Category Archive: Featured Products

Jib Cranes: Your Flexible, Safe, & Efficient Solution for Lifting

Jib Cranes

If you’re navigating the complex world of industrial lifting and material handling, you’ve probably found yourself in a situation where traditional cranes just don’t cut it. Enter jib cranes, the underdog that’s quickly becoming a cornerstone in various industries. Whether it’s assembly lines in manufacturing or heavy-duty jobs in construction, a jib crane’s adaptability and efficiency can’t be overstated.

What Makes Jib Cranes Stand Out?

Jib cranes offer a unique blend of flexibility and power, ideal for tasks requiring a high degree of precision. These cranes are commonly wall-mounted or freestanding, giving you the liberty to choose an installation that suits your operational needs. Designed with steel components, their robust construction ensures durability while adding a layer of safety.

Versatility in Operations

No one likes to be confined, especially when there are tasks to complete and deadlines to meet. Jib cranes have an impressive span range, allowing you to cover a significant area of your workspace without the need for multiple hoists. This is incredibly beneficial in manufacturing settings where assembly lines or mobile workstations are used.

Lifting Capacity: More Than Just Numbers

When it comes to handling heavy materials, lifting capacity is not something to be overlooked. Jib cranes offer a range of options in this department. Whether you need to lift a small engine component or a bulk load of steel, there’s a jib crane designed to handle the weight. By tailoring the crane’s capacity to your specific needs, you avoid overcommitting resources, thus saving time and money.

The Choice of Industries

Given their versatility, it’s no wonder that jib cranes have made their mark across various industrial landscapes. The construction industry often employs these cranes for handling a wide range of materials. Meanwhile, manufacturing plants benefit from their ability to move along assembly lines with minimal disruption.

Spanning the Gap with Overhead Options

If your workspace is more vertical than horizontal, overhead jib cranes could be your answer. They’re perfect for lifting objects to significant heights without sacrificing floor space. This can be a game-changer in workshops where square footage is at a premium but lifting needs are high.

Keep Things Moving with Mobile Jib Cranes

Let’s face it: In today’s fast-paced industrial environment, mobility is key. Mobile jib cranes provide the perfect solution for on-the-go tasks. They’re particularly useful in shipping yards and outdoor construction sites where moving materials from point A to point B is a daily routine.

Safety and Ease in Material Handling

Now, we can’t talk about jib cranes without addressing one of the most critical aspects: safety. In industrial environments, mishaps can be costly—not just in terms of money but also human lives. Jib cranes come equipped with advanced safety features that are designed to minimize risks during operations. Advanced hoists, durable steel construction, and a range of safety options contribute to making your work environment as secure as possible. Plus, because these cranes are so easy to operate, training your staff becomes a more straightforward task.

Customization for Your Unique Needs

Every industrial operation is unique, and your material handling solutions should be too. Jib cranes offer unparalleled levels of customization. Whether you’re looking for wall-mounted options for limited space or a freestanding unit that can be moved around your facility, there’s a fit for you. Also, the customization doesn’t stop at the mounting; various hoists can be attached to suit the materials you’re working with. From metals to chemicals and everything in between, you can tailor your crane system to meet your specific handling requirements.

Maintenance: Simpler than You Think

Ah, maintenance—no one likes to talk about it, but it’s crucial for any industrial equipment. One of the selling points for jib cranes is their ease of maintenance. Because of their straightforward design and robust construction, these cranes require less upkeep compared to other types of lifting equipment. This translates into fewer work stoppages and more efficient use of your time and resources.

Go Beyond the Standard with Special Features

If you’re looking to go the extra mile, some jib cranes come with additional features like extended spans and higher lifting capacities. These aren’t your run-of-the-mill cranes; they’re specially designed to cater to more demanding industrial tasks. Such features make these cranes ideal for large-scale projects or specialized applications that require more than what standard cranes can offer.

Your Partner in Efficiency and Safety

At this point, it’s clear that jib cranes offer a blend of efficiency, customization, and safety that’s hard to beat. So why settle for less? If you’re aiming to optimize your material handling processes, it might be high time to take a closer look at what jib cranes can do for you. Still, have questions or are ready to make a choice? Don’t hesitate to get in touch with American Crane. We’re here to guide you through your options and help you make the best decision for your operation.

Custom Crane Manufacturing: Lifting Industries One Lift at a Time

Custom Crane Manufacturing

When you’re in an industry that relies on heavy lifting, you know the importance of dependable equipment. That’s where custom crane manufacturing comes into play. Sure, there are off-the-shelf options. But custom-built cranes? They’re the powerhouses that elevate your operations to the next level.

Why Go Custom?

In any industrial application, one size rarely fits all. You need a crane that’s tailored to your specific needs. Whether you’re in bridge construction, engineering, or any other sector that demands precision lifting, a custom crane offers a service that standard cranes just can’t match.

Decades Of Experience

With decades of experience under our belt, we’ve seen firsthand how the right crane can make or break a project. Custom crane manufacturing allows for the design and fabrication of cranes specifically suited to your application. This can range from overhead cranes for massive warehouses to jib cranes for more compact spaces.

Parts and Components That Last

Now, let’s talk materials. When you opt for custom, you get to choose the parts that go into your crane, and this plays a critical role in durability. The longevity of lifting devices and other integral components can be fine-tuned to withstand the test of time, weather, and rigorous use.

Engineered to Your Needs

The hoist, for instance, can be engineered with your specific lifting requirements in mind. Need a heavy-duty, weather-resistant option? Consider it done. The beauty of custom manufacturing is that the materials and parts can be selected based on your unique demands.

Engineering Excellence and Expertise

When it comes to the actual design and engineering, the sky’s the limit. Skilled engineers work on your project, bringing their wealth of knowledge to the table. They consider every detail, from systems for easy maneuverability to the ideal resources for load testing.

Get More Than Just a Crane

But a crane is more than just metal and mechanics. It’s also about the experience and service that come along with it. Post-sales support, for example, should never be underestimated. Whether you need on-the-spot repairs or regular maintenance, a custom crane manufacturer can often offer a more comprehensive and responsive service package than a one-size-fits-all provider.

Customized to Your Needs

The custom approach extends even to the smaller, yet vital, elements like crane accessories and devices. Think hooks, slings, and load indicators—all can be customized to harmonize with your crane’s primary function.

The Nuts and Bolts of Customization

When we dive into the specifics of customization, it’s not just about size and lifting capacity. Even the bridge of the crane can be designed to maximize efficiency in your workspace. From the electronic systems that power the crane to the braking systems that ensure safety, every detail is accounted for. We bring together the best in engineering and manufacturing to create a crane that’s uniquely yours.

A Network of Support

Buying a custom crane is an investment, and like any good investment, you want it to be well-supported. That’s where our extensive network of resources and services comes into play. From initial consultation to the actual operation of your crane, you’re never alone. We offer ongoing maintenance and inspection services, ensuring your equipment is always up to par.

Safety Above All Else

Of course, we can’t talk about cranes without addressing safety. Custom crane manufacturing is always carried out with strict adherence to safety guidelines and regulations. Because these cranes are designed for your specific application, they are inherently safer. Our engineers assess your worksite, the materials you’re lifting, and even the climate you’re operating in to ensure that the crane meets or exceeds all safety standards.

Why Custom Crane Manufacturing is a Game-Changer

We’ve touched on several important points—from the superiority of custom design to the unparalleled customer service that accompanies it. But the real game-changer is the impact on your bottom line. Time saved is money earned, and custom cranes significantly reduce the time taken for numerous tasks. They are efficient, reliable, and optimized for your specific industrial application, making them an invaluable asset to your operation.

Parts Availability and Upgrades

No machine lasts forever without a little TLC. The good news is that custom crane manufacturing usually means easy access to parts and even potential upgrades. Need to retrofit your crane with new features down the line? That’s often easier with a custom-built machine.

Custom Crane Manufacturing at American Crane

Custom crane manufacturing offers a host of advantages, from precise engineering and high-quality materials to unparalleled customer service. If you’re looking to make the leap to custom, reach out to American Crane today!

CM Series 602 & 603 Mini Ratchet Lever Hoist

Mini Ratchet Lever HoistAmerican Crane supplies material handling systems to a wide range of industries, from aerospace and automotive to energy and construction. We offer several products, such as Columbus McKinnon’s CM Series 602 & 603 Mini Ratchet Lever Hoist.

As the most compact and comfortable ratchet lever hoist on the market, this series offers the same high performance as larger models but is easily stored and transported in a toolbox.

While the CM Series 602 & 603 Mini Ratchet Lever Hoists is used for industrial material handling in all types of facilities, these hoists are also used for everyday tasks at home.

They can be used to pick up lawn tractors for service, move tree limbs on the ground, straighten small trees that are leaned due to extreme weather, secure fence posts so a permanent diagonal support can be installed and much more. Whether it’s on the site, or for your back yard, the 602 & 603 are the must have products of 2018!

Features and Benefits of Series 602 & 603 Lever Hoists

Offering reliable performance in a compact design, both the 602 and 603 lever hoist models offer a range of unique features and benefits, including:

  • Metric rating
  • 550 to 1100 lb lifting capacity
  • Standard plated load chain
  • Impact-resistant, all-steel frame, gear case, and cover
  • Weston-type load brake
  • Free-wheel feature, allowing for quick load attachment
  • Rubber hand grip for optimal comfort and safety
  • Hardened, link-type alloy-steel load chain for superior longevity and strength
  • Forged upper and lower hooks with standard latches
  • Lightweight design for ease of portability
    • Can be used in confined spaces with one-hand operation

602 Series

602 Series Product Details and Specs

Below are some key product details and specs of the 602 series models; there are two different products available within this series.

  • Rated capacity: 550 lb
  • Standard lift: 5 feet or 10 feet
  • Minimum distance between hooks: 9.45 inches
  • Lift with one full lever turn: 3.15 inches
  • Handle length: 6.3 inches
  • Handle pull: 56 lb
  • Headroom: 9 ½ inches
  • Reeving: 1
  • Weight: 6 lb or 7 lb
  • Lever length: 6.3 inches
  • Average handle effort: 56 lb
  • Metric-rated

603 Series Product Details

Below are some key details for the 603 series models; as with 602, there are two different products available within this series.

  • Rated capacity: 1100 lb
  • Standard lift: 5 feet or 10 feet
  • Minimum distance between hooks: 11.25 inches
  • Lift with one full lever turn: 1.57 inches
  • Handle length: 6.375 inches
  • Handle pull: 78 lb
  • Headroom: 11 ⅛ lb
  • Reeving: 1
  • Weight: 7 lb or 8 lb
  • Average handle effort: 78 lb
  • Metric-rated

Learn More

To learn more about Columbus McKinnon’s CM Series 602 & 603 Mini Ratchet Lever Hoist, check out our dedicated product page, or contact the team at American Crane today; we’re on hand to answer any questions you may have and can discuss options for your specific material handling needs.

Chain and Wire Rope Hoists: Knowing the Differences

Heavy lifting equipment is essential to every industry, whether it be aerospace, construction, automotive, or food & beverage.

By use of manual or electric operation, hoists can move heavy loads vertically using a drum or lift-wheel. Of these hoists, there are two main electric types that industry professionals rely on – chain or wire rope hoists. When analyzing a lifting task at hand, the most important factors to consider for each of these hoists is application type, environmental conditions, capacity and duty cycle.

Chain hoists lift by pulling the chain through sprockets and moving the chain into a chain holder. These sorts of hoists are more commonly used for applications with loads below 10 tons and require much less maintenance as opposed to wire rope hoists.

Chain and Wire Rope Hoists

Chain hoists are also different in that they provide true vertical lift, meaning they rise straight up with absolutely no lateral movement.

True vertical lift is used for applications requiring extremely precise vertical placement. Chain hoists serve as an economical alternative for less demanding jobs in shops and rougher environments.

Chain hoists are suitable for such situations because they are usually enclosed and protected against chemicals or outdoor elements.

On the other hand, wire rope hoists lift loads by wrapping a cable around a grooved drum. For 10 tons and above, wire rope hoists are the optimal choice on the market. This category of hoists is generally known to offer a wider variety of options with very fast lifting speeds.

Wire ropes are the preferred choice for frequent use as chain hoists are more susceptible to wear and tear over time. Wire ropes, however, move loads very slightly laterally because the wire rope is wrapped around a grooved drum.

Although the lateral movement is negligible, true vertical lift is only achieved with chain hoists, and this is important to keep in mind for precise vertical placements for something like stripping molds.

Duty ratings are the final, and perhaps most significant piece in understanding which hoist type will provide the best durability for your application.

Defined by various institutions, hoist duty classifications are published standards for material handling and strength that can help identify which hoist is most suitable for a project. The three most commonly used classifications for electric hoists are FEM, HMI, and CMAA.

FEM refers to the European Federation of Materials Handling which uses two main factors to provide its classification: load spectrum and average daily operating time. This standard is uncommon in the United States, but may still appear in hoist specifications.

HMI is the Hoist Manufacturer’s Institute and reports its classification using factors like the number of lifts per hour, max number of stops and starts per hour, the average distance of vertical movement, and lifting frequency of the load.

CMAA is known as the Crane Manufacturer’s Association of America and bases its values on the crane’s number of lift cycles accompanied by its average load intensity. A huge difference to keep in mind when looking at HMI and CMAA numbers is that HMI only rates hoists and not the entire crane.

The most frequently used ratings are HMI and CMAA when comparing different hoists. For HMI, expect to see specifications ranging from H1 through H4, with H4 indicating high volume handling of heavy loads. When looking at CMAA ratings -which apply to cranes- they range from Class A through F, with F being the heaviest.

How Overhead Equipment Can Help Your Business

These specifications are just a brief guide to better understanding the difference between chain and wire rope hoists. Considering factors such as the purpose and load of the lift and also analyzing durability and duty ratings will prepare you for making the right decision about a suitable hoist for your next project.

CM Series 646 Cyclone Hand Chain Hoist

One of American Crane & Equipment Corp.’s best-selling products, Columbus McKinnon’s (CM) Series 646 Cyclone Hand Chain Hoist offers superior reliability and durability. This hoist is available in capacities ranging from ¼ ton to 10 tons and is manufactured in the United States.

CM Series 646 Cyclone Hand Chain HoistOf any product on the market, the CM Series 646 Cyclone Hand Chain Hoist offers the highest level of interchangeability of parts and includes a standard load limiter for simple automatic overload protection. A contoured Weston-type automatic brake allows for positive load control. With extremely high-efficiency spur gearing, greater lift can be achieved with minimum effort. The Cyclone also includes a rugged Hoistaloy chain for added strength and durability.

Fully machined and forged with liftwheel pockets for easy lifting and smooth free chaining, this versatile hoist features high-strength aluminum alloy castings in both the frames and covers. The CM Series 646 Cyclone Hand Chain Hoist has been inspected over 75 times to meet or exceed HMI and ASME/ANSI performance and safety standards. The standard hand chain drop for this particular model is 2 feet less than the lift.

CM Series 646 Cyclone Hand Chain Hoist options include:

  • Fabric chain bags
  • Metal chain containers
  • Zinc-plated load and hand chain
  • Unwelded hand chain
  • Latchlok hooks
  • Bronze hooks
  • Bullard hooks
  • Eye-type suspension

U.S.-made and metric-rated, the CM Series 646 Cyclone Hand Chain Hoist comes with a lifetime warranty from American Crane & Equipment Corp. Interested in purchasing a CM Hurricane 646? Visit our product page or reach out to the team today.

Columbus McKinnon Series 653 Lever Operated Hoist

One of our top-selling products here at American Crane, Columbus McKinnon (CM) Corp.’s Series 653 Lever Operated Hoist provides unmatched durability and strength for close-quarter pulling, stretching, and hoisting. Rugged and versatile, this steel hoist features a characteristic short handle, which requires minimal lever pull effort, making this tool well-suited for a wide range of applications.

Columbus McKinnon Series 653 Lever Operated Hoist

With a lifting capacity of ¾ ton to 6 tons, the Series 653 is impact-resistant, featuring a stamped steel frame. Its lightweight gear case and cover are designed for optimal durability, and its powder-coated finish allows for superior corrosion protection. This lever operated hoist also includes hardened steel load-sharing gears, as well as a double-pawl arrangement for reliable load control.

Two chain guide rollers allow for positive chain engagement, while a Weston-type braking system enables positive load control and positioning. The 653 model also allows for simple, one-handed free chaining for fast load attachments.

Series 653’s hardened steel chain provides strength and long wear life and forged upper and lower hooks feature heavy-cast steel latches. Finally, its rubber handle grip provides added operator comfort.

Metric-rated and easily meeting the ASME B30.21 standard as well as the European CE standard, the Series 653 Lever Operated Hoist needs only minimal, standard maintenance and does not require any special tools. For added assurance, American Crane & Equipment Corp. offers a five-year warranty against defects in materials and workmanship.

American Crane is a proud distributor of various Columbus McKinnon products, and we also offer a variety of CM parts and components for fast, easy replacements.

Interested in purchasing a CM Series 653 Lever Operated Hoist? Visit our product page for details, or reach out to the team today to discuss your specific needs with an expert.

Pull and Lift Loads at Any Angle with the CM Hurricane 360

American Crane & Equipment Corp. is a proud distributor of Columbus McKinnon (CM) Corp.’s Hurricane 360 Hand Chain Hoist.
CM Hurricane 360
One of our top-selling products, the Hurricane 360 offers unmatched flexibility for lifting and pulling. Easily meeting standard load limits for simple, automatic overload protection, this hoist features an exceptionally quiet braking system and allows for optimal operational safety and easy serviceability.

This Hand Chain Hoist can rotate a full 360 degrees, allowing for positioning, pulling, and lifting of loads at any angle.

Featuring a powder-coated finish for excellent corrosion protection, the Hurricane 360’s internal gears and pinions are all constructed of heat-treated steel for high strength and optimal longevity. This unique hoist also includes a chain guide and stripper, ensuring accurate load chain alignment with every use.

Hurricane 360’s internal gears

Its precision four-pocket LiftWheel is fully machined for better chain fit and reduced wear, allowing for accurate movement on the load chain, while its hardened steel chain includes an alloy-steel load change to ensure high strength and long wear life.

The Hurricane 360 hand chain hoist requires minimal maintenance and is very easy to disassemble. Requiring no special tools or servicing, Columbus McKinnon’s versatile hand chain hoist meets ASME B30.16, as well as the European CE standard.

At American Crane & Equipment Corp., we offer a comprehensive five-year warranty for all Hurricane 360 hoists. Interested in purchasing a CM Hurricane 360? Visit our online catalog or contact the team directly to discuss your next project with an expert.

Our Latest Innovation: The Norheim Hoist Line Engineered for Safety, Reliability & Flexibility

A Tradition of Service and Expertise

In 1960, as the sun rose above the town of Lygra, Norway, a young man left his home to begin a journey that would ultimately lead him to the United States in search of the American Dream. As a new engineer, he traveled lightly, bringing just a quest for knowledge and an entrepreneurial spirit.

Now, as American Crane & Equipment Corporation’s President and CEO, Oddvar Norheim channels this passion for learning, innovation and excellence into every product our company manufactures.

American Crane TeamFor over 45 years, in markets ranging from energy to aerospace, American Crane has become a leader across industries, helping customers solve their material handling problems.

Keeping quality and functionality at top of mind, our team has addressed challenges and developed solutions for countless applications, and we are proud to apply these years of expertise to our latest innovation: The Norheim Hoist Line.

Introducing the Norheim Hoist Line

The American Crane Norheim Modular Hoist Line is the result of years of engineering culminating into a high quality, configurable design utilizing readily available, commercial components.

The Norheim Hoist can be tailored to meet your exact requirements, providing versatility across applications and with unmatched reliability, ruggedness, and cost effectiveness.

The Norheim Hoist Line is easily configurable to match the unique needs of different industries, allowing for flexibility in speed, capacity and operational requirements.

Available in capacities ranging up to 160 tons, the Norheim Hoist can be fitted to monorails, top-running trolleys, and dual rail underhung trolleys, with single and double reeved configurations.

Download Equipment Guide

The Latest Evolution in Design

The Norheim Hoist’s standard control configuration is an inverter drive in conjunction with a compatible motor. The inverter offers optimum utilization of the motor’s output and allows precise positioning of the load.

For enhanced productivity, the hoist’s lifting speed can increase for loads weighing up to 30% the rated load capacity, and two-speed hoists and trolley controls are available up to 20 Horsepower, using standard magnetic contactor controls.

The Norheim Hoist Sets Itself Apart With:

  • Capacities Up to 160 Tons
  • Competitive Pricing for a Configurable Hoist
  • Versatility for a Wide Variety of Applications
  • Engineering for Safety, Reliability & Flexibility
  • Utilization of Readily Available Components
  • Increased Speeds for Loads Up to 30% of Rated Capacity
  • Long Lift Capabilities
  • Being Built to Last
  • Easy Configuration for Foot Mounted, Monorail, or Double Rail

The flexibility customers receive when choosing American Crane’s Norheim Hoist makes this product perfect for all customers and applications in any industry and for every project.

Commitment to Excellence

Duobox CraneThe new Norheim Hoist Line reflects both extensive industry expertise and a deep understanding of what it means to meet our customers’ needs.

At American Crane, we provide quality products backed by industry experience and technical know-how. Our commitment to outstanding customer service has been our leading driver in developing a hoist with the best quality in the market at a competitive price.

The Norheim Hoist Line meets the requirements for both the Crane Manufacturers Association of America (CMAA) Spec # 70 and the Hoist Manufacturers Institute (HMI) Class H-4 Hoists.

Duty Class Ratings in accordance with CMAA:

  • CMAA CLASS D Duty up to 60 Ton Capacity
  • CMAA Class A & B from 70 to 160 Ton Capacity
  • For CMAA Class E & F and Custom Designs, Consult Factory

Our extensive experience ensures customers the most reliable option for overhead material handling solutions. We believe proper lifting systems are essential in helping to operate manufacturing facilities safely and efficiently. To ensure the safest possible environment, we maximize floor space and systems to the highest potential, enhancing the best environment for workers.

The American Crane Norheim Hoist Line is built to last, providing top of the line ruggedness that ensures durability. American Crane sets high-quality standards by maintaining in-house resources for engineering, manufacturing, fabrication, installation and field service.

When you buy an American Crane Norheim Hoist, you can buy with the confidence that it will be on the job for many years to come.

Learn more about our solutions by downloading the American Crane Overhead Equipment Guide, or reach out to our team for more information about the new Norheim Hoist Line.

How Overhead Equipment Can Help Your Business

Famous Cranes & Hoists in Hollywood: Service to the Stars

Hollywood glamour isn’t just for the stars. Some of our favorite flicks feature hard-working cranes and hoists, both on and off-screen. Check it out!

Terminator 2: Judgment Day

Director: James CameronHollywood Film Set

Year: 1991

Notable Scene: In the iconic final scene of the second Terminator film, the T800 (Arnold Schwarzenegger) sacrifices himself for the good of humankind in spectacular, tear-jerking style: by being lowered into a vat of molten, flaming metal by Sarah Connor — on a chain hoist using a pendant station.

Did you know? The steel mill used for shooting had been closed for over ten years, but the effects were so convincing that some of the plants former workers thought it was up and running again. (h/t IMDB,

Jurassic Park

Director: Steven Spielberg

Year: 1993

DinosaurNotable Scene: No one wants to get close enough to turn into the raptors’ dinner. As per the original park design (raptors being contained in an enclosure, that is), the feeding process involves a live cow being lowered into the pen by an overhead crane —and only the mangled below-the- hook equipment returning.

Did you know? According to Fandango, the price tag on a bonafide real life Jurassic Park is $23,432,400,000 in USD. That includes $200,000,000 a year for dinosaur food. (h/t IMDB,

Tommy Boy

Director: Peter Segal

Year: 1995

Notable Scene: Tommy Callahan III, Chris Farley’s ill-equipped auto parts factory heir, makes an excellent impression with his karate skills — on a series of moving monorail cranes.

Did you know? Reuniting a team of talent from “Saturday Night Live,” the film is stacked with Easter Eggs and references, including Marquette University (Chris Farley’s real-life alma mater) and a preview for Naked Gun 33 1/3, another film by director Peter Segal. (h/t IMDB,

American Crane’s Star-Powered Inventory

With decades of experience connecting business in a wide range of industries with cranes for almost any application, American Crane has seen it all. Contact us today to find out how we can provide you with the cranes you need…even one with a star-studded Hollywood pedigree!

Clean Room Cranes: Applications & Features

American Crane and Equipment Corporation was recently contracted to build a critical lift crane. We produced a customized 25 Ton Top Running Double Girder Crane, which was installed at the Kennedy Space Center and used to build the Orion spacecraft.

This crane was not only a critical lift crane, but it was also a clean room crane.

Clean Room

A clean room is a manufacturing environment that, because of product requirements, must be kept as free from environmental pollutants as possible. Industries that commonly have clean room requirements include the electronics, food, beverage, pharmaceutical, and, as was the case with the Orion spacecraft, aerospace industries.

The food, beverage, and pharmaceutical industries produce products that are ingested by humans, so those products must be contaminate-free. Products produced in the electronics and aerospace industries are sensitive and could fail if exposed to contamination during production.

Because freedom from contamination is so important to the products developed in clean rooms, all equipment introduced into clean rooms — including critical lift cranes — must comply with strict clean room standards.

American Crane’s Clean Room Features

To meet NASA’s stringent clean room standards, American Crane designed their critical lift crane with these special features:

  • All fasteners are stainless steel and self-locking to ensure that no bolts or debris fall from the crane
  • The walkways are equipped with continuous kick plates to capture any dirt or debris
  • Stainless steel diamond-shaped track is used with the festoons to eliminate places that debris could gather
  • The runway conductor bars are covered in extruded plastic to prevent debris from escaping
  • There is a debris shield underneath the lower block to prevent any wire rope debris from reaching components of the Orion spacecraft
  • All electrical enclosures are shielded to ensure that no RFI or EMI reach the spacecraft
  • All axes of movement have extremely slow speeds, less than two inches per minute, to allow for the successful mating of critical components without risk of collision or damage
  • The crane control system utilizes a “watchdog” PLC system that checks each movement against what the operator commanded and stops erroneous motion.

For more information about American Crane and how we can custom build cranes that meet your clean room requirements, contact us today.

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