G80 / G100 Lifting Chain
High-strength G80 / G100 lifting chain made from premium alloy steel, designed for chain hoists, electric hoists, manual chain blocks, lifting slings, and industrial load handling systems. Available in self-color, polished, blackened, hot-dip galvanized, and electric galvanized surface treatments. Manufactured according to ISO, DIN, BS, JIS, and ASTM standards, with a minimum safety factor of 4:1. Custom chain marking can be provided according to customer requirements.
Description
The G80 / G100 lifting chain is a high-strength chain designed for demanding hoisting and load-handling applications. It is widely used with manual chain blocks, electric chain hoists, lever hoists, chain slings, hooks and industrial lifting systems.
Made from carefully selected alloy steel, this lifting chain provides strong load-bearing performance, excellent wear resistance and reliable impact resistance. With different surface treatment options such as self-color, blackened, polished, hot-dip galvanized and electric galvanized finishes, it can be used in factories, warehouses, construction sites, ports, shipyards and other heavy-duty working environments.
Our G80 and G100 lifting chains are manufactured according to international standards including ISO, DIN, BS, JIS and ASTM, helping customers meet different market and project requirements.
Core Features & Product Highlights
1. Premium High Strength Alloy Steel Material
The G80 / G100 lifting chain is manufactured from high-quality alloy steel to ensure excellent strength, toughness and durability. The chain is designed to resist impact, deformation and wear during continuous lifting operations.
Its stable structure and strong load-bearing capacity make it suitable for heavy-duty industrial lifting, hoisting equipment assemblies.
2. G80 and G100 Grade Options
This product is available in both Grade 80 and Grade 100 specifications.
G80 lifting chain is commonly used for standard industrial lifting applications, while G100 lifting chain provides higher strength performance for more demanding lifting conditions.
Both grades are suitable for professional lifting systems where safety, durability and consistent performance are required.
3. Multiple Surface Treatment Options
To meet different working environments and customer requirements, the lifting chain can be supplied with several surface finishes:
- Self-color / barreling finish
- Polished finish
- Blackened finish
- Hot-dip galvanized finish
- Electric galvanized finish
These surface treatments help improve corrosion resistance, appearance and service life, especially for outdoor, marine, warehouse and industrial working conditions.
4. International Manufacturing Standards
The G80 / G100 lifting chain is manufactured in accordance with major international standards, including:
- ISO
- DIN
- BS
- JIS
- ASTM
This makes the chain suitable for global export markets and different customer procurement specifications.
5. Minimum 4:1 Safety Factor
The lifting chain is designed with a minimum 4:1 safety factor, helping ensure safe and reliable operation during lifting, hoisting and load-handling processes.
A proper safety factor is essential for industrial lifting chains used in chain hoists, chain slings equipment.
Technical Specifications
| Chain Size Diameter × Pitch | WLL Barreling / Ton | WLL Blackened / Ton | WLL Galvanized / Ton | Weight Per Meter / kg | Standard Length / m per drum |
|---|---|---|---|---|---|
| 6×18 | 0.72 | 0.75 | 0.85 | 0.80 | 800 |
| 6.3×18.9 | 0.80 | 0.90 | 1.00 | 0.90 | 700 |
| 7.1×21 | 1.00 | 1.10 | 1.30 | 1.10 | 600 |
| 8×24 | 1.10 | 1.20 | 1.40 | 1.38 | 500 |
| 9.1×27 | 1.50 | 1.60 | 1.80 | 1.73 | 300 |
| 10×30 | 1.80 | 1.90 | 2.20 | 2.08 | 300 |
| 12×36 | 2.40 | 2.60 | 3.00 | 3.10 | 200 |
| 13×39 | 2.90 | 3.10 | 3.50 | 3.80 | 150 |
| 14×42 | 3.20 | 3.40 | 3.90 | 4.13 | 150 |
| 16×48 | 4.30 | 4.60 | 5.20 | 5.63 | 100 |
| 18×54 | 6.50 | 6.80 | 7.50 | 6.85 | 75 |
| 20×60 | 8.20 | 8.80 | 9.80 | 8.60 | 60 |
| 22×66 | 10.40 | 11.00 | 12.20 | 10.70 | 60 |
Product Applications
The G80 / G100 lifting chain is widely used in industrial lifting, hoisting systems, including:
- Manual chain blocks
- Electric chain hoists
- Lever hoists
- Assembled chain lifting slings
- Lifting hooks and supporting hardware fittings
- Overhead crane lifting systems
- Gantry crane lifting systems
- Warehouse and logistics cargo handling
- Construction and steel structure lifting
- Port and marine lifting operations
- Heavy-duty machinery maintenance
- Industrial load handling systems
Lifting Chain Specifications
KAIDOLIFT lifting chains are available in multiple sizes and working load limits to meet different hoisting and rigging requirements. The chain is designed for chain blocks, lever blocks, electric hoists and general lifting applications where strength, durability and safety are required.
We can supply lifting chains in different lengths, grades, surface treatments and packaging options according to customer requirements. OEM branding, bulk packaging and matching hoist chain solutions are also available.
