truck crane load moment limiter

WTL crane load 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 load 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 A2B switch, etc.

WTL load moment limiter main 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.Protective level: IP65

 Wooden case and cartons, shipping by request of customer.

WTL crane load moment limiter’s guarantee period is 12 months which is from the installation acceptance delivery date on. But except follow damage reasons which are non-normal use, excessive supply voltage, and other external damage.

Please indicate the specific symptoms, use site, contact information and other content when the product returned for repair.

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.