, ensure that the wire rope connection is reliable when the equipment is lifting heavy objects, ensure construction safety, and prevent heavy objects from falling due to loose connections.
Shipbuilding and marine engineering: Used for the connection of ship mooring cables to withstand the huge pulling force when the ship is docked; in the hoisting operation of the offshore platform, the wire rope of the lifting equipment is connected to ensure the smooth operation of the offshore operation.
Industrial production equipment: Cranes, electric hoists and other material handling equipment in the factory use SM-416 to connect wire ropes to ensure stable operation of the equipment and avoid equipment failures caused by connection problems, which affect production.
Large amusement facilities: The traction wire rope connection of amusement facilities such as Ferris wheels and roller coasters provides solid protection for the safety of tourists and ensures the smooth operation of the facilities.
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 .
If you have any questions or needs about the product, please fill in the following form and we wll contact you as soon as possible.
Ferrule
Ferrule
Ferrule
Ferrule
Ferrule
Ferrule
Ferrule
Ferrule
Ferrule
Ferrule
7th Floor, Building 93, R&F Headquarters, No. 1 Changcheng South Road, Chengyang District, Qingdao City, Shandong Province, China 266109
Copyright © 2025 Qingdao Haosail Machinery Co., Ltd. All Rights Reserved. Powered by Hicheng