Multi-Function Indicator for Tower Crane (CXT-90IIA)

CXT-90II Multi-function Indicator for Tower Crane integrated load moment indicator with anti-collision & zone protection system and remote online monitoring system.


It indicates real time working states of tower crane and tower crane group both in operator cabin and online.In the meantime it combines functions including black box, anti-collision & zone protection.

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.
 
Multiple &Optional Functions
A. On-site Information Display & Alarm
If the load reaches the rated load or 90% of the specified moment, the system will give an early warning. If the load reaches 105% of the specified moment, the system will alarm automatically and stop the trolley from moving outward and the hook from lifting upward. 

 B.  Anti-Collision &Zone Protection
The system solves two major problems: interference between tower cranes and the protection of prohibited zones .When detects the threats of anti-collision or overstepping the protected zone, the system will alarm and restrict the operation automatically, ensuring the safe operation of tower crane.
 
C. Remote Online Control
The operators of tower cranes just need to log in the specific research website to check the working status of all the tower cranes which have been under controlled at any time any where.
 
If you only need one or two of the above functions we can also supply parts of this system according to your requirement.


 

Working temperature	-40centigrade degree~60centigrade degree
Working humidity	≤95%(45 centigrade degree)
Power Supply voltage	~48V~220V ~380V (customizable)
Mode of operation	continuous
Combined error	≤±3%
Repeatability error of weighing sensor	≤±0.5%
Nonlinearity error of weighing sensor	≤±0.5%

 
 
Parameter(Function):
 
Rated Load, Actual Load, Slewing, Amplitude, Hook Height, Angle of the Jib, Moment Percentage, Wind Speed, Anti-collision between Tower Cranes, Anti-collision between Tower Crane and the obstacle, Tower Crane Jib Prohibition from Entering the Protected Zone, Alarm, Records and etc.
 
System Composition
1)1    set Display and Mainframe
2)1 set Load Shaft
3)1 set Amplitude Travelling Sensor and Cable(Angle Sensor for Luffing Tower Crane)
4)1 set Height Travelling Sensor and Cable
5)1 set Slewing Sensor and Cable
6)1 set Wind Speed Sensor and Cable
7)1 set Multiple Control Output Cable
8)1 set Communication System
9)1 set Ground Monitoring System (Optional)