chain sling Iran

chain sling 2 leg

The 2-legged chain sling is a lifting device used for handling heavy loads with two strands of steel chain. These slings are typically made from galvanized or stainless steel chains, offering high resistance to corrosion, wear, and pressure. 2-legged chain slings are available in various load capacities, ranging from 1 ton to 50 tons or more. The design ensures that the load is evenly distributed between the two legs, which enhances safety during lifting operations. Each chain leg is connected to an attachment point, ensuring that the pressure on the load is evenly split, making it a safer option for handling heavy items.

2-legged chain slings are primarily used in industrial, construction, transportation, and heavy equipment installation projects. Due to their high strength and resistance to various environmental conditions, these slings are ideal for handling loads that require safety and precision. They are commonly used in large-scale projects such as machine installations, heavy component lifting, and loading/unloading materials in harsh environments. These slings are often equipped with safety hooks and corrosion-resistant coatings such as PVC or galvanization to ensure optimal performance in challenging conditions.

Bent Hook Chain Sling

The bent hook chain is a specialized lifting assembly designed for securing and handling loads with asymmetric connection points. It is commonly manufactured using Grade 80 or G100 alloy chain. The nominal chain diameter typically ranges from 8 to 16 millimeters depending on working load. The bent hook is made from forged alloy steel with quench and temper heat treatment. The minimum tensile strength of the hook exceeds 800 megapascals depending on chain grade. The working load limit is defined by hook angle and chain diameter. A minimum safety factor of 4 to 1 is applied. The bent hook design improves engagement with load edges.

Structurally, the bent hook is connected to the chain using a forged coupling or connecting link. The specific hook geometry reduces slippage under dynamic loading conditions. This chain assembly is suitable for heavy industrial and structural assembly applications. The standard operating temperature range is minus 40 to plus 200 degrees Celsius. High resistance to fatigue and abrasion increases service life. The surface finish is typically industrial black or safety coated. Each assembly undergoes proof load testing, dimensional verification, and visual inspection.

chain sling 4 leg

The 4-legged sling is a lifting and load-moving system specifically designed for handling heavy and bulky loads. These slings are typically made from four strands of steel wire or chain woven together and used in parallel to increase lifting power and load safety. 4-legged slings are made from galvanized steel or corrosion-resistant alloys and are usually produced in various load-bearing capacities, ranging from 1 ton to 50 tons or more. In the design of the 4-legged sling, each leg is connected to an independent attachment point, which evenly distributes the load across the legs.

4-legged slings are used in harsh conditions, such as construction projects, industrial equipment transportation, structural installations, and heavy component lifting. These slings are typically equipped with safety hooks at the end of each leg to prevent the load from detaching or breaking. Additionally, protective coatings like galvanization or PVC are used to prevent corrosion and wear in moist and harsh environments. Due to their high strength and capability to lift heavy loads, 4-legged slings are widely used in industries such as oil and gas, construction, transportation, and mining.

chain sling

Chain slings are constructed from alloy steel chain links of grade 80 or 100 800–1000 N/mm² tensile strength. Chain diameters range from 6 to 32 mm with standard lengths of 1 to 10 meters. Minimum Breaking Force varies from 28 to 800 kN depending on diameter and leg configuration. Working Load Limit is calculated with a 4:1 safety factor for grade 80 and 5:1 for grade 100 per EN 818 standards. All fittings hooks, nuts, and connectors are forged steel with hardness of 38–42 HRC. Each sling undergoes non-destructive proof loading up to 1.5 times WLL before release.

The sling structure features one to four chain legs with end fittings such as grab hooks or clevis hooks. Intermediate fittings include forged alloy steel master links and gathering rings. The surface coating of chains and fittings is hot-dip galvanized 60–80 microns for corrosion resistance. The included angle for multi-leg slings is limited to 90 degrees with a 1.4 reduction factor. These slings are suitable for operating temperatures from –40°C to 200°C and abrasive environments. Manufacturing and marking comply with rigorous ASME B30.9, EN 818, and ISO 7593 standards.

chain sling 1 leg

The single-leg sling is an industrial lifting tool designed for transporting heavy and bulky loads in industrial and construction environments. This tool is typically made from high-strength steel cables, with a loop or hook at one end for easy attachment to the load. The length of a single-leg sling typically ranges from 2 to 10 meters, with load capacities ranging from 1 ton to 30 tons. These slings are specifically designed for lifting loads that require precise maneuvering in confined spaces. The steel cables of the sling are often coated with anti-corrosion protection or epoxy paint to prevent damage from weather conditions.

Structurally, the single-leg sling is made using twisted steel wires that give it strength and flexibility. The hook or loop at the end is typically made from alloy steel, offering resistance to pressure and tension. This tool is used in cranes, hoisting machines, and other industrial equipment, ideal for lifting loads of various shapes, such as pipes, large metal components, and heavy machinery. The single-leg sling is widely used in construction, oil and gas, automotive, and cargo transportation industries.

Chain Sling

A chain sling is an essential tool used in various industries for lifting and transporting heavy loads. It is made from a high-strength steel chain with rings on both ends for attaching to the load or lifting equipment. Chain slings are typically made from high-quality steel links, which can be designed with clips or secure pins. These slings are generally designed to lift heavy loads ranging from 1 ton to over 100 tons. Chain slings are available in various lengths, ranging from 2 meters to 30 meters or more.

One of the advantages of chain slings is their high resistance to tension, abrasion, and heat. These tools perform optimally in tough conditions and various industrial environments, including high temperatures and wet conditions. To enhance safety, chain slings are typically coated with corrosion-resistant layers such as galvanization or epoxy paints to prevent damage from corrosion. These slings are widely used in industries such as construction, oil and gas, mining, and material transport. Additionally, their design ensures quick and secure connections for lifting heavy loads in industrial and operational environments.

chain sling 3 leg

The 3-legged sling is a lifting system designed for handling heavy and bulky loads using three attachment points. These slings are made from three strands of steel wire, chain, or braided fibers, arranged in parallel to distribute the load evenly. 3-legged slings are typically made from galvanized steel or corrosion-resistant alloys and are available in various load capacities, ranging from 1 ton to 50 tons or more. The unique design of these slings ensures an even distribution of pressure and load between the three legs, enhancing safety during load handling.

These slings are widely used in industries such as transportation, mining, construction, and heavy industries due to their high flexibility and resistance to pressure and wear. 3-legged slings are usually equipped with safety hooks at the end of each leg to prevent the load from detaching or breaking. They are often galvanized or coated with PVC for enhanced durability in harsh environmental conditions. The use of 3-legged slings is particularly common in large construction projects, heavy equipment installations, and industrial component lifting.

6 m and 9 m Double Hook Chain Sling

The 6 meter and 9 meter double hook chain sling is a ready to use lifting assembly for safe industrial load handling. It is typically manufactured using Grade 80 or G100 alloy chain. The nominal chain diameter ranges from 8 to 20 millimeters depending on capacity. The effective working length is precisely controlled at 6 or 9 meters. Both ends are equipped with forged safety latch hooks. The working load limit ranges from 1.2 to over 12 tons based on chain grade and diameter. A minimum safety factor of 4 to 1 is applied. All components comply with EN 818 standards.

Structurally, the hooks are connected to the chain using forged couplers or master links. Uniform link geometry ensures balanced stress distribution across the assembly. This chain sling is suitable for heavy duty and dynamic loading conditions. The operating temperature range is typically minus 40 to plus 200 degrees Celsius. High resistance to wear and mechanical fatigue extends service life. The surface finish is usually industrial black or safety coated. Each assembly undergoes proof load testing and dimensional inspection.

chain sling

The chain sling is an industrial lifting device designed for moving heavy and bulky loads in workshops, industrial, and construction environments. It is made of alloy steel with tensile strength ranging from 800 to 1200 MPa, with heat treatment and cold rolling enhancing fatigue resistance and surface hardness. Chain diameters range from 6 to 32 mm, and standard link lengths are designed according to load requirements. Safety factors from 4:1 to 6:1 are applied. Links and connections are forged and precision machined to ensure uniform stress distribution and reduce localized stress.

Structurally, the chain sling consists of steel links and hooks connected with safety pins. Engineered link and connection design allows smooth load movement and prevents slippage. The sling operates reliably in temperatures from −40°C to +300°C. Galvanized or industrial paint coatings improve corrosion and rust resistance. This product is widely used in steel, oil and gas, ports, construction, and heavy transport industries, ensuring safe and stable performance.

Double Hook Chain Sling

The double hook chain sling is a ready to use lifting assembly designed for load handling in industrial workshop and construction environments. It is typically made from alloy steel grade G80 or G100 with tensile strength ranging from 800 to 1000 MPa. Chain diameter varies from 6 to 20 millimeters depending on capacity, with load ratings between 1 and 8 tons. Both ends are equipped with forged hooks featuring safety latches to ensure fast and secure load attachment. Precise heat treatment enhances fatigue and wear resistance.

Structurally the double hook chain sling consists of uniformly machined chain links and fixed or swivel hooks. The hooks include standard openings and spring safety latches to prevent accidental load release. The chain surface is protected with industrial paint or galvanized coating for corrosion resistance. It operates reliably within temperatures from −40°C to +200°C. This assembly is widely used in cranes warehouses steel oil and gas industries and heavy construction projects, providing high operational safety.

Double Hook Chain Sling

The double hook chain sling is an industrial lifting device designed for safe and controlled handling of heavy loads. It is typically manufactured from Grade 80 or G100 alloy chain. Nominal chain diameters range from 8 to 32 millimeters depending on capacity. Each sling leg can be designed from 1 to 10 meters in length. Both ends are equipped with forged hooks with safety latches. Working load limits are determined based on chain diameter, grade, and lifting angle. A minimum design safety factor of 4 to 1 is applied. Heat treatment and quality control ensure high resistance to fatigue and wear.

Structurally, each chain leg is connected to the hook via a forged ring or coupling. Uniform link geometry ensures proper stress distribution under dynamic loading. This sling is suitable for operating temperatures from minus 40 to plus 200 degrees Celsius. Chain surfaces are typically industrial black or safety coated. High impact and fatigue resistance extend the service life. Each assembly undergoes proof load testing and non destructive inspection.

Four Hook Chain Sling

The four hook chain sling is an industrial lifting system designed for safe and stable handling of heavy loads. It is typically manufactured from Grade 80 or G100 alloy chain. Chain diameters range from 8 to 32 millimeters depending on load capacity. Each sling leg can be designed from 1 to 10 meters in length. Each hook is forged steel with standard safety latches. Working load limits are defined based on chain diameter, grade, and lifting angle. A minimum safety factor of 4 to 1 is applied. Heat treatment and quality control ensure high resistance to wear, fatigue, and impact.

Structurally, each chain leg is connected to the hook via a forged ring or coupling. Link geometry is engineered for uniform stress distribution under dynamic loading. This sling is suitable for operating temperatures from minus 40 to plus 200 degrees Celsius. Chain surfaces are typically industrial black or safety coated. High resistance to impact and mechanical fatigue extends service life. Each assembly undergoes proof load testing and non destructive inspection.

chain sling

The chain sling is made from heat treated high strength alloy steel designed for heavy load lifting. Chains are typically Grade 8 or Grade 10 with tensile strength per link ranging from 800 to 1600 kN. Standard chain lengths vary from 1 to 10 meters depending on application. Hooks and connections are forged and equipped with safety latches to prevent accidental opening. Chain surfaces are coated with anti rust oil or galvanized for corrosion resistance.

Functionally, the chain sling is suitable for single, double, or four leg lifting configurations. A design safety factor between 4 and 6 is maintained according to international standards. High flexibility in lifting angles ensures load stability and balance. Chains provide high abrasion resistance and long fatigue life. This product is widely used in heavy industries construction and industrial cranes, maximizing operational safety and durability.

Steel chain sling

Industrial chains are produce in different types according to their use and in different sizes and grades.
One of the main and most practical lifting accessories in the industry is steel chain sling.
This tool is available in single-leg, two-leg to five-leg types.
Steel chain slings include different lengths and different connections, such as: shackle, hook, etc.
To ensure the safety of this product, like other lifting devices, it is necessary to test on them.