Load Moment Indicator used for tower crane/mobile crane
1.Stable system
2.Long life
3.competitive price
4. 1 year qualtity warranty
 

Load Moment Indicator used for tower crane/mobile crane
WTL moment limiter is applied in protecting the safety of hoisting machinery. Yichang WTAU electronic equipment co.,ltd. summarizes the experience of domestic and foreign crane torque limiter and adopts new techniques, the new devices to produce WTL Crane moment limiter.

WTL crane moment limiter 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.
 
WTL-A220  tower crane security system torque limiter  technical parameters;
1.Working temperature: - 20 °C - 60 °C
2.Environment humidity: 95% (25 °C)
3.Work pattern: continuous
4.Vibration: acceleration≤5g(g: acceleration of gravity)
5.System integrated error: <5%
6.Power dissipation: <30W
7.Alarm volume: >60db
8.Action error: ≤3%
9.IP Grade: IP65

WTL moment limiter product features
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 deb ing
5.High universality, applicable to different conditions.
 
The WTL moment limiter produced by Yichang WTAU electronic equipment co.,ltd.
achieves national advanced level and it is recognized for major scientific and technological achievements in Hubei province. Otherwise, it obtains Hubei scientific and technological achievements certificate.