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PEERLESS

PEERLESS is a long-established manufacturer of lifting and rigging hardware, with a product line that includes Grade-80 alloy steel lifting chains and galvanized steel wire rope. The brand is known for producing chain and wire rope products that meet industry standards for overhead lifting, load securement, and material handling. PEERLESS products are used across construction, manufacturing, and industrial maintenance operations where reliable load-bearing performance is required.

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About PEERLESS

PEERLESS is a long-established manufacturer of lifting and rigging hardware, with a product line that includes Grade-80 alloy steel lifting chains and galvanized steel wire rope. The brand is known for producing chain and wire rope products that meet industry standards for overhead lifting, load securement, and material handling. PEERLESS products are used across construction, manufacturing, and industrial maintenance operations where reliable load-bearing performance is required.

The PEERLESS product range available through 3G Electric includes Grade-80 straight-link lifting chains in trade sizes from 5/16 in to 3/4 in, with working load limits up to 7,100 lb and overall lengths from 40 ft to 150 ft. These chains are manufactured from alloy steel and feature a black oxide finish for corrosion resistance. The line also includes galvanized-steel wire rope with a 7x19 construction, offering flexibility and strength for lifting and rigging applications, with a working load limit of 840 lb and a 250 ft length. The 7x19 construction consists of seven strands of nineteen wires each, providing a balance of flexibility and abrasion resistance suitable for applications involving sheaves and drums.

PEERLESS lifting chains are rated Grade 80, which indicates a minimum breaking strength approximately four times the working load limit. This rating is standard for overhead lifting applications and is recognized across industries. The chains are available in various trade sizes and lengths to accommodate different load requirements and rigging configurations. The straight-link design allows for use with standard chain slings, hooks, and other rigging hardware. The alloy steel construction provides strength and durability, while the black oxide finish offers some protection against corrosion in indoor and sheltered environments.

The galvanized-steel wire rope is constructed with a 7x19 strand pattern, which provides greater flexibility than 6x19 or 6x37 constructions, making it suitable for applications where the rope must bend around small sheaves or drums. The galvanized coating provides corrosion resistance, extending the service life in outdoor or humid environments. The wire rope is supplied with plain ends, allowing for custom termination based on the specific application.

3G Electric supplies PEERLESS lifting chains and wire rope as part of its industrial equipment portfolio. With 534 SKUs available, customers can source specific trade sizes, lengths, and configurations to match their requirements. 3G Electric provides datasheets, technical specifications, and logistics support for global delivery. The company serves plant engineers, maintenance managers, and procurement specialists who require documented product specifications and reliable supply for lifting and rigging operations. 3G Electric's catalog includes detailed product information, including working load limits, material specifications, and manufacturer part numbers, to support informed purchasing decisions.

Common Applications

  • Construction — PEERLESS Grade-80 lifting chain (3/8 in, 7,100 lb WLL) for overhead lifting of structural steel and materials.
  • Manufacturing — PEERLESS Grade-80 straight-link chain (1/2 in, 150 ft) for rigging and hoisting in assembly operations.
  • Marine and outdoor — PEERLESS galvanized-steel wire rope (7x19, 840 lb WLL) for lifting and rigging in humid or corrosive environments.
  • Material handling — PEERLESS Grade-80 chain (5/16 in, no hook) for load securement and towing in warehouses and yards.
  • Industrial maintenance — PEERLESS Grade-80 chain (3/4 in, 100 ft) for heavy-duty lifting and rigging during plant turnarounds.
  • Energy and utilities — PEERLESS galvanized wire rope (250 ft) for pulling and support applications in field operations.

Frequently asked questions

Common questions about PEERLESS from 3G Electric.

What is the working load limit of PEERLESS Grade-80 lifting chains?

PEERLESS Grade-80 lifting chains are available with working load limits up to 7,100 lb, depending on the trade size. For example, the 3/8 in trade size chain has a working load limit of 7,100 lb. The working load limit is the maximum load the chain is designed to support in a straight vertical lift. Always verify the specific working load limit for the trade size and configuration you intend to use, and follow applicable safety factors and inspection requirements.

What is the difference between PEERLESS Grade-80 lifting chain and standard chain?

PEERLESS Grade-80 lifting chain is manufactured from alloy steel and heat-treated to achieve a minimum breaking strength approximately four times its working load limit. This makes it suitable for overhead lifting applications. Standard chain, such as Grade 30 or Grade 43, is typically made from carbon steel and is not intended for overhead lifting. Grade-80 chain is identifiable by its markings and is commonly used in rigging, towing, and load securement where higher strength-to-weight ratios are required.

What is the construction of PEERLESS galvanized-steel wire rope?

PEERLESS galvanized-steel wire rope is constructed with a 7x19 strand pattern, meaning it has seven strands, each composed of nineteen wires. This construction provides greater flexibility compared to 6x19 or 6x37 wire ropes, making it suitable for applications involving small sheaves or drums. The wire rope has a galvanized coating for corrosion resistance and is supplied with plain ends. The working load limit for the 250 ft length is 840 lb.

Can PEERLESS lifting chains be used in overhead lifting applications?

Yes, PEERLESS Grade-80 lifting chains are designed for overhead lifting, rigging, and load securement. They are manufactured from alloy steel and meet the Grade-80 rating, which is a standard for overhead lifting chain. However, overhead lifting requires adherence to safety regulations, including regular inspection, proper use of fittings, and compliance with applicable standards such as ASME B30.9 or OSHA regulations. Always ensure the chain is inspected before use and that the working load limit is not exceeded.

What sizes of PEERLESS Grade-80 lifting chain are available?

PEERLESS Grade-80 lifting chains are available in trade sizes including 5/16 in, 3/8 in, 1/2 in, 9/32 in, and 3/4 in. Overall lengths vary, with options such as 40 ft, 100 ft, and 150 ft. The working load limit varies by trade size; for instance, the 3/8 in chain has a working load limit of 7,100 lb. 3G Electric stocks multiple SKUs to cover these size and length variations.

How does 3G Electric support PEERLESS product sourcing?

3G Electric supplies PEERLESS lifting chains and wire rope with access to 534 SKUs, datasheets, and technical specifications. The company provides logistics support for global delivery, serving plant engineers, maintenance managers, and procurement specialists. Customers can request quotes for specific trade sizes, lengths, and configurations. 3G Electric's catalog includes manufacturer part numbers and detailed product attributes to facilitate accurate ordering and integration into existing operations.