Crane Scale Scales and Balances
Last Updated: April 1, 2025
Description
Crane scales are specialized devices used to measure the weight of objects that are suspended in the air. They are typically used in conjunction with cranes and other lifting equipment to provide accurate weight measurements of heavy loads. These scales are designed to handle large capacities and are equipped with features such as wireless remote control, low battery indicators, and overload indicators.
Working Principle
Crane scales operate by using a load cell that converts the force exerted by the weight of the suspended object into an electrical signal. This signal is then processed and displayed as a weight measurement. The scales often incorporate mechanical or electronic components to ensure accuracy and reliability. The use of wireless remote controls enhances their functionality by allowing operators to manage the scale from a distance, which is particularly useful in industrial settings where safety and efficiency are paramount.
Applications
Crane scales are widely used in industries where heavy lifting is common. For example, they are employed in shipping yards to weigh containers before loading them onto ships. In construction, crane scales are used to measure the weight of building materials such as steel beams and concrete blocks. They are also utilized in manufacturing plants to weigh large machinery parts and in warehouses for inventory management.
Advantages over other Scales and Balances
Crane scales offer several advantages over traditional scales and balances. Their ability to weigh suspended loads makes them ideal for applications where floor space is limited or where objects cannot be easily placed on a platform scale. The wireless remote control feature allows for safer operation by enabling the user to stand at a safe distance from the load. Additionally, crane scales are designed to handle very high capacities, making them suitable for industrial applications that require the weighing of extremely heavy items.
Limitations
One limitation of crane scales is their dependency on proper calibration and maintenance to ensure accuracy. Environmental factors such as wind and temperature fluctuations can also affect the precision of the measurements. Furthermore, crane scales may not be suitable for applications requiring the measurement of very small weights due to their design and capacity range.
Considerations
When selecting a crane scale, several factors should be considered. Initial costs can vary depending on the capacity and features of the scale. Operating expenses may include the cost of batteries or an AC adapter, as well as regular maintenance to ensure accuracy and longevity. Durability is a key consideration, as crane scales are often used in harsh industrial environments. Accuracy is critical, and users should ensure that the scale is regularly calibrated and tested. Replacement and maintenance costs should also be factored into the decision-making process, as these can impact the overall cost of ownership.
from PCE Instruments / PCE Americas Inc.
PCE-HS 50N is an affordable digital hanging scale, crane scale, weighing hook or electronic balance that offers quick, easy and accurate weighing of large objects, animals, fish and game. Simply mount the item to be weighed to the hook or snap hook (both hooks are included). [See More]
- Type: Crane Scale
- Display: Digital Display
- Capacity: 110
- Features: Battery Powered; Selectable Units
from ABB Measurement & Analytics
The robust design of load cells incorporate high overload capacity and temperature resistance. Highest accuracy under extreme long term reliability characterizing the ABB weighing solutions based on SG technology. [See More]
- Type: Crane Scale; Weigh Module / Assembly
- Display: Digital Display
from Southland Equipment Service
Safety swivel hook. Rugged cast aluminum housing. FED-311 series is battery operated with low battery indicator. Battery life is approximately 60 hours, recharging time is 8 hours. Power source is AC 115v. Load cell protection of 200% of the rated capacity. Ultimate overload of 400% of the rated... [See More]
- Type: Crane Scale
- Resolution: 1
- Capacity: 2200
- Length: 22.8
from C & C Lift Truck, Inc.
Features wireless remote control. Aluminum die-cast case. 1.2 " high LED display with adjustable brightness. Lbs/Kg. mode conversion. Keypad: (On/Off, (Tare), (Zero). Tare to capacity. Alloy steel loadcell. Safety load is 125% of capacity with an ultimate safety load of 400%. Sealed lead-acid... [See More]
- Type: Crane Scale
- Resolution: 0.5000
- Capacity: 1000
from Avery Weigh-Tronix
For bin, tank or hopper scales, easily set up scale system [See More]
- Type: Conveyor Scale; Crane Scale; Floor Scale
- Weigh Module Type: Compression (optional feature); Tension (optional feature)
- Capacity: 0.0 to 200000
- Application: Conveyors / In-motion Weighing; Hoppers
from Industrial Magnetics, Inc.
Designed to weigh, plus warn. The WeighPlus ™ crane scale is a programmable, computerized, self-contained, and battery-operated crane scale with overload warning. The scale housing is made of durable stainless steel. All electronics are shock mounted and the recessed display and control area... [See More]
- Type: Crane Scale
- Width: 7.7
- Capacity: 5000 to 15000
- Length: 6.5
from Raymond Handling Consultants, L.C.
FED-II SERIES CRANE SCALES [See More]
- Type: Crane Scale
- Resolution: 2
- Capacity: 10000
from Dearborn Overhead Crane
Crane Scales and Hanging Scales that are competitively priced with accuracy and reliability to ensure the best scale that money can buy. Friendly and Free Technical Support to ensure the unit is installed and operating properly. Free Engineering and Product Design if required. ONE YEAR, No Risk,... [See More]
- Type: Crane Scale; Hanging Scale / Balance
- Display: Digital Display
- Material: Steel
from AMETEK Sensors, Test & Calibration
The CHATILLON ® CDR Series digital scale is an economical weighing solution for general purpose weighing. The CDR Series is available in five capacities with a measurement accuracy of better than 0.2% full scale. The scale features an easy-to-read, backlighted LCD display that indicates measured... [See More]
- Type: Crane Scale
- Display: Digital Display
- Capacity: 66
- Features: Battery Powered
from Meridian Scale
Summary: 12-Inch Easy to Read Dial. Hook Included. [See More]
- Type: Crane Scale
from AMETEK Sensors, Test & Calibration
The CHATILLON ® CMA Series digital scale is a precision weighing solution for high capacity weighing. The CMA Series is ideal for warehouse applications. The CMA Series is available in six capacities from 1320 lbs to 22,000 lbs (600 to 10,000 kg). All CMA Series have a measurement accuracy of... [See More]
- Type: Crane Scale
- Display: Digital Display
- Capacity: 1320
- Interface: Wireless (optional feature)
from Meridian Scale
Summary: 10-Inch Dial. Precision Load Measurement. Peak Reading Indicator. 500% Ultimate Safety Factory. Includes Wood Shipping/Storage Box, Top Shackle, and Bottom Hook. [See More]
- Type: Crane Scale
from Meridian Scale
Summary: 1.2-Inch LED Display. Wireless Remote. Rugged Cast Aluminum Case. Two Batteries and Charger. [See More]
- Type: Crane Scale
- Display: Digital Display
from Meridian Scale
Summary: 1.5-Inch LED Display. IP67 Sealing. Wireless Remote. Rugged Cast Aluminum Case. Two Batteries and Charger. [See More]
- Type: Crane Scale
- Display: Digital Display
from Meridian Scale
Summary: 1-Inch LCD Display. IP67 Sealing. Internal Rechargeable Battery. Rugged Cast Aluminum Case. Remote Control. Kg / Lb Switchable. [See More]
- Type: Crane Scale
- Display: Digital Display
from Meridian Scale
Summary: Large 2-Inch LCD Display. Rugged Cast Aluminum Case. Requires 3-AA Batteries (2000 Hrs). On/Off, Tare, Zero, Enter, Esc, and Max Buttons. [See More]
- Type: Crane Scale
- Display: Digital Display