Lifting device features automatic windproof presentation purposes

Lifting device features automatic windproof presentation purposes


Work outdoors, such as loading and unloading rail  bridge crane s,  gantry crane   bucket wheel stacker reclaimer, portal cranes, etc. must be installed to prevent being blown away windproof skid devices. Windproof and abroad because no skid mounted device or device failure causes crane was blown away, causing car, crash, rollover serious accidents have occurred.
      Rail clamp, anti-climbers are windproof sliding crane safety device, gantry crane crane working condition, can defend a sudden gust of wind protection play a role in invasion, but also with anchoring devices, wind rope, etc. together, play a non-working state crane safety windproof automatic protection role. Therefore, for such safety devices should be given adequate attention.
      Wind device automatically stops the crane work or power, and in the case of sudden gusts, automatically, to prevent the crane glide. Modern automatic gantry crane is equipped with multi-unit wind anemometer, according to the size of the occurrence of acoustic pressure alarm or auto power off will run institutions and actuate the crane wind stopper device.
       Automatic windproof devices should delay function, to ensure  bridge gantry crane  traveling mechanism on the brake after stopping, windproof device works only in order to avoid a sudden stop, causing excessive inertia. Automatic windproof device commonly used in medium-sized cranes.