Crane Scales for industrial and commercial applications
With more than five decades in the market, Eilon Engineering is a globally recognized leader in the development and manufacturing of high-quality crane scales.
Crane scales are a specific type of industrial weighing device and are designed to be used with cranes or other overhead lifting equipment. By combining precision and accuracy with portability and durability, our Ron crane scales are regularly used in countless weighing and lifting applications around the globe.
Crane scales afford significant advantages over other types of scales, such as platform scales. Because crane scales are more portable, they can be easily transported to the load, rather than having to bring the load to the scale, saving time, money, and increasing on-site safety.
A crane scale also helps clear up valuable floor space, as opposed to a platform scale, which limits floor space. And because of their portable nature, they can be easily transported around the job site.
Crane scales are also great for weighing awkwardly shaped objects, which can be difficult to weigh when using other types of scales. They also help increase safety by allowing the operator and other team members to easily read the display from a safe distance, either with a built-in or remote display.
Crane scale set-up and installation is a breeze, especially when using a wireless model like our Ron 2501 wireless crane scale.
Below, you’ll see our Ron brand line of crane scales, along with more information.
Available capacities: 0.5–30 tons.
Available capacities: 0.5–30 tons.
Available capacities: 0.5–30 tons.
Available capacities: 0.5–30 tons.
Available capacities: 0.5–30 tons.
Available capacities: 0.5–30 tons.
When selecting a crane scale, considering what range you need is critical to a successful measurement system. You will want a crane scale that can accurately measure loads that you would expect to encounter. You will need to consider what the heaviest load you ever expect to measure is and choose something that does not compromise resolution for too much measurement range.
Depending on what you need, our crane scales are highly customizable. Crane scales can be purchased with an analog output, digital RS-232 communications, Bluetooth, or radio frequency. Depending on how you want to access your measurement data, there is a solution for you. If you are planning on using a PLC, a digital display, or a laptop to read your measurement display, Eilon Engineering has a solution for you.
There are a lot of things that you can customize on a Ron Crane Scale. Not only can you choose the data output that you want, but you can customize many other features as well. These features include longer life batteries, pelican cases, data loggers, displays, and much more. We are happy to tailor a crane scale to your company's needs.
If you have questions or are unsure of what to order for your measurement application, then contact our sales staff today. Our team will gladly answer any questions that you have and point you in the right direction on our crane scale products. For tasks both big and small, our team is happy to help you find just what you need.
Ron crane scales are robust and adaptable and can withstand both extreme heat and cold. This flexibility in work environments makes them an excellent choice for companies that need to work in a variety of environments and applications, including offshore ones.
The basic composition of a crane scale is the load cell and the hook. The load cell contains a strain gauge that converts the force placed on the load cell body into a readable measurement. The weight can be displayed in pounds, kilograms, and more via a digital display.
Eilon Engineering offers both wired and wireless crane scale models as well as advanced multi-point systems for complex applications and advanced load monitoring.
All of our crane scale models come standard with the basic functionality you’d expect from a high-quality weighing system, including ZERO, MAX, TARE, and a two-level visual overload warning. And, additional functionalities are also available including manual and automatic data logging, a totalizer to store selected loads, and many more.
At Eilon Engineering, we specialize in crane scale sales of various designs. With more than 45 years of experience, you can rest assured that our products are robust and offer the best solution at competitive prices. Our high-profile customers, such as Siemens, NASA, Cirque du Soleil, Disney, and Boeing attest not only to the high quality of our products but to our customer service as well.
Our Ron Crane Scales™ range is designed from the ground up with a focus on quality; safety; ease of use and a wide variety of possible applications.
If you’re looking to purchase a crane scale, Eilon Engineering has been dealing with the development, manufacture, as well as crane scales sales for over 45 years and can provide the ideal solution for your needs.
Comparison guide: traditional vs. digital crane scales
While traditional mechanical crane scales rely on analog components like springs and dials, modern digital crane scales make use of modern electronic and digital components.
Key differences between traditional and digital crane scales
| Feature | Traditional/Mechanical | Digital |
|---|---|---|
|
Accuracy |
Low to mid: typically between 1%–0.5% of full scale |
Mid to high: typically between 0.5%–0.1% of full scale |
| Durability |
Mechanical springs can wear out over time |
High-quality load cell bodies can withstand a limitless number of lifts |
| Readability |
Needle-based displays are prone to swaying |
Bright LED/LCD screens with stable, real-time readings |
| Features |
Limited to basic weight measurement |
Wireless connectivity, overload alarms, unit conversion, and data logging and export |
| Maintenance |
Susceptible to rust and mechanical wear |
Digital calibration can be performed by the operator |
Benefits of moving to digital crane scales
Enhanced accuracy: Electronic or digital scales are more accurate than mechanical scales. This is because digital scales use an electronic sensor called a strain gauge that gives highly precise readings.
Workflow efficiency: Advanced features such as wireless connectivity give operators freedom of movement at the job site, while features like real-time data logging and transmission to a computer make record keeping much more efficient.
Safety: Overload alarms and unit conversion capabilities help operators avoid dangerous overloads.
Long-term cost savings: While digital scales are initially more expensive, their working life is much longer while their durability reduces downtime.
How wireless technology improves workflow efficiency
A wireless system also allows operators to monitor the loads from a safe distance. And, having no cable both eliminates the risk of accidents—which can occur if the cable gets tangled—and gives operators more maneuverability.
Wireless systems offer faster installation, which saves valuable time and equates to many man-hours. This makes a wireless system more cost-effective in the long run, depending on usage.
And, because a wireless system broadcasts the signal around the job site, multiple displays or receivers can be used with a single system. This allows for multiple team members to easily and safely access the measurement data.
Ron Crane Scales: real-world applications
Our Ron brand of crane scales have been used in a remarkable variety of applications around the globe: from extreme heat to the frozen Arctic, at sea or in aerospace, and everywhere in between. Here are some examples of how Ron Crane Scales have helped companies improve safety and efficiency.
Leading aerospace company uses Eilon system on advanced satelliteBall Aerospace used several 3-ton Ron 2501 wireless systems during the construction of the JPSS-1/NOAA-20, the first satellite of NASA & NOAA's Joint Polar Satellite System. The JPSS provides global observations that serve as the backbone of both short- and long-term forecasts, including those that help us predict and prepare for severe weather events. |
Boeing’s Starliner spacecraft with multiple Ron Crane ScalesA multipoint system of four 10-ton Ron CraneMaster crane scales was used extensively on Boeing's CTS-100 Starliner spacecraft project. The four scales helped keep an even weight distribution while the spacecraft was lifted and attached to an Atlas V rocket before launch. |
Portable Ron Crane Scales used to weigh polar bears in the ArcticUS and Russian biologists worked together on critical polar bear research in the Chukchi Sea, where the bears move freely between US and Russian territories. The Ron 3025 crane scale was perfect for the job: its small dimensions, accuracy, and ability to withstand the cold allowed the team to easily weigh the bears as they tracked their movements. |
Wireless crane scales tracking tuna in the PacificA 3-ton Ron 2501 wireless crane scale is used to monitor tuna in the Pacific, ensuring accurate weight measurement in demanding marine conditions. Designed for harsh environments, it features IP68 protection, safeguarding it from water exposure. Its wireless connectivity enables real-time data monitoring, enhancing efficiency and safety in offshore operations. |
Industries that rely on Ron Crane Scales
Our flexible range of crane scales and weighing systems can be customized and adapted to the diverse requirements of a variety of industries.
Industrial manufacturers: Our systems offer accurate measurements that support the weighing of raw materials and finished products for a more efficient production process.
Aerospace: In aerospace there’s no room for error. That’s why Ron Crane Scales are so frequently seen in applications that call for the highest level of precision. Clients like NASA and Lockheed Martin utilize our products to ensure the utmost accuracy in their operations.
Crane manufacturers: Integrating accurate load measurement systems enhances the functionality and safety of cranes. Manufacturers incorporate our crane scales into their designs to provide end-users with reliable load monitoring capabilities.
Oil and gas: In the notoriously demanding environments of oil and gas, quality is top priority. Our robust weighing systems provide operations in the sector with the reliable weighing capabilities necessary for the safe and efficient handling equipment and materials.
Safety Inspection (proof testing): Regular proof testing of lifting equipment is critical for maintaining safety standards. Precision crane scales are used to verify load capacities, verifying the accuracy of the test and and preventing equipment failure.
Entertainment sector: In live events that require complex stage rigging, precision and safety are critical. Our Ron StageMaster load monitoring system provides real-time load monitoring and overload detection, helping protect both performers and audiences from potential hazards.
Wind turbine industry: Wind turbine assembly and maintenance require lifting heavy components at significant heights, where precise load measurements are critical. Our crane scales help companies comply with safety protocols and improve efficiency during these complex tasks.
What is a crane scale load cell?
A load cell is a transducer that converts a force such as tension, compression, pressure, or torque into an electrical signal that can be measured and standardized. As the force applied to the load cell increases, the electrical signal changes proportionally. Although there are many varieties of force sensors, strain gauge load cells are the most commonly used type.
Our load cells are based on a group of strain gauges that generate an analog signal. Our in-house designed electronics convert this into a digital signal which can then be displayed as a force or weight measurement. Measurements can be shown on a wired/wireless handheld indicator, multiple remote displays or on an integrated display. Multiple crane scales' load cells can be used to measure force and weight on complex structures.
Crane scales load cells are generally used in applications where load or weight measurements are required. They can provide an additional layer of safety or add functionality to existing equipment.
Applications of our crane scale load cells
If you’re looking to weigh or measure tension from a suspended load, we have the product that will fit the bill. Please contact us about our overhead crane scale sales. Due to the versatility of our load cells and crane scales, they are suitable for a wide range of uses and environments, such as:.
- Periodic crane safety testing. Perform regular proof test inspections on cranes, hoists, and various load-bearing structures.
- Foundries. Measure the exact amount of molten material in a ladle or crucible.
- Shipment weighing. Determine precise weights for raw materials or finished products.
- Overload prevention. Protect your personnel and equipment from overloads.
- Advanced inventory management
Ron Crane Scale: key features
Core design
- Aerospace steel load cell body
- 90° offset shackle holes for maximum stability
- Wired or wireless handheld remote display
- Proven wireless technology (R.F. or Bluetooth)
- User-friendly indicator for easy operation
Measurement and performance
- Single or multi-point systems with up to 200 points
- High accuracy: 0.1% of the full-scale
- Capacity range: 0.5 to 30 tons
Durability and safety
- High environmental rating of IP67 on all wireless models
- Fatigue-rated load cells for an unlimited number of lifting cycles
Power and battery life
- Battery-powered load cells with optional rechargeable batteries and charger
- Exceptional battery life: 2000 hours standard (4000-hour option)
Warranty and support
- Market-leading five-year warranty
- Authorized service centers around the globe
Optional add-ons
- Manual, or automatic data logger with RS-232 serial output and an optional USB adapter
- Additional and extra-large displays
- Shock-absorbing cage and infrared remote control (3025 & 3050 models)
- Heat shield and internal thermometer
- Averaging/dampening for swinging loads
- Extended range for wireless systems
Why choose Eilon Engineering’s Ron Crane Scales™ brand of crane weight scales?
Quality: With five decades as a globally recognized leader in the field, we retain a steadfast commitment to quality with every Eilon load cell body being made of high-grade aerospace quality steel.
Safety: We adhere to industry standard safety regulation and are BS ISO 9001:2015 certified incorporating ANSI Z540. All Eilon load cells are fatigue-rated meaning they can withstand an unlimited number of load cycles (provided rated capacity is not exceeded) according to ASME BTH-1 and IEC 61508. And every system we ship includes an NIST traceable calibration certificate.
Reliability: Our industry-leading 5-year manufacturer’s warranty speaks for itself. When you invest in an Eilon Engineering crane scale, you can be sure you’re getting a piece of equipment you can count on for years to come.
Accuracy: All of our system’s have a high accuracy level of +/- 0.1% of the scales full range. This means a scale with a 10-ton maximum lifting capacity will be accurate to within 10 kg or roughly 20 lb.
Trusted by leading companies: For five decades, our systems have been regularly used by leading companies from a wide range of industries, including:
- NASA
- Boeing
- SpaceX
- Caterpillar
- Ford Motor Co
- General Motors
- Cirque Du Soleil
- Lockheed Martin
- Many others
Support: With our extensive network of authorized service providers, support is always available, no matter where you are in the world.
Crane scale maintenance and calibration tips
If you want to ensure the longevity of your crane scale, proper maintenance and calibration are essential. Here are some tips and best practices you can follow to increase safety and efficiency.
Best practices for extending your crane scale’s lifespan
- Regular inspections: Check your system for wear, corrosion, or damage before each use. Pay special attention to load-bearing components.
- Environmental protection: Be sure not to expose your crane scale to conditions outside of its stated IP rating. For use in harsh conditions with potential exposure to water, invest in a model with IP68 protection, such as the Ron 2501.
- Storage and care: Always store your system in a clean, dry place. Be sure to avoid dropping the system or other impacts, as these can cause damage and decrease the system’s accuracy.
- Battery maintenance: Monitor battery levels closely and replace them as needed to prevent power issues. Old batteries can leak and cause damage to the electronics.
- Maximum capacity: Never exceed the scale’s listed maximum capacity, which can lead to irreversible damage and greatly decrease the system’s lifespan.
When and how to calibrate for best accuracy
- Calibration frequency: Every crane scale brand’s calibration schedule will be different. However, a good rule of thumb is to calibrate around once a year, or more frequently if the scale is in heavy use or is exposed to tough conditions.
- The calibration process:
- Calibration laboratories: Manufacturer-approved service centers and laboratories are a safe bet and will guarantee compliance with safety standards.
- In-house calibration: If you perform in-house calibration, follow the manufacturer’s instructions and use certified test weights.
- Post-calibration checks: Use a known to confirm the system’s accuracy before returning it to service.
The importance of calibration can’t be understated. By maintaining and calibrating your crane scale regularly, you can extend its lifespan, ensuring reliable performance for many decades of use.
For hanging scale sales contact Eilon Engineering
If you need a heavy duty crane scale, let our specialized team of staff provide a product or system that meets all your requirements at a competitive cost. We have decades of experience and knowledge in producing wired and wireless crane scales that allow us to provide a solution that suits you.
Call Eilon Engineering to discuss how our unique skills and experience can benefit your business.
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