Rigging links

Oval Master Link A343 (SLR-033): robust and versatile lifting component The A343 oval link (type SLR-033) is a heavy-duty rigging component used as a master or connecting link in textile, chain, or wire rope slings. Made from high-strength alloy steel, it is designed to ensure reliable load handling and secure connections in lifting assemblies. Design and Material Manufactured from G80-grade alloy steel with a flattened area on the body, the link ensures precise alignment and compatibility with hooks, chains, and other rigging components. The surface is corrosion-resistant for durability in outdoor or industrial settings. Specifications – Working Load Limit (WLL): 1.6 to 45.0 tons – Material: G80 alloy steel – Shape: oval with a flat section – Safety Factor: 4:1 – Compliance: EN 1677-4:2017 (DSTU) – Warranty: 6 months – Supplied with certificate of conformity Advantages – Compatible with chain, rope, and textile slings – Provides secure and stable lifting connection – Resists wear, deformation, and corrosion – Flat body area improves fit and load distribution – Certified for professional lifting applications Typical Uses – Sling assembly and lifting gear setups – Construction, manufacturing, heavy machinery – Ports, logistics, and warehouses – Creating multi-leg sling systems – Overhead lifting and crane operations Usage & Safety Do not use a damaged or deformed link. Always verify compatibility with the working load and inspect for cracks or corrosion before use. Avoid exposure to extreme heat and mechanical impact Characteristics - Lifting link SLR-033 (type A343), steel grade 8    Work load, т L, мм В, мм D, мм Weight, kg 1,6 110 60 13 0,34 2,0 110 60 16 0,64 3,0 135 75 18 0,83 5,0 160 90 22 1,5 8,0 180 100 26 2,3 10,0 200 110 32 3,9 11,5 270 140 28 4,0 15,0 260 140 36 6,35 17,0 300 160 40 9,9 19,0 420 220 38 11,0 21,2 340 180 45 13,0 28,4 305 152 45 11,5 31,5 350 190 50 17,2 35,5 350 190 51 17,2 44,3 355 178 51 16,5 65,0 406 263 57 24,6 66,8 406 203 63 31,0  ..

Enlarged Oval Link NORY (SL-454): Designed for Heavy-Duty Cranes and Oversized Hooks The NORY SL-454 oval link is a robust, oversized component designed for slings used in conjunction with large-capacity cranes or non-standard crane hooks. Its enlarged dimensions make it ideal for handling demanding industrial lifting scenarios. Application and Benefits Suitable as a master or intermediate link in various types of slings — chain, wire rope, or textile. Its enlarged size ensures reliable connection to large crane hooks and accommodates high-load lifting tasks. Perfect for use in construction, logistics, heavy manufacturing, and rigging applications. Strength and Standard Made from high-strength steel, the NORY SL-454 link features a 4:1 safety factor, offering excellent performance under heavy strain. It complies with DSTU EN 1677-4:2017 and comes with an official certificate of quality. Warranty The product is covered by a 6-month manufacturer’s warranty, reflecting its reliability and quality. Lifting capacity, т A B D Weight, kg мм мм мм 6.4 300.0 215.0 25.0 4.0 11.0 300.0 210.0 31.0 7.5 19.0 420.0 220.0 39.0 11.0 27.0 465.0 255.0 47.0 17.5..

Master Link with Extra Sub-Links A346 (SL-32) — Heavy-Duty G80 Ring for Chain Slings A346 (SL-32) Master Link is a one-piece forged oval ring with non-removable additional sub-links, made from Grade 80 high-alloy steel. It is primarily used as the top master link in chain slings (2-leg, 3-leg, 4-leg) and connects directly to crane hooks. Key Advantages Made from strong alloy steel Grade 80 Additional links for securing multiple sling legs Safety factor: 4:1 Working load limit: 2.36 to 63.0 tons Application Designed for assembly of 2-leg, 3-leg, and 4-leg chain slings (2SC, 3SC, 4SC). While technically usable with other types of rigging, the small size of extra ovals limits compatibility. Certification and Warranty Meets DSTU EN 1677-4:2017, supplied with a certificate of quality. 6-month warranty against manufacturing defects...

A347 (SL-94) Link with Enlarged Supplementary Ovals: Designed for Wire Rope Slings The A347 (SL-94) master link is designed as a primary connection point in wire rope slings. It features enlarged supplementary oval links, allowing it to accommodate large-diameter cables and interface easily with oversized crane hooks. Built for Rigging Flexibility The extended oval sections improve stress distribution and allow seamless connection to various rigging components. This makes the A347 ideal for heavy-duty lifting tasks and operations with non-standard load handling equipment. Strength and Certification Manufactured from high-strength steel, this link boasts a 4:1 safety factor and complies with DSTU EN 1677-4:2017. Each unit is supplied with a certificate of quality. Warranty Includes a 6-month warranty, making it a reliable choice for intensive lifting operations. Lifting capacity, т A B D a b d S Weight, kg Maximum crane hook size мм мм мм мм мм мм мм 2.4 100 60 14 85 40 12 6.0 0.82 №14 WLL 5,0т 3.2 160 90 18 100 60 14 7.6 1.60 №18 WLL 12.5т 5.0 160 90 20 100 60 14 7.6 1.95 №18 WLL 12.5т 8.0 180 100 22 150 70 18 8.4 3.16 №19 WLL 16.0т 12.0 270 140 28 160 90 22 13.5 6.75 №22 WLL 32.0т 17.4 270 140 32 180 100 25 16.5 9.31 №22 WLL 32.0т..

Triangular load-bearing link of PT type (dismountable triangular) is primarily used in the production of wire rope lifting slings. The RT1 link is made of alloyed steel 30KhGSA, meeting the TU 3150-000-77882482-2010 standard. The key advantage of this load-bearing link is its ability to be disassembled independently. This feature comes in handy when replacing a damaged branch, installing a branch of a different size, or using another load-bearing device with a leaf grip instead of a hook. These links are manufactured at facilities in the former CIS countries. In slings, this load-bearing link acts as a load-bearing part that fits directly onto the crane hook. The triangular link is installed on lifting slings of types 2SK, 2ST, 4SK, 4ST, based on agreement with the customer - 'made to order'. APPLICATION OF THE 8RT1 LINK ACCORDING TO GOST 25573-80: for manufacturing branch lifting slings made of wire rope and textiles. ADVANTAGES OF THE DISMOUNTABLE TRIANGULAR PT LINK: choice of working load from 4.0 to 32.0 tons. Safety factor of 5:1. Dismountable construction facilitates the operation of slings. Painted for an aesthetic appearance and protection from environmental factors. Позначення ланки Робоче навантаження, т A B C D Розміри, мм Маса, кг 8Рт1-4,0 4,0 54 194 210 20 125 145 3,19 8Рт1-5,0 5,0 60 202 230 22 142 160 4,16 8Рт1-6,3 6,3 68 233 256 25 160 190 5,67 8Рт1-8,0 8,0 74 262 287 28 185 215 7,88 8Рт1-10,0 10,0 80 290 310 32 190 240 10,5 8Рт1-12,5 12,5 90 322 350 36 215 270 13,65 8Рт1-16,0 16,0 100 356 385 40 236 290 22,2 8Рт1-20,0 20,0 110 390 410 45 245 330 29,4 8Рт1-25,0 25,0 125 453 435 50 250 380 39,5 8Рт1-32,0 32,0 140 510 480 55 285 420 55,8..

SL-74 “Butterfly” Connecting Link — Grade 80 Chain Sling Connector The SL-74 connecting link, commonly called the “butterfly”, is designed for Grade 80 chain slings. It features a spacer sleeve that allows for easy assembly and disassembly, making it ideal for quick and secure connections in lifting systems. Key Features Made from high-strength steel Suitable for Grade 80 chain slings Quick-connect with spacer sleeve Safety factor: 4:1 Complies with DSTU EN 1677-4:2017 Supplied with certificate, 6-month warranty Application Ideal for connecting chains, hooks, and master links in lifting and rigging assemblies. Especially useful in construction, logistics, and industrial settings..

Swivel Link SL-283 — Rotating Connector for Grade 80 Slings SL-283 Swivel Link is a Grade 80-rated rotating connector used in chain and wire rope slings. Its built-in bearing allows for smooth rotation under load, preventing sling twisting and maintaining lifting integrity. Key Benefits Prevents the sling from twisting or kinking, which is critical during lifting of irregular or rotating loads. Ensures safe handling without compromising load capacity. Strength and Compliance Made from high-strength steel, compliant with DSTU EN 1677-4:2017, with a 4:1 safety factor. Supplied with a quality certificate. Warranty 6-month warranty for professional use. Chain designation Lifting capacity, т A B E C D L Weight, kg мм 7/8-8 2.0 37 63 28 28 14 167 0,85 10-8 3.15 41 74 37 37 16 198 1,33 13-8 5.3 49 84 40 40 17 225 1,98..

Pear-Shaped Link G80 (SL-270): Versatile Connector for Grade 80 Chain Slings The G80 (SL-270) pear-shaped link is a durable and multi-purpose component used in Grade 80 chain slings. Its drop-shaped form ensures optimal load distribution and makes it ideal for a wide variety of lifting applications. Versatile Use in Rigging This link functions as both an end fitting or intermediate connector, commonly used in "choker" lifting configurations. It also serves as a reliable element in spreader beams, lifting devices, and other industrial rigging systems. The SL-270 design adapts easily to demanding lifting tasks in construction, manufacturing, and logistics. Safety and Certification Manufactured from high-strength alloy steel, the link features a 4:1 safety factor, meaning it can withstand four times its working load limit. It fully complies with DSTU EN 1677-4:2017 and is delivered with an official quality certificate. Warranty Backed by a 6-month warranty, the SL-270 link is a robust, certified choice for secure lifting operations. Chain designation Lifting capacity, т A B D E L Weight, kg мм 7/8-8 2.0 10 32.8 45 87 139 0.53 10-8 3.15 12 42 60 108 174 0.74 13-8 5.3 16.5 55.5 66.5 137.5 228 1.76 16-8 8.0 19 68 72 165 264 2.8..

G80 Omega Link SL-002 — Universal Connector for Chain Slings The Omega SL-002 connecting link is designed for use with Grade 80 chain slings. Its shape makes it a versatile component, serving as both a connector and end fitting in lifting and rigging systems. Typical Uses Commonly used for "choker hitch" lifting methods, this link securely fastens the chain around the load. It also works well as a terminal fitting or as part of lifting beams and spreader bars. Durability and Standards Crafted from high-strength alloy steel, the Omega link has a 4:1 safety factor and complies with DSTU EN 1677-4:2017. Comes with a quality certificate. Warranty 6-month warranty for industrial use. Chain designation Lifting capacity, т A B C D L Weight, kg мм 6-8 1.12 8 41 20.5 25.0 52.0 0.12 7/8-8 2.0 10 52 23.5 35.0 68.5 0.22 10-8 3.15 12 62 31.5 40.5 81.5 0.36 13-8 5.3 15 81 41.0 54.0 108.0 0.71 16-8 8.0 19 99 49.5 64.0 126.0 1.30 20-8 12.5 23 118 58.0 75.6 152.0 2.20..

Transition Connecting Link SL-356 (G70): Reliable Bridge Between Components The SL-356 G70 link is a transition connector designed to securely join lifting components of different grades or sizes, such as chains, hooks, and master links. It serves as a versatile and reliable solution in both standard and customized sling assemblies. Flexible and Compatible Its primary use is to connect components of varying specifications, making it ideal for combining Grade 70 chain systems with other elements. Whether assembling lifting slings or modifying existing gear, the SL-356 ensures secure and compliant connections. Strength and Compliance Crafted from carbon steel, the link ensures durability and high load resistance. It features a 4:1 safety factor, meeting DSTU EN 1677-4:2017 requirements. Comes with a certificate of quality. Warranty The product includes a 6-month warranty, underlining its reliability for frequent use in industrial settings. Lifting capacity, т A B M N L Weight, kg мм 1,18 32,0 13,2 19,5 37,5 72,5 0,17 2,45 39.5 14,70 25,90 52.5 90.7 0,37 3,17 44.2 18.0 29,30 57.5 104.0 0,57 4,17 51.0 21,20 32.3 63.5 116.0 0,71 7,94 56,8 19,8 41,4 81,0 144,0 1,3..