DIAGRAM
SPECIFICATIONS
| SIZE | S.W.L | DIAM OF ROPE |
| (IN) | (LBS) | （IN） |
| 3 | 800 | 3/8 |
| 4 | 1400 | 1/2 |
| 5 | 1800 | 5/8 |
| 6 | 2500 | 3/4 |
| 8 | 3800 | 1 |
| 10 | 7700 | 1 1/8 |
| 12 | 10600 | 1 1/4 |
| 14 | 15000 | 1 3/4 |
| 16 | 19000 | 2 |
PRODUCT FEATURES
Construction & Material
- Hardwood Shells
- Drop-Forged Fittings
- Varnished Wood
Design & Functionality
- Double Sheave Design
- Galvanized Metal Parts
- Screw Pin Anchor Shackle "K" Fitting
Usage & Application
- Designed for use with manila rope in heavy-duty attachment and pulley systems.
INSTRUCTIONS & CAUTIONS
Inspect Before You Use It
Before you start, take a minute to check the double wooden block pulley. Look at the wooden shell, shackle, and fittings for any cracks, rust, or wear. If anything seems off, don’t risk using it. A quick check now can save you from bigger problems down the road.
Stick to the Working Load Limit
Each double wooden block pulley has a working load limit. Always make sure the weight you’re lifting doesn’t exceed this. Overloading can cause serious issues like block failure or damage. It’s better to be safe, so always double-check the weight before lifting.
Use the Right Rope
This block works best with manila rope. Make sure your rope fits the sheave properly—not too thick, not too thin. If you’re not sure about the right size, just let us know. Using the right rope ensures everything runs smoothly and helps prevent unnecessary wear.
Handle and Store It Right
Your double wooden block pulley is built for heavy-duty work, but it’s not indestructible. Avoid dropping it or putting it under shock loads. When you’re done using it, store it in a clean, dry spot to keep it in top condition. Proper care will help it last longer and keep it working like new.
OUR ADVANTAGES
Direct-from-Manufacturer Pricing
At Powerful Machinery, we offer double wooden block pulleys with shackles directly from our factory, cutting out the middleman. This means better pricing and more control over quality. You get high-performance rigging equipment at competitive rates, without the markup. We handle everything from manufacturing to delivery, so you always receive a top-quality product on time.
Unmatched Quality & Safety
Our double wooden block pulleys are built with top-tier materials, including hardwood shells and drop-forged fittings, for maximum durability. We test every block to ensure it meets safety and performance standards, giving you confidence in its reliability. We focus on providing products that keep your team safe while delivering long-lasting performance under heavy loads.
One-Stop Sourcing Solution
Don’t waste time searching for different suppliers. We offer a complete range of rigging hardware, from double wooden block pulleys to shackles, ropes, and other lifting gear. Whether you need one item or a full system, we provide everything you need in one place. This simplifies your sourcing process and ensures that all your equipment works together seamlessly.
Tailored to Your Needs
We understand that no two projects are the same. That’s why we offer custom-engineered solutions for our double wooden block pulleys with shackles. Whether you need adjustments to the size, fittings, or materials, we’ll work with you to create a pulley that fits your exact requirements. This ensures maximum efficiency and reliability for your specific lifting tasks.
OUR REVIEWS
FAQ
How do I maintain the double wooden block pulley with shackle?
To maintain your double wooden block pulley, clean it regularly, especially around the wood shell, shackle, and fittings. Lubricate the moving parts to keep them functioning smoothly, and store the pulley in a dry, clean place when not in use. Regular inspections will help extend the life of your pulley and ensure safe, efficient operation.
What materials are used to make the double wooden block pulley?
Our double wooden block pulleys feature hardwood shells, which provide strength and durability. The fittings are drop-forged alloy steel for added toughness. The shackle is galvanized to prevent corrosion, ensuring long-term reliability. The combination of these materials makes our pulleys ideal for tough lifting and rigging tasks.
How does the double wooden block pulley improve lifting efficiency?
The double sheave design of our pulley reduces friction, making it easier to move the rope smoothly, especially when dealing with heavy loads. This efficiency helps save time and reduces wear on the rope and block. The galvanized shackle ensures a secure connection, further enhancing the overall performance of your rigging system.
Can I use the double wooden block pulley with any kind of lifting system?
Yes, our double wooden block pulley is compatible with most lifting systems. Whether you are using manila rope or another type, the pulley is versatile enough for use in various rigging applications. It’s designed to integrate seamlessly with cranes, winches, and other lifting equipment, making it a great addition to your setup.
Can I customize the double wooden block pulley to suit my project?
Absolutely! We offer custom-engineered solutions for our double wooden block pulleys. Whether you need specific sheave sizes, materials, or custom fittings, we can tailor the pulley to meet your exact requirements. Our team works with you to design the perfect product for your project, ensuring optimal efficiency and safety.
How can I tell if my double wooden block pulley is worn out or damaged?
Regular inspections are key to spotting potential issues. Look for any visible cracks in the wooden shell, rust or damage on the shackle, or wear on the fittings. If any part of the block seems damaged or doesn’t operate smoothly, it’s best to replace or repair it to avoid safety risks. Always follow the manufacturer’s recommended maintenance guidelines.
What should I do if the pulley isn’t performing smoothly?
If you notice that your double wooden block pulley is not operating smoothly, check the sheave for debris or rope buildup. Clean the sheave and fittings and lubricate the moving parts. If the issue persists, inspect the fittings and shackle for wear or damage. If everything seems in order but the issue continues, contact us for further guidance.
How fast can I expect delivery of my double wooden block pulley?
We offer efficient logistics to ensure timely delivery of your double wooden block pulley. Lead times depend on customization and order volume, but we make it a priority to get your order to you as quickly as possible. Contact us for specific shipping times, and we’ll keep you updated every step of the way.
