Electronic digital crane scales are constructed using materials that provide durability, strength, and resistance to environmental factors. The specific materials used may vary among different manufacturers and models, but here are some common materials found in the construction of electronic digital crane scales:
The housing or enclosure of the crane scale is typically made from durable materials such as aluminum or stainless steel. These materials offer resistance to corrosion, moisture, and physical damage. Stainless steel is often preferred for its superior corrosion resistance.
Load Cell Material:
The load cell, a critical component responsible for measuring the load's weight, is commonly made from materials like alloy steel or stainless steel. These materials provide strength and durability, ensuring accurate and reliable measurements under various conditions.
Shackles and Hooks:
Shackles and hooks used for attaching the crane scale to the lifting apparatus are typically made from alloy steel or high-strength steel. These materials provide the necessary strength to withstand the forces exerted during lifting operations.
The display unit, which includes the digital screen or LED display, is often housed in a plastic or metal casing. The casing may be made from materials like ABS (Acrylonitrile Butadiene Styrene) for its durability and impact resistance.
Control buttons or keypads on the crane scale are often made from materials like silicone or rubber, providing a comfortable and tactile interface for users. These materials are also resistant to environmental factors.
The battery compartment is typically made from materials compatible with the scale's housing, such as aluminum or plastic. It provides a secure and protective enclosure for the rechargeable batteries used to power the crane scale.
Wireless Communication Components (if applicable):
In crane scales with wireless communication capabilities, the components facilitating wireless transmission may include antennas and electronic modules. These components are typically made from materials suitable for electronic communication.
The on/off switch is part of the control mechanism and is often made from materials like plastic or metal. The choice of materials ensures durability and reliable switching functionality.
Overload Protection Components:
Overload protection mechanisms, which are crucial for preventing damage to the scale, may include components made from materials such as alloy steel or high-strength alloys.
Components related to the calibration mechanism, such as adjustment screws or mechanisms, are often made from materials that provide stability and precision, ensuring accurate calibration.
Manufacturers may use a combination of these materials to achieve the desired balance of strength, durability, and functionality in electronic digital crane scales. The choice of materials is influenced by factors such as the scale's intended use, environmental conditions, and industry standards.