RUD CHAIN

RUD CHAIN is a German manufacturer of lifting and lashing equipment, with a history dating back to 1875. The company is known for its forged steel components used in industrial lifting, rigging, and material handling applications. 3G Electric supplies a range of RUD CHAIN products, including pivot and rotate hoist rings, rotate-under-load hoist rings, weld-on hoist rings, and excavator hooks. These components are designed for lifting operations and are available in various thread sizes (e.g., M16-2, 1"-8, M36-4) and working load limits (from 990 lb to 35,270 lb). The hoist rings feature a steel construction with a pink powder-coated bail, providing corrosion resistance and visual identification. Weld-on variants offer a 180° pivot angle for flexible load attachment. RUD CHAIN products are built to meet international standards for lifting equipment, with specifications such as working load limits, thread sizes, and material grades clearly defined. 3G Electric stocks over 70 SKUs of RUD CHAIN lifting hardware, each accompanied by datasheets for technical verification. The product line supports applications in manufacturing, construction, and heavy machinery maintenance, where reliable load handling is required. 3G Electric provides logistics support for global shipping, ensuring that engineers and procurement specialists can source these components with documented specifications.

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BrandRUD CHAIN

CategoryRotate-Under-Load Hoist Rings

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About RUD CHAIN

Common Applications

Manufacturing — RUD CHAIN pivot and rotate hoist rings (e.g., M16-2, 4,400 lb) for lifting heavy machinery components during assembly.
Construction — RUD CHAIN weld-on excavator hooks (5,500 lb) for attaching lifting slings to excavator buckets on job sites.
Heavy equipment maintenance — RUD CHAIN rotate-under-load hoist rings (1"-8, 8,000 lb) for safe lifting of engine blocks and transmissions.
Steel fabrication — RUD CHAIN weld-on hoist rings (8,820 lb, 180° pivot) for lifting fabricated steel beams during welding and transport.
Mining — RUD CHAIN pivot and rotate hoist rings (M36-4, 15,430 lb) for lifting heavy crusher components and conveyor parts.
Shipbuilding — RUD CHAIN rotate-under-load hoist rings (M24-3, 8,820 lb) for positioning large hull sections and equipment.

Frequently asked questions

Common questions about RUD CHAIN from 3G Electric.

What are the key specifications to consider when selecting a RUD CHAIN pivot and rotate hoist ring?

When selecting a RUD CHAIN pivot and rotate hoist ring, consider the thread size (e.g., M16-2, 1"-8), maximum load capacity (e.g., 4,400 lb, 8,000 lb), and the material construction (steel with pink powder-coated bail). The pivot and rotate design allows the ring to swivel and pivot under load, reducing side loading on the bolt. Verify the working load limit matches your application's requirements and that the thread size is compatible with the mounting point. Datasheets for each SKU provide exact dimensions and load ratings.

How does a RUD CHAIN rotate-under-load hoist ring differ from a standard pivot and rotate ring?

A RUD CHAIN rotate-under-load hoist ring is designed to swivel and pivot while under load, allowing the lifting point to align with the load direction without binding. This reduces stress on the bolt and improves safety. The standard pivot and rotate ring also offers similar movement, but the rotate-under-load variant is specifically rated for continuous rotation under full load. Both types feature a steel body with a pink powder-coated bail and are available in thread sizes from 3/8"-16 to M36-4, with load capacities up to 15,430 lb.

What is the working load limit of the RUD CHAIN weld-on excavator hook (SKU 16A766)?

The RUD CHAIN weld-on excavator hook (SKU 16A766) has a working load limit of 5,500 lb. It is made of steel with a 100 Hook Grade and has an overall length of 5 13/16 inches. This hook is designed for lifting applications and is welded directly to excavator buckets or other equipment. The black finish provides basic corrosion resistance. Always ensure the weld is performed by a qualified technician and that the hook is used within its rated capacity.

Can RUD CHAIN weld-on hoist rings be used for angular lifts?

Yes, RUD CHAIN weld-on hoist rings, such as the pivot weld-on models (e.g., SKU 1MLW6 with 8,820 lb working load limit), feature a 180° pivot angle, allowing them to accommodate angular lifts. The pivot design enables the ring to rotate and align with the load direction, reducing side loading. These rings are made of steel and are welded directly to a structure. Ensure the weld base is properly prepared and that the ring is used within its rated working load limit for the specific lift angle.

What thread sizes are available for RUD CHAIN pivot and rotate hoist rings?

RUD CHAIN pivot and rotate hoist rings are available in a range of thread sizes, including metric (e.g., M16-2, M24-3, M36-4) and imperial (e.g., 3/8"-16, 1"-8). The thread size determines compatibility with the mounting hole. Each hoist ring has a corresponding maximum load capacity, such as 990 lb for the 3/8"-16 size or 15,430 lb for the M36-4 size. Always match the thread size and load rating to your application's requirements.

Does 3G Electric supply RUD CHAIN products?

Yes — 3G Electric (S) Pte. Ltd. supplies RUD CHAIN products. We stock the RUD CHAIN catalog and supply genuine factory-original products with full manufacturer warranty and technical support.