New Crosby® Product Additions at US Cargo Control

We expanded our selection of rigging hardware and rigging supplies to meet your lifting needs.

We recently launched 57 Crosby® products to the site! We expanded our selection of rigging hardware and rigging supplies so we can continue to meet your lifting needs. As an authorized Crosby® distributor, we’re proud to sell many Crosby® rigging items from the company’s diverse portfolio. Continue reading to learn more about the latest product additions:

Crosby® HR-125 Swivel Hoist Rings

crosby swivel hoist rings

Swivel hoist rings have always been a popular choice for rigging and lifting applications. If you are involved in a lifting application where continued movements at mulitple directions will occur, you will have more success using the HR-125 Swivel Hoist Ring than the standard eye bolt.

You can still use the standard eyebolt for lifting applications, but it will only perform straight pulls. If pulled at any other angle, it will result in extreme loss of rated working load limit. The HR-125 Swivel Hoist Ring can pivot and swivel at multiple directions, as the pivot pivots 180° and the base swivels at 360°.

Crosby® HR-1000 Heavy Lift Swivel Hoist Rings

crosby lifting products, featuring Heavy Duty Hoist Ring

If you come across a “Heavy Lift” Swivel Hoist Ring, you won’t be disappointed with this item. The Heavy Lift Swivel Hoist Ring has increased toughness that can hold up in potentially harsh conditions. Along with that, it has a larger opening than the standard Swivel Hoist Ring. This will allow you to easily attach sling hooks and other lifting fittings for quick securement.

Just like the HR-125 Swivel Hoist Ring, the Heavy Lift Swivel Hoist Ring can pivot at 180° and swivel at 360° in multiple directions. These hoist rings are beefier than then HR-125 line of hoist rings and are great to use for heavy-duty performance.

Crosby® SL-150 Slide-Loc® Hoist Ring

crosby slide loc

If you’re looking for a hoist ring that has tool-free installation, the SL-150 Slide Loc will do the job. The Slide-Loc features a patent-pending mechanism that doesn’t require you to use any tools to install this.

The patent-pending mechanism has a locking component that easily slides back to make this hoist ring ready for lifting. Along with that, it has a red QUIC-CHECK® mark to ensure that the Slide-Loc is ready for lifting. Its other unique features are having a larger eye-opening for easy lifting hook access and a 360° swiveling bail.

Crosby® G-402 Eye & Eye Swivel

crosby's eye and eye swivel at US Cargo Control

The G-402 Eye & Eye Swivel will prevent unnecessary twisting and binding of slings and other attachments. This is perfect for those who are seeking for a swivel that eliminates tangling! You use this swivel’s connecting links to connect a fixed connection point with a sling leg or wire rope to keep the connection intact and prevent side loads. You can integrate the connection points into the machine or as a bolt-on type applications such as eyebolts or hoist rings.

Keep in mind that the G-402 Eye & Eye Swivels are positioning devices and cannot rotate under load.

Crosby® G-403 Jaw & Eye Swivel

Crosby's jaw and eye swivel at US Cargo Control

The Jaw and Eye Swivel, or known as Jaw End Swivel, prevent unnecessary twisting and binding of slings and other attachments. Just like the G-402 Eye & Eye Swivel, you use the Jaw Swivel’s connecting links to connect a fixed connection point with a sling leg or wire rope to keep the connection intact and prevent side loads. You can integrate the connection points into the machine or as a bolt-on type applications such as eyebolts or hoist rings.

The only difference between the Jaw Swivel and the Eye Swivel is the Jaw Swivel has a screw pin. The Eye Swivel has a circular opening that you must clip something to. Read more about the differences in snap shackles in Snap Shackles: What Can I Use a Quick Release Shackle For?

Keep in mind that the G-403 Jaw & Eye Swivels are positioning devices and cannot rotate under load.

Crosby® S-421T Wedge Sockets

crosby s 421t wedge socket available at US Cargo Control

Lastly, we have the TERMINATOR™ Wedge Socket that is destined to be the last wedge socket you’ll ever need! With the end-user in mind, this item has several reasons to why you should switch to this wedge socket. Compared to the “old style” wedge, this wedge has been extended in length.  The added length allows a Crosby Regi-Bolt G450 wire rope clip, the same size as the wire rope used in the socket, to be easily attached. This helps secures the tail or “dead end” of the rope to the wedge to eliminate loss or “punch out” of the wedge. 

The wedge has QUIC-CHECK® “Go” and “No-Go” feature cast into the wedge to ensure the proper sizing of the rope. Utilizing a standard Crosby Red-U-Bolt®, these wedge socket terminations are especially useful in situations where quick or frequent rope replacement is necessary.

More Information on Rigging and Lifting Gear

Don’t know the difference between the many types of shackles? Read The Differences Between the Types of Shackles.

Unsure which type of lifting sling you need? Check out our post How to Choose a Lifting Sling and learn more about the difference between standard and adjustable chain slings.

Unsure when it is time for new rigging gear? We have some tips on how to tell when it’s time to look into new rigging gear when you’re in the process of inspecting your lifting hardware.

Saw random numbers on your load-bearing equipment and confused about what they mean? Read our post on Working Load Limit, Breaking Strength & Safety Factor: What Do They Mean?

Are you ready to get your hands on some Crosby® products? Contact our sales team today at 866-444-9990. Our team of product experts is here to answer any questions about rigging hardware, lifting slings, and more.

Snap Shackles: What Can I Use a Quick Release Shackle for?

A snap shackle has unique features, like a captive pin, which makes it great for certain applications.

What is a Snap Shackle, how are they used, and what are their similarities and differences?

We carry many different types of shackles, but a snap shackle is not like an anchor shackle, d shackle, bow shackle, etc. While these other shackles are more heavy-duty and powerful, a snap shackle has unique features, like a captive pin, which makes it great for certain applications. The captive pin on these stainless steel shackles allows you to use them without worrying of dropping or losing the pin. This makes them great for many rigging and lifting applications, especially those near water or marine-like environments.

The Similarities Among Snap Shackles

First, it is important to know that all snap shackles we carry have certain similarities. They each contain a spring-loaded captive pin, which stays locked and cannot be removed from the body. In order to open this pin, you must pull to engage the opening.

These shackles are made of Stainless Steel Type 316, also known as Marine Grade Stainless Steel. Obviously, this also makes them great for marine use and nautical applications. Type 316 contains an element called molybdenum, which helps prevent against corrosive damage from saltwater. Another distinctive characteristic is you can use these shackles quickly with one hand, which is excellent for jobs where speed is important.

So, What Are the Differences?

The Eye Swivel has a circular shape, or eye shape, on one end. Note that this end has no opening. In order to use this swivel shackle, you can simply clip something to it. The Jaw Swivel has a screw pin on the end, instead of an eye-shaped opening. The pin is kept in place by a “keyring” that must be removed before the pin can actually remove from the body.

Both swivel snap shackles have a swivel on one end that can rotate 360 degrees. This helps prevent tangling, which makes it ideal to use with high-movement items. These shackles come in the following sizes: 2-3/4″, 3-1/2″, and 5″.

stainless steel eye swivel snap shackle
Eye Swivel Snap Shackle

quick release jaw swivel snap shackle
Jaw Swivel Snap Shackle

Fixed Snap Shackle and Rope Sheet Snap Shackle

The end of a Fixed Snap Shackle has an identical circular shape like the eye swivel, but it functions differently. The end is non-twisting, so the fixed snap shackle is not recommended for applications that require twisting and spinning movement. The Rope Sheet Snap Shackle has an end that is “rope friendly” for your marine and sailing applications.

The fixed snap shackle comes in sizes 2″, 2-3/4″, and 4″, and the rope sheet snap shackle comes in sizes 2″, 2-1/2″, and 3-3/4″.

stainless steel fixed snap shackle
Fixed Snap Shackle

rope shackle
Rope Sheet Snap Shackle

What Can I Use Snap Shackles For?

You can use a snap shackle in several ways. You can apply these quick release shackles for your lifting and rigging needs, or marine applications. Or, you can even use them for personal use, such as using it as a dog leash clip, for halyards (line of rope used to hoist a ladder, sail, or flag), or even on a gate.

The key to remember is that the swivel shackles are used for frequent spinning movements, while the fixed snap shackle and rope sheet snap shackles are suitable for more straight-line applications.

Keep in mind that it’s extremely important to check the working load limit (WLL) of the clip or hook to ensure it will work for your intended use. These snap shackles are designed to be quickly and easily opened, so we recommend that you consider these shackles to meet your application’s workload before purchasing them. Also, we advise that you do not use these to lift heavy loads, so be cautious.

Learn More About Shackles in this Video

In this short video, Lacy talks about other types of shackles and brands we have available.

source: US Cargo Control

If you would like to know more about these snap shackles or the other shackles, check out the complete shackles section of the USCC website, or call our team of experts at 800-404-7068.

New Product Line Alert: Crosby® Chain Slings

The full line of Crosby® chain slings, including adjustable chain slings with the revolutionary Crosby Eliminator® system, is now available through USCC.

American-made 1-leg, 2-leg, 3-leg, and 4-leg chain slings now available through USCC in standard and adjustable styles.

crosby single leg chain sling
crosby 2-leg chain sling
crosby 3-leg chain slings
crosby 4-leg chain sling

The full line of Crosby® chain slings, including adjustable chain slings with the revolutionary Crosby Eliminator ® system, is now available from US Cargo Control. These premium rigging slings are 100% made in America using high-strength grade 100 chain. As an authorized Crosby® distributor, we’re proud to be one of a small number of distributors to offer these slings.

The Crosby® Difference

There’s a reason US Cargo Control offers a number of different Crosby® rigging and lifting products; they’re extremely innovative and built to last. From forging massive rigging shackles that are strong enough to lift the Statue of Liberty to non-marring lifting clamps that are gentle enough to lift sheets of glass, Crosby® has been a leading manufacturer of rigging and lifting equipment for well over a hundred years. Professionals worldwide look to them to set the standard for quality, training, and technical expertise in their field.

Because Crosby® handles all manufacturing in-house (including forging, assembly, and finishing), they are in complete control of their product and its quality. Check out the video below to learn more about how the Crosby® rigging hardware supply chain works compared to other supply chains with outsourced manufacturers.

source: Crosby®

What’s the Big Deal About the Crosby Eliminator®?

One of the most noticeable ways that the Crosby® line of chain slings stands out is in the new Crosby Eliminator® component found on Crosby® adjustable chain slings. This revolutionary chain sling fitting is designed to save riggers time and money by combining features and functionality of a master link, connecting link, grab hook, and adjuster legs.

crosby eliminator
Crosby® Eliminator with double hook

Like other adjustable chain slings, adjustment of the chain length leg can be accomplished by placing the chain in the connector link. Where the Crosby Eliminator® differs is in the fact that it comes in both single hook and double hook styles. With single and double-leg Crosby® adjustable slings, the top bail Eliminator® serves as the master link, which removes the need for an additional master link. Three and four-leg Crosby® slings need only one master link to connect the two Eliminator® fittings. This results in a simpler and lighter chain sling with strength and durability that rivals any competitor.

source: Crosby®

Crosby® Chain Sling Hook Options

There are several hook options for you to choose from. Give our sales team a call to understand all the options for custom chain slings.

Sling Hook

As the name suggests, sling hooks are commonly used at the ends of slings and wire rope. They have a large throat and are typically self-locking to avoid disconnect.

Foundry Hook

Foundry hooks have a wider opening than most other hooks which allow them to hold a wide range of attachments and help prevent load tipping.

Self-Locking Hook

Self-locking hooks are designed with safety in mind as their latches automatically close and lock under the weight of the load.

Grab Hook

Grab hooks are commonly used as shortening hooks in choke applications. They have a much more narrow opening which makes them ideal for attaching to chain.

hook options for crosby chain slings
From left to right: sling hook, foundry hook, self-locking hook, grab hook

Unsure which type of lifting sling you need? Check out our post on How to Choose a Lifting Sling and learn more about the difference between standard and adjustable chain slings.

When you’re ready to start lifting with these high-quality Crosby® chain slings, head over to the USCC website or give our sales team a call at 800-404-7068.

Help a Worthy Cause by Simply Choosing Crosby® Wire Rope Clips

Make a difference in the lives of military children who have lost a parent by simply choosing Crosby® brand wire rope clips.

From now through the end of June, you can make a difference in the lives of military children who have lost a parent by simply choosing Crosby® brand wire rope clips.

Crosby®, the world’s largest manufacturer of lifting, rigging, and material handling hardware, is dedicated to donating up to $25,000 to the Children of Fallen Patriots Foundation based on sales of its popular wire rope clips.

The Cause

The Fallen Patriots Foundation provides college scholarships and education counseling to military children who have lost a parent in the line of duty.

According to Fallen Patriots, approximately 20,000 children have lost an active duty parent in the military over the last 35 years. Of those, 97% of casualties are men, leaving behind single mothers to care for their families, and 60% report having trouble making ends meet.

Fallen Patriots has enrolled thousands of children and granted millions in scholarships to hundreds of students. Now it’s your chance to step up and help this great cause continue to do what they do, while also getting a high-quality wire rope clip from a trusted hardware manufacturer.

The Clips

Wire rope clips have a wide variety of uses in many different industries including oil & gas, construction, and manufacturing. Not only is Crosby® a trusted manufacturer of wire rope clips, but it was, in fact, Oliver Crosby who invented the wire rope clip back in 1888.

Today, their two most popular clips are the G-450 Galvanized Wire Rope Clip and the G-429 Fist Grip Wire Rope Clips.

Crosby® G-450 Wire Rope Clip

traditional wire rope clip from crosby

This popular drop forged, galvanized wire rope clip features Crosby’s signature Red-U-Bolt® for quick identification. With its traditional U-bolt style, saddle, and nuts – the versatile G-450 is suitable for a wide variety of heavy-duty rigging jobs. Available in a range of sizes from 1/8″ up to 3-1/2″.

Crosby® G-429 Fist Grip Wire Rope Clips

small wire rope clip fist grip style forged steel

Unlike traditional wire rope clips, the Crosby® Fist Grip Clip is comprised of bolts and heavy hex nuts. The bolts are an integral part of the forged steel saddle and the nuts can be installed in a way that allows the rigger to swing the wrench in a full arc for fast installation. Sizes range from 3/16″ up to 1-1/2″.

In past blog articles, we give more details about how to safely use wire rope clips and share some of the unique things our customers have built with wire rope clips.

The Contest

As a way to give everyone a chance to show their support for Children of Fallen Patriots, Crosby® has also launched a photo contest that awards two winners each week with a free Fallen Patriots polo shirt and Crosby® hat.

All you have to do is upload your photo of a Crosby® clip application to riggingforthetroops.com and then follow Crosby® on social media to see the weekly winners.

If you use wire rope clips, support this worthy cause by choosing Crosby® wire rope clips. Crosby® clips are available through USCC here.

5 Proud Customers Show Cargo Control Gear at Work

Here’s how a handful of customers put our cargo control gear to work for them.

One great thing about our cargo control gear is that it helps you get stuff done. An even better thing is that it often has multiple uses. One piece of equipment can create the perfect solution for two people in different industries with very different jobs at hand.

For example, customers have often used our moving blankets as car seat covers or bedding for their pets, instead of the more traditional use of protecting furniture and appliances during a move. Even our popular ratchet straps have many different uses when you consider all the different types of cargo they can secure.

At the end of the day, we have the tools and equipment you need to get stuff done right. How you choose to put them to work is up to you.

Here’s how a handful of customers put our cargo control gear to work for them.

Custom Tarp Protects Big Boat

heavy duty gray custom tarp on boat

Our manufacturing team was tasked with creating a precise-fitting custom tarp to serve as weather protection for this customer’s boat. We used the same heavy-duty tarp material as our flatbed truck tarps and the end result was the customer telling us it’s “a perfect fit.”

Rigging Gear Suspends Wire Rope Bridge

suspended footbridge made in wilderness
what you need to make a suspended footbridge

From wire rope and turnbuckles to wire rope clips – we sell all the rigging hardware needed to create these awesome suspended footbridges that are being built from coast to coast. This one sits in the wilderness of Wyoming, and another USCC customer built a similar bridge in Connecticut.

Custom Cargo Net Performs in Arts Center

custom debris net for indoors
what you need to hand a custom debris net indoors

We have netting for all types of applications, but we’re always excited to take on a custom job! Morris Performing Arts Center in South Bend, Indiana needed a custom debris net that could be rigged to hang above their beautiful 2,564-seat concert hall, so we delivered this 32ft x 33ft masterpiece.

Convertible Hand Truck Makes Light Work

using a convertible hand truck to make delivery of cargo easier

This customer understands the concept of working smarter, not harder. He uses our popular aluminum convertible hand truck to quickly and delicately deliver bread (he works for a break distribution company) to store shelves. He says the hand truck “handles like a dream over rough terrain.”

Ratchet Straps Hold Heavy Cargo on Flatbed

bright blue ratchet straps being used on flatbed trailer full of cargo

This hotshot trucker out of Washington state is the proud co-owner of a transportation business that uses our heavy-duty ratchet straps for all types of cargo hauls. In this picture, he’s hauling handholes across Oregon (each weighing about 900lbs.) so a utility company can use them to cover junctions.

Submit Your Photos and Story

Have you been putting our cargo control gear to work? We want to see it! Send your best pictures and descriptions to us in a message on the USCC Facebook page or email them to customerservice@uscargocontrol.com

This New Shackle is Strong Enough to Help Lift the Statue of Liberty

If the 305-foot tall national monument ever did need to be moved, the new Crosby® G-2140E Easy-Loc Shackles could be ready to handle the load faster than any other shackle.

Revolutionary G-2140E Crosby® Shackles have a WLL Range of 200-300 Metric Tons and Save Riggers’ Time by up to 90% (video below)

To put this mammoth of a shackle into perspective, the 300-ton WLL version of the alloy steel G-2140E shackle is over 1.5-feet tall and weighs a whopping 791 pounds.

Coming in at a hefty 450,000 pounds, Lady Liberty isn’t leaving her home on Ellis Island anytime soon. But if the 305-foot tall national monument ever did need to be moved, the new Crosby® G-2140E Easy-Loc Shackles would be ready to handle the load (except the 200-ton which comes in just under the required WLL).

However, all fictional scenarios aside, a shackle with a 300-ton WLL is nothing new. In fact, we sell the standard Crosby® G 2140 Bolt Type Alloy Shackles with load limits up to 400-tons. And we have Crosby® Wide Body Sling Shackles that get all the way up to an incredible 1,550-ton WLL.

where to buy the crosby g2140E shackle
The new Crosby® G-2140E Shackle meets or exceeds all ASME B30.26 requirements. Source: Crosby®

3 Really Big Benefits of the G- 2140E Crosby® Shackle

The real benefit of the G-2140E shackle is found in its new Easy-Loc® feature that is said to reduce heavy lift install and release time by as much as 90% over traditional securement methods, such as the classic nut and cotter pin shackle design.

This ingenious design takes away the time-consuming need to thread a nut on the shackle bolt, insert a cotter pin, and use tools to secure it properly.

G2140E crosby shackle securement hardware
The Easy-Loc replaces nuts and cotter pins, making 10-second installation time possible. Source: Crosby®

1. Easy-Loc® Securement Saves Time & Money

Instead, the industry first Easy-Loc® design allows you to simply push down on a release button to quickly open the collar. Then simply slide the bolt in through the shackle and replace the Easy-Loc jaw. The Easy-Loc® positive locking design even tells you that collar installation is complete as the arms will be locked into place.

2. It’s Lighter and Reduces Rust & Corrosion

On average, the Easy-Loc® hardware is nearly 40% lighter than traditional shackle nuts and the durable 316 stainless steel construction reduces rust and corrosion to help ensure it keeps working just as it should.

wide grip handle on G2140E from crosby
The ergonomic wide grip handle provides optimal rigging access for bolt handling. Source: Crosby®

3. New Wide Grip Handle Design Makes Rigging Safer and Easier

If all those benefits aren’t enough, Crosby® made the bolt on the revolutionary G 2140E with a new wide grip handle that increases application and handling efficiency while also reducing the chance for hazardous pinch points or bolt coiling.

G-2140E Easy-Loc Video from Crosby®

https://www.youtube.com/watch?reload=9&v=-apqPhFAdag?rel=0

Not needing to lift the Statue of Liberty today? Check out our whole selection of shackles and other rigging hardware to find exactly what you want, and to get it when you need it.

3 Reasons to Buy a Manual Chain Hoist over an Electric Chain Hoist

Chain hoists are simple devices that give you a massive mechanical advantage. By leveraging small force over a long distance and transforming it to large force over a short distance, chain hoists are able to accomplish heavy lifts and pulls that would otherwise be impossible for a person to accomplish alone.

Chain hoists can be either electric or manual, and there are advantages and disadvantages to both. In this post, we will focus on manual chain hoists.

 

Manual Chain Hoist Advantages

hand hoist vs. lever hoistWhile manual chain hoists won’t lift quite as fast and effortlessly as electric hoists, there are many advantages to owning a manual chain hoist.

1. Manual chain hoists don’t require any electricity or power source. This makes them much more portable compared to electric hoists.

2. Manual hoists are more cost-efficient compared to electric or hydraulic hoists. Not only do electric hoists cost more initially, but they also raise electricity bills.

3. The simple design of manual hoists makes them easier to repair and maintain. No complex motors, wires, or electrical/hydraulic systems.

 

Although electric chain hoists are able to lift heavier loads, manual hoists can still have working load limits (WLL) up to 20 tons. As long as what your lifting is below that, there’s no reason not to opt for a manual hoist.

There are two main styles of manual chain hoists to choose from: hand hoists and lever hoists.

 

Hand Chain Hoists

Hand hoists have a simplistic design and are easy to operate and maintain.

Hand hoists require the use of both your hands to operate. As you pull one chain, a wheel turns a series of cogs, axles, gears, and sprockets and in turn rotates the second load chain to lift or pull your load. The lifting mechanism is designed to do most of the work for you. To ensure your safety and the safety of the load, many chain hoists have a braking system that prevents the load from slipping back. Unlike lever hoists, hand hoists are ideal for high vertical loads. You can continue to operate the pulling chain from the ground even when the hoist is positioned up high.

US Cargo Control sells both Columbus McKinnon hand hoists and Coffing hand hoists.

 

advantages of a hand hoist
CM Series 622 Hand Chain Hoist

chain hoist 1 ton
CM Cyclone Hand Chain Hoist

Coffing LHH Hand Chain Hoist

 

 

 

 

 

 

 

Columbus McKinnon Manual Hand Hoist Models

  • CM 622 Hoist – a construction-grade hand hoist with low headroom and easy installation. 1/2 ton to 5 ton WLL.
  • CM Hurricane 360 Hoist – this hand hoist has a chain cover that rotates 360° so loads can be lifted, pulled, and positioned from nearly any angle. WLL ranges from 1/2 ton to 10 tons.
  • CM Cyclone Hoist – a high-quality, rigorously tested hand hoist that is 100% American made. Choose from 1/4 ton to 10 ton WLL.

 

Coffing Manual Hand Hoists Models

  • Coffing LHH Hoist – the compact design of this hand hoist makes it portable and easy to inspect and maintain. It also has low headroom and a WLL range of 1/2 ton to 20 tons.

 

Lever Chain Hoists

Lever hoists are also quite easy to operate and maintain. To operate them, you simply crank a side lever that is attached directly to the lifting mechanism. Unlike hand hoists, lever hoists can be operated using just one hand. This makes them ideal for horizontal, angled, and low vertical loads. Because the lever handle is located up next to the lifting mechanism, you must be close to the point of hook-up to operate.

US Cargo Control sells quality Columbus McKinnon (CM) lever hoists and Coffing lever hoists.

 

3 ton lever chain hoist
CM Series 653 Lever Chain Hoist

ratchet lever chain hoist
CM Tornado 360 Lever Chain Hoist

mini lever chain hoist
CM Mini Series 602 Lever Chain Hoist

 

 

 

 

 

 

 

CM Lever Chain Hoists

  • CM 653 Hoist – this is a construction-grade lever hoist with a very short handle. Ideal for working in small spaces. WLL range from 3/4 ton up to 6 tons.
  • CM Bandit Hoist– this durable hoist is assembled in the USA with American made hooks and chain. Extremely portable and versatile with a 360° rotating handle. 3/4 ton to 6 ton WLL.
  • CM Tornado 360 Hoist – has a unique sidewinder lever handle that improves both lifting and pulling efficiency. Ergonomic design increases safety. Choose among 3/4 ton WLL to 6 tons, with load limiters as an option.
  • CM Mini Series 602 Hoist – this is the most compact lever chain hoist available. Extremely portable as it weighs only 6 to 7 pounds. Quick to load with a 1/4 ton working load limit.
  • CM Mini Series 603 Hoist – another extremely compact and portable chain hoist that features quick load attachment. Not quite as light but has a 1/2 ton working load limit.

 

Coffing Chain Hoists

  • Coffing LSB Hoist – this lever hoist features a through-hardened load chain and lifetime lubricated gears. 360° rotating handle for versatile rigging options. WLL ranges from 3/4 ton up to 6 tons.

 

Chain Hoist Video

Lacy has more information on the chain hoists we sell in the video below.

 

https://www.youtube.com/watch?v=mJ5TfYDU1Xg?rel=0

How to Use Plate Clamps Safely and Effectively

Plate clamps, or sheet clamps, make difficult lifts safer and easier. While these strong lifting tools allow for faster production speeds, they should not be used haphazardly. The use of plate lifting clamps requires an operator who is trained on their use and who takes safety seriously.

 

how to use plate lifting clamp
Remember to always position the plate clamp over the center of gravity to maximize control.

How Plate Clamps Work

Plate clamps eliminate the need for drilling or creating a hitch. The most important parts of a plate clamp include the lifting shackle, spring, teeth within the jaw, and the various links and pins. To lift a plate, the teeth of the plate clamp need to be pushed into the plate. With help from the powerful spring,  this turns the lifting point of the clamp into the lifting point of the plate and essentially causes the two objects to become one.

What’s great about plate clamps is that their grip strength automatically increases as the load gets heavier. Essentially, the weight of the load determines how much link tension there will be and the link tension determines jaw torque and ultimately grip strength. Learn more about what this means below.

 

How to Pick the Proper Size and Type of Plate Clamp

Choosing the proper size plate clamp will not only maximize safety but also extend the life of the plate clamp. To do this, you should buy a clamp with the closest working load limit (WLL) to the weight of the plate being lifted. This ensures that the jaw provides optimal clamping force and penetration. Keep in mind that bigger is not always better with plate clamps. There are minimum load requirements because a load that is too light will not be able to create sufficient grip strength. That’s why most plate clamps have both minimum and maximum load requirements stamped on them. It’s recommended that you avoid lifting a load that’s 20% below the rated capacity of the clamp.

plate lifting clamps without teeth
This Crosby® IPNM10P non-marring lifting clamp lifts plates without damage or scratching

You also need to pay close attention to the max jaw capacity of the plate clamp.  Jaw capacity should be as close as possible to the thickness of the material you’re lifting.

Lastly, you should not be lifting plates that have a surface that is harder than the teeth of the clamp. For plates that have an extremely hard surface or a surface which could be easily damaged, there are certain types of lifting clamps that have a non-marring jaw and no teeth. Examples of this are the Crosby® IPNM10 Lifting Clamps and the Terrier TNMK/TNMKA Lifting Clamps.

 

 

Safety Tips for Vertical Plate Lifting Clamps

Vertical plate lifting clamps can lift and turn over flat plates 180 degrees and can be used to transport plates in a vertical position.

Vertical lifting clamps should never be sideloaded and you should never try to lift more than one plate at a time. If you’re lifting a long plate, you should consider using two clamps connected to a spreader bar to minimize swing and maximize lifting safety. Also, keep in mind that plates which are hot in temperature can damage the structural integrity of the plate clamp. Columbus McKinnon recommends that you do not lift plates that are 250 degrees or higher.

 

Safety Tips for Horizontal Plate Lifting Clamps

spreader bar for lifting clamps
Spreader bars like this one are ideal for lifting long plates.

Just as their name suggests, horizontal lifting clamps are used to lift horizontal objects.

If you are lifting a long plate horizontally, never use a quad sling. This will cause the horizontal clamps to turn and potentially slip off. Instead, use a spreader bar with double-leg slings that connect to the plate clamp. When it comes to lifting short plates horizontally, one double sling with horizontal plate clamps on each end will suffice. To maintain proper lifting strength and control, always ensure there is a minimum included angle of at least 90 degrees. Never use vertical plate clamps for a horizontal lift.

 

How to Inspect and Care for Plate Clamps

Lifting clamps should be inspected every 1-4 weeks depending on use. To prevent plates from slipping, you should degrease clamps regularly and remove any grit, dirt, or mud. You should also lubricate the moving parts of the clamp, but never lubricate the teeth of a lifting clamp.  Check the teeth regularly for chips and breaks. According to ASME standards, chipped teeth are only acceptable if the chip is less than half the width of the tooth and the adjoining teeth are undamaged. If there is any tooth damage beyond this, the plate lifting clamp is not safe to use.

Other things to look for when inspecting plate lifting clamps include spring deformation, pad deformation, bending of hook ring, markings on top of the mouth, wear on any pins, pulling on rivets, and hook elongation.

minimize swing on a crane
For full inspection instructions, refer to ASME B30.20.

 

 

 

 

 

 

 

 

As stated above, choosing the proper size and type of lifting clamp is the best way to ensure longer plate clamp life. Another thing that riggers can do to care for their plate lifting clamps is to minimize swing during the lift. Less swing results in less stress on the lifting clamp and a good crane operator knows how to minimize swing.

 

If you have any other questions about plate clamps let us know in the comment section below. 

 

Buy Plate Clamps

US Cargo Control is proud to sell both Crosby® Lifting Clamps and Terrier Lifting Clamps. We are confident in the quality that these brands offer the rigging and lifting industry.

How to Safely Apply Wire Rope Clips to Wire Rope Assemblies

This video shows you how to safely apply wire rope clips to wire rope assemblies. Depending on the size of your assembly, two to three wire rope clips are generally required. See below for a full transcript of the video. 

 

 

For more information on the differences among wire rope clips and how to choose the correct one, see our How to Use Wire Rope Clips post.

Safety Notes: Always inspect wire rope for wear and abuse before applying wire rope clips. Apply wire rope clips over bare wire rope only. Use wire rope thimbles to protect the eye from being crushed and to prevent wear and abrasion on the rope.  Never use a wire rope clip to directly connect two straight lengths of wire rope.
 

An important phrase to remember when applying a wire rope clip is “Never Saddle a Dead Horse”. This means you should never apply the saddle side of the clip over the dead end of the rope – the live end should always rest in the saddle. See above video for a demonstration. 

Step 1.   

Turn back the specified amount of rope from the thimble. Apply first clip one base width from the dead end of the rope. Tighten nuts evenly, alternating from one nut to the other until reaching the recommended torque. 

Step 2.  

If only two clips are required, apply the second clip as near the loop or thimble as possible. Remember, U-Bolt over dead end. Tighten nuts evenly, alternating until reaching the recommended torque.  

When applying more than two clips, apply the second clip as near the loop or thimble as possible, turn nuts on second clip firmly, but do not tighten.  

Step 3.   

Space additional clips equally between the first two. Apply tension and then tighten the nuts on each clip evenly, alternating from one nut to the other until reaching recommended torque. 

 

Purchase Wire Rope Clips and more from US Cargo Control 

From wire rope, wire rope clips, and wire rope thimbles, to chain hoists and material handling equipment, US Cargo Control has your rigging and lifting equipment needs covered. Visit US Cargo Control.com or call 866-444-9990.  With teams of dedicated consultants, we make sure you get what you want, when you need it.  

Wire Rope Clips from USCC Used to Construct 100+ Foot Suspended Bridge

In October 2017, US Cargo Control received an order for over 300 wire rope clips from an engineer in northern Connecticut. 

Lacy Curtis, a Business Development Consultant on the Red Team here at US Cargo Control made sure the customer got exactly what they wanted, when they needed it. 

It turns out the wire rope clips were used to assemble a 100+ foot suspended footbridge over the Hockanum River in Vernon, Connecticut. 

This bridge grants a direct connection for hikers to cross between two growing trail systems along the Hockanum. 

In his Hartford Courant Newspaper article, reporter Peter Marteka describes it as “the kind of bridge you want to build when you are out blazing trails in the woods as a kid.”

The construction site was once a trolley bridge crossing.

What did it Take to Construct? 

The job took 16 ¾” Drop Forged Style Stainless Steel Wire Rope Clips, and 320 5/16″ Type 304 Stainless Steel Wire Rope Clips 

Vernon town engineer, Dave Smith, led the design and execution of the project with some help from Bridges to Prosperity; a Denver-based company that has built over 200 footbridges in 20 countries. 

Then, teams of local volunteers came together and put in over 1,300 hours to help Smith complete this project.

Over 1,300 volunteer hours went into this impressive project.

The Volunteers 

Vernon Greenway Volunteers is a group of dedicated individuals who assist the Town of Vernon through the maintenance, enhancement, and proper use of the 30+ miles of trails in Vernon. 

Friends of the Hockanum River Linear Park is a non-profit organization that brings awareness to the importance of clean rivers through public education.

Now it’s Your Turn.  

This was an impressive project and USCC is grateful to have been a small part of. Thank you very much to Dave Smith for sharing all these photos with us. 

Show us what you’ve done with USCC products and you could be featured in our next post. Big or small, we love seeing our products in action. 

Email us your story here, or message us on our Facebook page! 

To learn more about the differences among wire rope clips, and how to choose the correct one, see our How to Use Wire Rope Clips post.

Why use a wire rope thimble?

Wire_rope_with_thimble_and_ferruleAnytime a wire rope is bent so it can be attached to a hanging point, there is a risk that the eye could be crushed. The addition of a wire rope thimble to the eye protects the rope by guiding it into a natural curve and creating an extra layer of support.

Adding this protection not only provides a measure of safety, it also lengthens the working life of the wire rope. Wire rope thimbles are available in a range of strengths and materials:

8094-wire-rope-thimble-zinc-plated-standard-duty-3-32-1-8-25-pack_1_375
Standard/light duty zinc plated thimble

Standard/Light Duty. Our line of standard to light duty thimbles are zinc plated and available in multi-packs.

Heavy Duty. Heavy duty wire rope thimbles are also zinc plated like standard or light duty thimbles, but are hot dip galvanized, which creates a thicker coating than on standard/light duty models.

Type 304. A type 304 indication mean the thimble is manufactured in stainless steel which offers resistance to corrosion on the surface.

Regular/Light Duty 316. Standard/light duty thimbles are sold in multi-packs, but offer a 316 stainless steel material to make them resistant to high moisture or corrosive environments, particularly in marine applications.

Heavy Duty 316. A corrosion-resistant 316 stainless steel combines with heavy duty design, great for tough applications in marine environments.

5090-stainless-steel-thimbles-extra-heavy-duty-type-304-5-8-10-pack_1_640
Heavy duty Type 304 stainless steel thimble

Heavy Duty 304. Stainless steel offers corrosion resistance, ideal for general heavy duty uses where the thimble will be exposed to outdoor elements.

Extra Heavy Duty 304. While not as corrosion-resistant as type 316 stainless steel, these extra heavy duty stainless steel wire rope thimbles offer the highest strength.

To shop from our full selection of wire rope thimbles,  shackles, turnbuckles, and more, check out our Rigging Supplies & Rigging Hardware category.