Hanging scale, also known as hook scale, hanging scale, hanging scale, hook scale, etc., is a weighing device that measures the mass (weight) of an object in a suspended state. Hanging scales are generally used in situations such as steel, metallurgy, factories and mines, freight stations, logistics, trade, workshops, etc. that require loading and unloading, transportation, measurement, settlement, etc. Common models include 1T, 2T, 3T, 5T, 10T, 20T, 30T, 50T, 100T, 150T, 200T, etc.

Types of Hanging Scales

1. It can be divided into dial hanging scales and electronic hanging scales in terms of structural characteristics.

2. In terms of work form, it can be divided into four types: hook head suspension, crane type, axle seat type, and embedded type.

The monorail electronic hanging scale is mainly used in industries such as slaughterhouse meat, meat wholesale, warehousing supermarkets, rubber manufacturing, papermaking, etc., to weigh items on the hanging track. Hook scale is mainly used for weighing large tonnage goods with height restrictions in metallurgy, steel mills, railways, logistics and other occasions, such as containers, steel ladles, molten iron ladles, coils, etc. The lifting capacity limiter is mainly used for overload protection during the operation of cranes in metallurgical, logistics, railway, port, and industrial and mining enterprises.

The hook head hanging hook scale affects the height of the crane lifting goods; The crane needs to be modified for crane mounted and axle mounted hook scales, which may affect the crane's operation during maintenance; The embedded hook scale is a direction for industry development, which adds a weighing link to a certain part of the crane without affecting the lifting height or crane operation.

3. From the form of reading, it can be divided into four types: direct display of the scale body (i.e. integration of sensors and scale body), wired operation box display (crane operation control), large screen display, and wireless transmission instrument display (which can be connected to a microcomputer).

Direct display electronic hanging scales are widely used in logistics warehouses, factory workshops, markets and other fields for material entry and exit statistics, warehouse inventory control, and finished product weight weighing. Wireless data transmission steel structure electronic suspension scales are widely used for cargo loading and unloading weighing in harsh industrial and mining environments such as railway terminals, steel metallurgy, energy mines, factories and mining enterprises.

4. From the form of sensors, they can be divided into four types: resistance strain type, piezoelectric magnetic type, piezoelectric type, and capacitive type.

5. From the perspective of usage environment, it can be divided into room temperature type, high temperature type, low temperature type, anti magnetic insulation type, and explosion-proof type.

The anti magnetic and anti heat hanging scale has accurate weighing, rich functions, simple operation, and diverse configurations. It has excellent anti magnetic and anti heat performance and is widely used in high-temperature, strong magnetic, and dusty environments such as steel rolling, smelting, aluminum ladle, molten steel ladle, electrolytic aluminum, electrolytic copper, electromagnetic suction cup crane, and electric furnace ironmaking for weighing and measurement. Explosion proof electronic hanging scales can be used in hazardous gas or dust environments, such as coatings, paints, pharmaceuticals, petrochemicals, military industries, and other industries.

6. From the perspective of data stabilization processing, it can be further divided into three types: static, quasi dynamic, and dynamic.