Chain Blocks

Approx. Rs 55,000 / PieceGet Latest Price

Product Details:

A Non-Sparking Chain Pulley Block is a specialized lifting device designed for hazardous environments where there is a risk of explosion or fire due to the presence of flammable gases, vapors, or combustible dust (e.g., in chemical plants, oil refineries, and gas industries).

🔧 What Makes It “Non-Sparking”?

The main feature is the use of non-ferrous, non-sparking metals such as:

• Bronze

• Brass

• Aluminum-Bronze

• Beryllium-Copper

These materials do not generate sparks when struck or abraded, unlike steel, making them safe for explosive atmospheres.

🛠️ Key Features:

1. Load Chain & Hand Chain:

   • Often coated or made with non-sparking alloys.

   • Ensures safe manual operation.

2. Hook & Body:

   • Non-sparking hooks and gear covers, usually made from brass or bronze.

   • Corrosion-resistant for harsh environments.

3. Lifting Mechanism:

   • Manual gear system like a standard chain pulley block, but built with spark-resistant gears and components.

4. Lifting Capacity:

   • Common capacities range from 0.5 ton to 10 tons or more.

5. Safety Certifications:

   • Often designed to comply with ATEX or IECEx standards for explosive zones.

✅ Applications:

• Petrochemical industries

• Oil & gas refineries

• Mining

• Grain processing plants

• Ammunition factories

• Paint and solvent manufacturing units

⚠️ Why Use It?

In explosive environments, even a small spark from a standard steel tool can ignite flammable gases or dust, leading to catastrophic accidents. A non-sparking chain block eliminates this risk, ensuring both safety and regulatory compliance.1ton  to 16ton

all size available