Different Types of Load Moment Indicator for Tower Crane

RC-A11-II integrated load moment indicator with anti-collision&zone protection system 

and remote online monitoring system. It indicates real time working states oftower crane 

and tower crane group both on tower crane and on the online computer.The system ad-

opted full-touch mode of operation,and the most advanced ARM system,higher integra-

tion,greater precision data acquisition.The system can show the operator and manager the 

most comprehensive working states of tower crane in operation.

RC-A5-D load moment indicator is applicable to all types of luffing tower cranes.

The system designs 7 sets control output circuits for special working performance 

of luffing tower crane,can achieve all-round monitoring and control for crane hois-

ting,arm pull,slewing,ensure the tower crane run safely.

RC-A5-I load moment indicator is applicable to all types of level-jib and flat-top tower cranes.

The system adopts 51 single chip and 5 inch LCD,it indicates real-time working state of tower 

crane and record,once overload,it will cut off circuit and prevent dangerous operation,ensure 

crane safety operation.

The system is applicable to various types of level-jib and luffing tower cranes. It adopted the most 

advanced ARM embedded intelligent microprocessor technology, high precision digital azimuth 

sensor, weighing sensor, angle sensor.which greatly enhanced data processing capability with higher 

precision and higher stability. In addition,the system adopts 8 inch sized touch screen and display in 

bilingual language(Chinese/English),which help operators install and use the system more easily. 

When the operator runs the tower crane, the system can show the comprehensive working states of 

tower crane which help him run the tower crane safe and effectively.

CXT-30 load moment indicator for tower crane integrated load moment indicator 

with and remote online monitoring system. It indicates real time working states of 

tower crane both in operator cabin and online. In the meantime it combines funct-

ions including black box and zone protection.

This system is a safety monitoring device used for tower crane running status detection and alarm control, it can real-time detect the running state of the tower crane, and do all kinds of sound and light alarm and protection measures, which can help the tower crane operator to avoid some serious or even fatal accident due to error operation. By using this safety device, you can greatly improve the work efficiency of construction work, and provide a safer construction environment.