Yichang WTAU Electronic Equipment Co., Ltd.
Main products:anemometer,load momet limiter,overload limiter,sensor,multi-functional stroke limiter
Contact Us
  • Contact Person : Ms. Wang Sunny
  • Company Name : Yichang WTAU Electronic Equipment Co., Ltd.
  • Tel : 86-717-6922927
  • Fax : 86-717-6906018
  • Address : Hubei,Yichang,Develop the street of NO.28,Yichang Hubei province,P,R,C
  • Country/Region : China
  • Zip : 443005

hoist electric safety device for lifting equipment

hoist electric safety device for lifting equipment
Product Detailed
mechanical hoist electric lifting equipment 1.Stable system 2.Easy to operate 3.Long service life 4.1 year quality warranty

 hoist electric safety device for lifting equipment


WTL-A100 lifting equipment is composed of sensor, operational amplifier, control actuator and overload indicator, etc. It integrate three functions into one, which are display, control and warning .When the crane lifting a load, the sensor is occurring deformation. In the meantime, convert weight of load into electrical signal, after operation and amplification, indicate the value of weight. When the load reaches 90% of rating, it gives an alarm; When value of weight surpass the rating, the power will be turn off at once.


WTL lifting equipment is composed of display meter (including processor), signal box, angle meter or angle length meter(mainly for the changeable boom),pressure sensor, wind speed sensor and direction sensor, etc.


3.Main technical data for WTL liting equipment


1.Working Condition: - 20 °C ~60 °C2.Relative Humidity : 95% (25 °C)3.Work Pattern: continuous4.Vibration: acceleration≤5g(g: acceleration of gravity)

5.System integrated error: <5%

6.Power dissipation: <30W

7.Alarm volume: >60db8.Action error: ≤3%9.Protective level: IP65

4.Main functions for WTL lifting equipment


1.multilevel password protection function

2.Memory function at power-off moment, long continuous service

3.It has watchdog appliance and strong antijamming capability

4.Easy installation and debugging

5.High universality, applicable to different conditions.



Welcome to visit us!

Yichang WTAU Electronic Equipment Co. Ltd is a national high-tech enterprise which located in the “Hydropower capital”— Yichang. WTAU is committed to researching , developing and producing safety devices for crane cranes , automatic monitoring control systems , etc. WTAU puts the principle “make sure the lifting equipments are operated safely and reliably” as our duty and takes the high-tech as the core. WTAU has awarded many patents and major achievements of science and technology. The Torque Limiter, Weight Limiter, Anemometer ,etc. which are researched independently  are widely used in electrical, chemical, steel, metallurgy, construction, ports, shipping and other industries.




hoist electric safety device for lifting equipment

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