Truck Crane load 显示器

图片介绍

介绍

The SZ-TC01 负载力矩显示器 (LMI) system for a Truck  Crane is a core safety device that monitors the crane’s load status in real time and prevents overloading and tipping. By integrating mechanical data with equipment parameters, it provides operators with accurate safety warnings to ensure operational safety.

Key Components of the LMI System

1. Display Unit

   • Rated lifting capacity (safe working load)

   • Actual load (measured by sensors)

   • Boom length (from length sensors)

   • Boom angle (from angle sensors)

   • Shows real-time data such as:

   • May also display wind speed, outrigger status, and radius (working range).

2. Hydraulic Pressure Sensors

   • Measure the load on the crane by detecting pressure in the lifting hydraulic system.

   • Convert hydraulic force into an electrical signal for the LMI processor.

3. Boom Length Sensors

   • Typically a potentiometer or encoder that tracks telescopic boom extension.

4. Boom Angle Sensor (Inclinometer)

   • Measures the boom’s angle relative to the ground.

   • Critical for calculating load capacity (higher angles generally allow heavier loads).

5. Control Unit (Processor)

   • Computes safe working limits based on sensor inputs.

   • Compares actual load vs. rated capacity and triggers alarms if limits are exceeded.

特性 

• 安装方便，可自行安装
• 快速显示重量，半径，高度
• 高度、重量、超载警告
• 超载数据记录
• 声音报警

系统参数

支持的挖掘机型号