HMLK2800 tower crane monitoring comprehensive indicator,adopt advanced chip microcomputer and torque calculation technology,it can be show the rated load,actual load,trolley angle,hook height,and moment rate in real time on the interface with LCD,pre-alarm and interference before the tower crane be in violation working.

Through remote monitoring about the tower crane working situation via GPRS wireless communication function,transmit the real time working data of the tower crane to the server.Through the WEB broswer,the customer can check and manage the tower crane operation all over the country at real-time.And also can locate the accuracy position of the tower crane through the GPS module.The design became more harmonious,makes it with higher stability,faster calculation,and bigger storage space.

Temperature of working environment	-40 °C~60 °C
Humidity of working environment	below 95%(25 °C)
Combined error of the system	within ±5%
Supply voltage	AC150V~270V
Data showing	rated load,actual load,trolley range,hook height,wind speed at site and                          moment rate
Pre-alarm	yellow light for the pre-alarm,buzzer sounding on and off,red light for the                         alarm,buzzer sounding long time,relay output,stop the operation
Function	graphic display,historical notes check,sensor self-diagnostic,remote                                 monitor,applying to all kinds of level-jib hammer head tower crane
Remote monitor and GPS location	through the GPRS remote monitoring,real-time                                                   monitoring of tower crane operation,GPS global positioning