Product Featured | WTAU Crane Spreader Height Difference Dynamic Monitoring System

During a crane hoisting operation, if the two hooks of the crane are not aligned, the crane can experience a skewed lift, a significant safety risk. A single misstep can easily lead to serious consequences, such as falling objects or the crane tipping over. Furthermore, skewed lifting increases the risk of equipment wear and damage, shortening its service life. Adjusting the lifting angle requires more time, reducing operational efficiency. To address this, WTAU has developed a crane height difference monitoring system.

System Overview

The positioning system measures the deviation of hooks on both sides in real time, supporting one-to-one, one-to-many (such as positioning of overhead cranes, trolleys, and hooks), and many-to-many mutual distance measurement modes. This solution offers high reliability and strong real-time performance, making it suitable for various lifting equipment applications.

Core Advantages

1. Reduced Hook Swing: By controlling the system's speed command signal, it continuously limits hook swing during lifting. If the hook tilts or slants, the system promptly issues an alert and controls the lifting speed, effectively improving crane safety in the material handling industry.

2. Improved Crane Stability and Efficiency: Under heavy loads, anti-hook tilt technology significantly reduces hook swing. When hook swing occurs, the system promptly intervenes to control the lifting speed, ensuring crane stability and accuracy during operation.

3. Simple Operation: Operators can activate or deactivate the anti-hook tilt function as needed, eliminating the need to manually adjust the swing control angle, streamlining operations and improving efficiency.

4. High Accuracy: Stable ranging with no accumulated error, requiring no calibration during use.

5. Strong Stability: Stable and reliable ranging, with an IP67 protection rating, it is waterproof and dustproof, making it suitable for use in harsh indoor and outdoor environments.

6. Long Range: Supports real-time ranging up to 1 km.

7. Low Latency: With a wide range of data interfaces, the device supports a refresh rate of up to 100 Hz.

8. Easy to install and cost-effective.

System Application

WTAU crane height difference dynamic monitoring system was successfully applied to the national key energy project - Zala Hydropower Station on the Yuqu River in Tibet.