What is a crane scale?

A crane scale is a hanging weighing device used to measure the weight of loads suspended from cranes or hoists in industrial applications.

What capacity ranges are available for crane scales?

Crane scales typically range from a few hundred kilograms up to 20 tonnes or more, depending on the model and industry requirements.

What accuracy can I expect from a crane scale?

Readability varies from 0.01 kg in smaller models to 10 kg on heavy-duty scales, suitable for precise and rough weighing respectively.

Are crane scales portable?

Many crane scales are compact, lightweight, and battery-operated, making them easy to move across different sites.

What safety standards do crane scales meet?

High-quality crane scales carry TÜV certification and comply with EN 13155 (load safety) and EN 61010-1 (electrical safety).

Do crane scales have wireless remote controls?

Yes, remote controls allow operators to zero, tare, and hold readings safely from up to 20 meters away.

What is the hold function on a crane scale?

The hold function freezes the displayed weight to allow easy reading even after removing the load from the scale.

Can crane scales be used in harsh environments?

Robust cases, IP65 or higher ingress protection, and corrosion-resistant materials make crane scales suitable for industrial use outdoors and in harsh conditions.

How is the weight displayed on crane scales?

Crane scales use large, bright LED or LCD displays for visibility from a distance, often with backlighting.

What power sources do crane scales use?

They operate on rechargeable batteries and some models support battery or mains power for flexible use.

Are there explosion-proof crane scales?

Certain models are ATEX certified for safe use in hazardous or explosive atmospheres.

What industries commonly use crane scales?

Shipping, warehousing, manufacturing, mining, offshore, food processing, and construction sectors use crane scales.

Can crane scales perform tare and zero functions?

Yes, they can reset for containers or other fixtures to measure net weight accurately.

What materials are crane scales made from?

Crane scales typically feature cast aluminium or steel housings designed for durability and light weight.

How do I calibrate a crane scale?

Most models have internal or external calibration procedures requiring test weights to ensure weighing accuracy.

Can crane scales measure tension force?

Some models can be used for tension measurement in addition to weighing suspended loads.

What is the typical battery life of a crane scale?

Battery-powered crane scales often provide 80 to 120 hours of continuous use on a single charge.

Are crane scales easy to operate?

With intuitive remote controls and simple buttons, crane scales are designed for straightforward operation even in busy industrial settings.

Can crane scales handle uneven or swinging loads?

While engineered to handle dynamic loads, proper safety and technique should be used to ensure accurate readings.