Overload Limiter
The Weight Overload Limiterconsists of the sensor, computing amplifier, controlling actuator and load editor, etc. It is equipped with a display, controller and alarm device. When the crane lift items, the deformation of the sensor is converted into an electrical signal, which is amplified, and then the load weight is calculated. When the load weight reaches 90% of the rated weight, a warning signal is issued; When the load exceeds the rate, the power supply is cut off.
Advantages of Overload Limiter
It is widely used with all kinds of bridge cranes and gantry cranes.
Signal sensor inputs and a signal group of relay contactor outputs.
Artificial circuit adjusts built-in potentiometer to set zero and demarcate.
Specification of Overload Limiter
The Overload Limiter receives the force from the crane when lifting materials, then feed backs to the instrument to collect, contrast, read and judge, and then displays current weight and indicates the corresponding state. When the load exceeds the rated weight, the lifting circuit of the crane hook will be cut off immediately to make the crane not lift, in order to protect the crane and operator from being injured.
For 3 ~ 100t overhead crane and gantry crane
Complete sets: includes bearing seat sensor and monitoring instrument composition
Monitoring accuracy:
Display error ≤ ±3%
Action error ≤ ±3%
Comprehensive error ≤ ±5%
Application of Overload Limiter
The Overload Limiter is fitted on the winch wire rope drum shaft for overload protection. It is widely used with all kinds of overhead cranes and gantry cranes.
在线联系供应商
Other supplier products
 |
Launching Gantry Crane | Zhonggong industrial cranes are widely used in various areas, such as Metal Production Industry, Construction Industry, Mining, Shipbuilding Indust... |
 |
Grab Bucket | Single-rope grab Single rope grab is only applied to the crane with a lifting rolling drum. The switching mechanism is novel and is operated freel... |
 |
Double Girder Gantry Crane | Double Girder Gantry Cranes are usually assembled with electric hoists or winches or trolleys. As common lifting equipment, double girder gantry cr... |
 |
Crane Brake | Crane hoist brakeplays an important part for Overhead Crane or Gantry Crane. It is mainly constituted by brake pad, brake arm, brake wheel and brak... |
 |
Overhead Crane | Industrial overhead crane Overhead cranes, also known as bridge cranes, are usually used for hoisting materials in workshops, warehouses, and stoc... |
Same products
 |
Waste Aluminum Plastic Pyrolysis Plant | 卖方: Shangqiu Sihai Energy Technology Co.,Ltd | Waste Aluminum Plastic Pyrolysis Plant The refining of waste aluminum and plastic mainly uses a ... |
 |
Continuous Tire/ Rubber Powder Pyrolysis Plant | 卖方: Shangqiu Sihai Energy Technology Co.,Ltd | Continuous Tire/ Rubber Powder Pyrolysis Plant Pyrolysis is the process of heating organic mater... |
 |
Herbicide Supplier | 卖方: HEBEI LAIKE BIOTECH CO.LTD | Herbicide Supplier Wholesale Herbicide Suppliers - Laike Biotech is a professional supplier ... |
 |
Press Fit Machine | 卖方: Guangzhou Top-leading Intelligent Technology Co.,Ltd | Press Fit Machine Mainly used in the semiconductor packaging industry, it can be used for variou... |
 |
Tri-Temperature Test Product | 卖方: Guangzhou Top-leading Intelligent Technology Co.,Ltd | Tri-Temperature Test Product Mainly used in the semiconductor packaging industry, it can be used... |
