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Product
Introduction

The crane scale is a high-precision weighing device that utilizes advanced strain-gauge sensors and dynamic weighing algorithms, with a capacity range from 0.5 to 10 tons and an accuracy of ±0.1% F.S. Constructed from high-strength alloy steel or stainless steel, it features IP64 protection rating to effectively withstand impacts and dusty environments. Its innovative anti-swing technology achieves stable readings within 10 seconds, controlling swing error within 1% to ensure accurate and reliable weighing data. The crane scale is equipped with a high-brightness LED display that rotates 360 degrees and remains clearly visible from 10 meters away. Widely used in port lifting operations, warehousing logistics, and production lines, this product is particularly suitable for applications requiring aerial weighing.

Conveyor belt system
Factory workshop with floor scale
Storage logistics and truck loading
Precision lab scale
Precision lab scale
Precision lab scale
Precision lab scale
Precision lab scale
Precision lab scale
Precision lab scale
Precision lab scale

Core Advantages

High-Precision Dynamic Weighing Technology

  • Advanced strain-gauge sensors with ±0.1% F.S. accuracy
  • Innovative anti-swing technology stabilizes readings in 10 seconds (≤ 1% swing error)

Military-Grade Robustness

  • Aviation aluminum alloy/stainless steel construction
  • IP64/IP54 protection against impacts, dust, water, and extreme temperatures (-20°C to +50°C)

Intelligent Safety Protection

  • 150% Safe Overload + 300% Ultimate Overload Protection
  • Explosion-proof sealed battery compartment with remote power control
Product feature image

Research and Development Story

The precision of every piece of data hides countless instances of perseverance in overturning and reshaping

2006

Our company was founded and launched the first mechanical crane scale, designed for 5-ton lifting operations in steel plants.

2010

We pioneered anti-swing algorithms for dynamic weighing, reducing stabilization time to 15 seconds.

2014

Developed triple overload protection (150%/300%) and achieved CE certification for 10-ton sensors.

2018

Achieved IP64 waterproof sealing and mass-produced wireless remote control for OCS series.

2023

Collaborated with global port groups to launch AI Dynamic Compensation 3.0 with ±0.05% accuracy.

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and more...

Product Series

Y(S) Series Floor Scale

720 Crane Scale

Detail »
YD Series Floor Scale

730 Crane Scale

Detail »
YL Series Floor Scale

750 Crane Scale

Detail »
WB Series

752 Crane Scale

Detail »
WB-D Series

755 Crane Scale

Detail »
UB Series

760/762 Crane Scale

Detail »
YWS Series

770 Crane Scale

Detail »
LS Series

810 Crane Scale

Detail »

Industry Solution Cases

Learn more »
Mobile Industrial Floor Scale

Intelligent Measurements and Traceability System for Full-Process Copper Processing

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Why Choose Us

High performance scale in a lab Detailed view of product components Detailed view of product components Detailed view of product components

High-Performance Products

Engineered with cutting-edge technology to deliver unmatched accuracy, durability, and reliability in any environment.

High performance scale in a lab Detailed view of product components Detailed view of product components Detailed view of product components

High-Performance Products

Engineered with cutting-edge technology to deliver unmatched accuracy, durability, and reliability in any environment.

High performance scale in a lab Detailed view of product components Detailed view of product components Detailed view of product components

High-Performance Products

Engineered with cutting-edge technology to deliver unmatched accuracy, durability, and reliability in any environment.

High performance scale in a lab Detailed view of product components Detailed view of product components Detailed view of product components

High-Performance Products

Engineered with cutting-edge technology to deliver unmatched accuracy, durability, and reliability in any environment.

Common Problems

How long is the warranty for your scales?

We offer a standard 2-year warranty on all models, with optional extended service packages.

How do I calibrate the scale?

Calibration instructions are provided in the user manual. We also offer on-site calibration services. Please contact our support team for assistance.

What is the maximum weight capacity?

Our scales come in various capacities, ranging from 500kg to 10 tons. The specific capacity is listed on each product page.

Are the scales waterproof?

Many of our industrial models are rated IP67 or IP68 for water and dust resistance, making them suitable for harsh environments. Please check the specifications for the model you are interested in.

Contact Us

Tel

138-0612-1725

E-mail

yyubosales@yubocn.com

Web

www.czyoubao.com

Add

No. 7, Lanxiang Road, Economic Development Zone, Wujin District, Changzhou City, Jiangsu Province