Gandhi Nagar, Delhi
- GST NO. : 07CBPPK1134H1ZP
Pulley Block
Leading Exporters, Wholesaler, Retailer, Trader and Distributor of 1 Ton Manual Chain Pulley Block, DHY Electric Chain Pulley Block and Manual Chain Pulley Block from Delhi.
| Business Type | Manufacturer, Exporter, Supplier, Retailer, Trader, Importer |
| Capacity | 1 Ton |
| Material | Metal, Usage/Application |
| Driven Type | MANUAL |
| Surface Finishing | Polished |
| Color | Shiny Silver, Yellow |
| Condition | new |
| Application | Weight Lifting, Single Grinder Crane |
| Size | 0-15mm |
| Grade | 3 Meter |
| Feature | High Quality |
| Type | Manual |
| Country of Origin | India |
| Finishing Polishing | Polishing |
| Business Type | Exporter, Supplier |
| Material | Mild Steel |
| Type | Motorized |
| Country of Origin | India |
| Capacity | 1 Ton |
| Brand Name | Bajrangi |
| Application | Single Grinder Crane |
| Standard Lift | 3 m, 6 m |
| Finishing | Galvanizing |
| Business Type | Exporter, Supplier |
| Material | Mild Steel |
| Capacity | 1 Ton |
| Country of Origin | India |
| Brand Name | BAJRANGI |
| Driven Type | Hydraulic |
| Surface Finishing | Polished, Power Coated |
| Color | Golden |
| Condition | new |
| Application | Single Grinder Crane |
| Manual | Manual |
| Standard Lift | 3 m |
| Finishing | Polishing, Powder Coating |
A chain pulley block, commonly referred to as a chain hoist, is a mechanical device used to lift heavy loads. Its strong points can be highlighted in several key numerical aspects:
1. **Load Capacity**: Chain pulley blocks come in various load capacities, typically ranging from 0.5 tons to over 100 tons, allowing them to handle a wide variety of lifting tasks.
2. **Lifting Height**: The lifting height of chain pulley blocks can vary, typically from 3 meters (10 feet) to 30 meters (100 feet) or more, depending on the model and application.
3. **Gear Ratio**: Many chain pulley blocks operate on a gear ratio of 4:1 or 5:1, which means that for every 4 or 5 turns of the hand chain, the load is lifted 1 time the distance.
4. **Weight**: The weight of the chain pulley block itself can range from a few kilograms (around 5 kg for a small model) to several hundred kilograms for heavy-duty models.
5. **Chain Length**: The length of the chain can vary but often ranges from 5 to 20 meters, depending on the model and intended lifting height.
6. **Safety Factor**: A typical safety factor for chain pulley blocks ranges from 4:1 to 6:1, meaning the block can handle 4 to 6 times its rated load safely.
7. **Efficiency**: The mechanical efficiency of a chain hoist can range from 50% to 80%, meaning that a significant portion of the input effort is converted into lifting power.
8. **Durability**: High-quality chain hoists are often designed for thousands of cycles, with some rated for over 10,000 lifting cycles, depending on usage and maintenance.
9. **Speed**: The lifting speed can vary based on the model and the load capacity, typically ranging from 2 to 10 meters per minute.
These numerical strengths make chain pulley blocks highly effective tools for lifting and moving heavy objects in various industrial and construction settings.
