SPECIFICATIONS
| SIZE | S.W.L | DIAM OF ROPE |
| (IN) | (TON) | （MM） |
| 3 | 0.5 | 8 |
| 4 | 1 | 10 |
| 5 | 1.5 | 13 |
| 6 | 2 | 16 |
| 7 | 3 | 19 |
| 8 | 4 | 22 |
| 10 | 5 | 25 |
PRODUCT FEATURES
- Drop-forged fittings for durability
- Choice of hook or shackle with safety latch
- Galvanized metal hook for corrosion resistance
- Varnished wood shells for traditional style
- Adhere to working load limits for safe operation
INSTRUCTIONS & CAUTIONS
Proper Installation
Always ensure the double pulley sheave block is securely attached to your rigging system. The block should be mounted on a stable surface, ensuring that the load is evenly distributed. Improper installation can cause strain on the system and increase the risk of failure.
Check the Working Load Limit
Do not exceed the working load limit specified for this sheave block. This is crucial for ensuring safe operation. Overloading the block can result in damage to the pulley or pose a serious safety risk. Always double-check the weight of the load before use.
Routine Inspection
Regularly inspect the double pulley sheave block for any signs of wear, corrosion, or damage. Pay special attention to the hook and fittings, as these are the most used and prone to wear. If any part shows signs of damage, replace it immediately to avoid failure during use.
Use for Intended Applications
This sheave block is designed for lifting and rigging tasks. It should not be used for purposes other than its intended use. Using it for non-approved applications can compromise the safety and functionality of the entire system. Always follow manufacturer guidelines for proper use.
OUR ADVANTAGES
Custom-Engineered Solutions
At Powerful Machinery, we understand that every rigging job is unique. We offer custom-engineered solutions tailored to your specific needs. If you require adjustments or unique configurations, we can help design the right product to suit your exact requirements.
Direct-from-Manufacturer
By purchasing directly from Powerful Machinery, you cut out the middleman, saving on costs without sacrificing quality. We offer competitive pricing, making it more affordable for you to source high-quality rigging hardware for your business needs.
Unmatched Quality & Safety
Our double pulley sheave block is made from high-grade materials and rigorously tested to meet strict safety standards. We prioritize your safety and the durability of our products, ensuring they can handle the toughest lifting jobs with ease.
One-Stop Sourcing
We offer a wide range of rigging and lifting hardware under one roof. Whether you need sheave blocks, hooks, or other lifting accessories, we have you covered. This means fewer suppliers to manage, making your procurement process more efficient.
OUR REVIEWS
FAQ
How do I use a double sheave pulley block with eye?
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Secure Attachment: Ensure the double sheave pulley block is securely attached to your rigging system.
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Install Rope or Cable: Feed the rope or cable through the pulleys, making sure it moves freely without obstruction.
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Attach to a Fixed Point: Attach the eye to a fixed point using a hook or shackle.
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Check Working Load Limit: Always check the working load limit to prevent overloading and ensure safety.
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Align the Pulley System: Make sure the pulley system is aligned for smooth operation and minimal wear.
How do I know if a double pulley sheave block is suitable for my project?
To determine if a double pulley sheave block is right for your project, check the working load limit (WLL) and dimensions. Match these with the weight and size of the load you plan to lift. Additionally, ensure the materials used in the block can handle the environmental conditions. If in doubt, consult with the manufacturer for expert advice on suitability.
Can double pulley sheave blocks be used for lifting horizontally?
Yes, double pulley sheave blocks can be used for horizontal lifting, but make sure the setup is aligned properly. Using a block in horizontal lifting applications requires careful consideration of load distribution and safety. If lifting horizontally for extended distances, ensure the block is capable of handling the dynamic forces involved.
What types of rope or cable can I use with a double pulley sheave block?
You can use a variety of ropes or cables with a double pulley sheave block, but ensure they are compatible with the block’s dimensions. Common options include steel cables, synthetic ropes, and wire ropes. Always check the rope’s diameter and strength against the specifications for the pulley block to avoid damage or unsafe operation.
